text: /*!
  * jQuery Mobile 1.4.0
  * Git HEAD hash: f09aae0e035d6805e461a7be246d04a0dbc98f69 <> Date: Thu Dec 19 2013 17:34:22 UTC
  * http://jquerymobile.com
  *
  * Copyright 2010, 2013 jQuery Foundation, Inc. and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
  */
  
  
  (function ( root, doc, factory ) {
    if ( typeof define === "function" && define.amd ) {
      // AMD. Register as an anonymous module.
      define( [ "jquery" ], function ( $ ) {
        factory( $, root, doc );
        return $.mobile;
      });
    } else {
      // Browser globals
      factory( root.jQuery, root, doc );
    }
  }( this, document, function ( jQuery, window, document, undefined ) {
  (function( $ ) {
    $.mobile = {};
  }( jQuery ));
  
  (function( $, window, undefined ) {
    $.extend( $.mobile, {
  
      // Version of the jQuery Mobile Framework
      version: "1.4.0",
  
      // Deprecated and no longer used in 1.4 remove in 1.5
      // Define the url parameter used for referencing widget-generated sub-pages.
      // Translates to example.html&ui-page=subpageIdentifier
      // hash segment before &ui-page= is used to make Ajax request
      subPageUrlKey: "ui-page",
  
      hideUrlBar: true,
  
      // Keepnative Selector
      keepNative: ":jqmData(role='none'), :jqmData(role='nojs')",
  
      // Deprecated in 1.4 remove in 1.5
      // Class assigned to page currently in view, and during transitions
      activePageClass: "ui-page-active",
  
      // Deprecated in 1.4 remove in 1.5
      // Class used for "active" button state, from CSS framework
      activeBtnClass: "ui-btn-active",
  
      // Deprecated in 1.4 remove in 1.5
      // Class used for "focus" form element state, from CSS framework
      focusClass: "ui-focus",
  
      // Automatically handle clicks and form submissions through Ajax, when same-domain
      ajaxEnabled: true,
  
      // Automatically load and show pages based on location.hash
      hashListeningEnabled: true,
  
      // disable to prevent jquery from bothering with links
      linkBindingEnabled: true,
  
      // Set default page transition - 'none' for no transitions
      defaultPageTransition: "fade",
  
      // Set maximum window width for transitions to apply - 'false' for no limit
      maxTransitionWidth: false,
  
      // Minimum scroll distance that will be remembered when returning to a page
      // Deprecated remove in 1.5
      minScrollBack: 0,
  
      // Set default dialog transition - 'none' for no transitions
      defaultDialogTransition: "pop",
  
      // Error response message - appears when an Ajax page request fails
      pageLoadErrorMessage: "Error Loading Page",
  
      // For error messages, which theme does the box uses?
      pageLoadErrorMessageTheme: "a",
  
      // replace calls to window.history.back with phonegaps navigation helper
      // where it is provided on the window object
      phonegapNavigationEnabled: false,
  
      //automatically initialize the DOM when it's ready
      autoInitializePage: true,
  
      pushStateEnabled: true,
  
      // allows users to opt in to ignoring content by marking a parent element as
      // data-ignored
      ignoreContentEnabled: false,
  
      buttonMarkup: {
        hoverDelay: 200
      },
  
      // disable the alteration of the dynamic base tag or links in the case
      // that a dynamic base tag isn't supported
      dynamicBaseEnabled: true,
  
      // default the property to remove dependency on assignment in init module
      pageContainer: $(),
  
      //enable cross-domain page support
      allowCrossDomainPages: false,
  
      dialogHashKey: "&ui-state=dialog"
    });
  })( jQuery, this );
  
  (function( $, window, undefined ) {
    var nsNormalizeDict = {},
      oldFind = $.find,
      rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
      jqmDataRE = /:jqmData\(([^)]*)\)/g;
  
    $.extend( $.mobile, {
  
      // Namespace used framework-wide for data-attrs. Default is no namespace
  
      ns: "",
  
      // Retrieve an attribute from an element and perform some massaging of the value
  
      getAttribute: function( element, key ) {
        var data;
  
        element = element.jquery ? element[0] : element;
  
        if ( element && element.getAttribute ) {
          data = element.getAttribute( "data-" + $.mobile.ns + key );
        }
  
        // Copied from core's src/data.js:dataAttr()
        // Convert from a string to a proper data type
        try {
          data = data === "true" ? true :
            data === "false" ? false :
            data === "null" ? null :
            // Only convert to a number if it doesn't change the string
            +data + "" === data ? +data :
            rbrace.test( data ) ? JSON.parse( data ) :
            data;
        } catch( err ) {}
  
        return data;
      },
  
      // Expose our cache for testing purposes.
      nsNormalizeDict: nsNormalizeDict,
  
      // Take a data attribute property, prepend the namespace
      // and then camel case the attribute string. Add the result
      // to our nsNormalizeDict so we don't have to do this again.
      nsNormalize: function( prop ) {
        return nsNormalizeDict[ prop ] ||
          ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
      },
  
      // Find the closest javascript page element to gather settings data jsperf test
      // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
      // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
      // the page and dialog selector is negligable. This could probably be speed up by
      // doing a similar parent node traversal to the one found in the inherited theme code above
      closestPageData: function( $target ) {
        return $target
          .closest( ":jqmData(role='page'), :jqmData(role='dialog')" )
          .data( "mobile-page" );
      }
  
    });
  
    // Mobile version of data and removeData and hasData methods
    // ensures all data is set and retrieved using jQuery Mobile's data namespace
    $.fn.jqmData = function( prop, value ) {
      var result;
      if ( typeof prop !== "undefined" ) {
        if ( prop ) {
          prop = $.mobile.nsNormalize( prop );
        }
  
        // undefined is permitted as an explicit input for the second param
        // in this case it returns the value and does not set it to undefined
        if ( arguments.length < 2 || value === undefined ) {
          result = this.data( prop );
        } else {
          result = this.data( prop, value );
        }
      }
      return result;
    };
  
    $.jqmData = function( elem, prop, value ) {
      var result;
      if ( typeof prop !== "undefined" ) {
        result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
      }
      return result;
    };
  
    $.fn.jqmRemoveData = function( prop ) {
      return this.removeData( $.mobile.nsNormalize( prop ) );
    };
  
    $.jqmRemoveData = function( elem, prop ) {
      return $.removeData( elem, $.mobile.nsNormalize( prop ) );
    };
  
    $.find = function( selector, context, ret, extra ) {
      if ( selector.indexOf( ":jqmData" ) > -1 ) {
        selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );
      }
  
      return oldFind.call( this, selector, context, ret, extra );
    };
  
    $.extend( $.find, oldFind );
  
  })( jQuery, this );
  
  /*!
   * jQuery UI Core c0ab71056b936627e8a7821f03c044aec6280a40
   * http://jqueryui.com
   *
   * Copyright 2013 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/category/ui-core/
   */
  (function( $, undefined ) {
  
  var uuid = 0,
    runiqueId = /^ui-id-\d+$/;
  
  // $.ui might exist from components with no dependencies, e.g., $.ui.position
  $.ui = $.ui || {};
  
  $.extend( $.ui, {
    version: "c0ab71056b936627e8a7821f03c044aec6280a40",
  
    keyCode: {
      BACKSPACE: 8,
      COMMA: 188,
      DELETE: 46,
      DOWN: 40,
      END: 35,
      ENTER: 13,
      ESCAPE: 27,
      HOME: 36,
      LEFT: 37,
      PAGE_DOWN: 34,
      PAGE_UP: 33,
      PERIOD: 190,
      RIGHT: 39,
      SPACE: 32,
      TAB: 9,
      UP: 38
    }
  });
  
  // plugins
  $.fn.extend({
    focus: (function( orig ) {
      return function( delay, fn ) {
        return typeof delay === "number" ?
          this.each(function() {
            var elem = this;
            setTimeout(function() {
              $( elem ).focus();
              if ( fn ) {
                fn.call( elem );
              }
            }, delay );
          }) :
          orig.apply( this, arguments );
      };
    })( $.fn.focus ),
  
    scrollParent: function() {
      var scrollParent;
      if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
        scrollParent = this.parents().filter(function() {
          return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
        }).eq(0);
      } else {
        scrollParent = this.parents().filter(function() {
          return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
        }).eq(0);
      }
  
      return ( /fixed/ ).test( this.css( "position") ) || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
    },
  
    uniqueId: function() {
      return this.each(function() {
        if ( !this.id ) {
          this.id = "ui-id-" + (++uuid);
        }
      });
    },
  
    removeUniqueId: function() {
      return this.each(function() {
        if ( runiqueId.test( this.id ) ) {
          $( this ).removeAttr( "id" );
        }
      });
    }
  });
  
  // selectors
  function focusable( element, isTabIndexNotNaN ) {
    var map, mapName, img,
      nodeName = element.nodeName.toLowerCase();
    if ( "area" === nodeName ) {
      map = element.parentNode;
      mapName = map.name;
      if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
        return false;
      }
      img = $( "img[usemap=#" + mapName + "]" )[0];
      return !!img && visible( img );
    }
    return ( /input|select|textarea|button|object/.test( nodeName ) ?
      !element.disabled :
      "a" === nodeName ?
        element.href || isTabIndexNotNaN :
        isTabIndexNotNaN) &&
      // the element and all of its ancestors must be visible
      visible( element );
  }
  
  function visible( element ) {
    return $.expr.filters.visible( element ) &&
      !$( element ).parents().addBack().filter(function() {
        return $.css( this, "visibility" ) === "hidden";
      }).length;
  }
  
  $.extend( $.expr[ ":" ], {
    data: $.expr.createPseudo ?
      $.expr.createPseudo(function( dataName ) {
        return function( elem ) {
          return !!$.data( elem, dataName );
        };
      }) :
      // support: jQuery <1.8
      function( elem, i, match ) {
        return !!$.data( elem, match[ 3 ] );
      },
  
    focusable: function( element ) {
      return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
    },
  
    tabbable: function( element ) {
      var tabIndex = $.attr( element, "tabindex" ),
        isTabIndexNaN = isNaN( tabIndex );
      return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
    }
  });
  
  // support: jQuery <1.8
  if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
    $.each( [ "Width", "Height" ], function( i, name ) {
      var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
        type = name.toLowerCase(),
        orig = {
          innerWidth: $.fn.innerWidth,
          innerHeight: $.fn.innerHeight,
          outerWidth: $.fn.outerWidth,
          outerHeight: $.fn.outerHeight
        };
  
      function reduce( elem, size, border, margin ) {
        $.each( side, function() {
          size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
          if ( border ) {
            size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
          }
          if ( margin ) {
            size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
          }
        });
        return size;
      }
  
      $.fn[ "inner" + name ] = function( size ) {
        if ( size === undefined ) {
          return orig[ "inner" + name ].call( this );
        }
  
        return this.each(function() {
          $( this ).css( type, reduce( this, size ) + "px" );
        });
      };
  
      $.fn[ "outer" + name] = function( size, margin ) {
        if ( typeof size !== "number" ) {
          return orig[ "outer" + name ].call( this, size );
        }
  
        return this.each(function() {
          $( this).css( type, reduce( this, size, true, margin ) + "px" );
        });
      };
    });
  }
  
  // support: jQuery <1.8
  if ( !$.fn.addBack ) {
    $.fn.addBack = function( selector ) {
      return this.add( selector == null ?
        this.prevObject : this.prevObject.filter( selector )
      );
    };
  }
  
  // support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
  if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
    $.fn.removeData = (function( removeData ) {
      return function( key ) {
        if ( arguments.length ) {
          return removeData.call( this, $.camelCase( key ) );
        } else {
          return removeData.call( this );
        }
      };
    })( $.fn.removeData );
  }
  
  
  
  
  
  // deprecated
  $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
  
  $.support.selectstart = "onselectstart" in document.createElement( "div" );
  $.fn.extend({
    disableSelection: function() {
      return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
        ".ui-disableSelection", function( event ) {
          event.preventDefault();
        });
    },
  
    enableSelection: function() {
      return this.unbind( ".ui-disableSelection" );
    },
  
    zIndex: function( zIndex ) {
      if ( zIndex !== undefined ) {
        return this.css( "zIndex", zIndex );
      }
  
      if ( this.length ) {
        var elem = $( this[ 0 ] ), position, value;
        while ( elem.length && elem[ 0 ] !== document ) {
          // Ignore z-index if position is set to a value where z-index is ignored by the browser
          // This makes behavior of this function consistent across browsers
          // WebKit always returns auto if the element is positioned
          position = elem.css( "position" );
          if ( position === "absolute" || position === "relative" || position === "fixed" ) {
            // IE returns 0 when zIndex is not specified
            // other browsers return a string
            // we ignore the case of nested elements with an explicit value of 0
            // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
            value = parseInt( elem.css( "zIndex" ), 10 );
            if ( !isNaN( value ) && value !== 0 ) {
              return value;
            }
          }
          elem = elem.parent();
        }
      }
  
      return 0;
    }
  });
  
  // $.ui.plugin is deprecated. Use $.widget() extensions instead.
  $.ui.plugin = {
    add: function( module, option, set ) {
      var i,
        proto = $.ui[ module ].prototype;
      for ( i in set ) {
        proto.plugins[ i ] = proto.plugins[ i ] || [];
        proto.plugins[ i ].push( [ option, set[ i ] ] );
      }
    },
    call: function( instance, name, args, allowDisconnected ) {
      var i,
        set = instance.plugins[ name ];
  
      if ( !set ) {
        return;
      }
  
      if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
        return;
      }
  
      for ( i = 0; i < set.length; i++ ) {
        if ( instance.options[ set[ i ][ 0 ] ] ) {
          set[ i ][ 1 ].apply( instance.element, args );
        }
      }
    }
  };
  
  })( jQuery );
  (function( $, window, undefined ) {
  
    $.extend( $.mobile, {
      // define the window and the document objects
      window: $( window ),
      document: $( document ),
  
      // TODO: Remove and use $.ui.keyCode directly
      keyCode: $.ui.keyCode,
  
      // Place to store various widget extensions
      behaviors: {},
  
      // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
      silentScroll: function( ypos ) {
        if ( $.type( ypos ) !== "number" ) {
          ypos = $.mobile.defaultHomeScroll;
        }
  
        // prevent scrollstart and scrollstop events
        $.event.special.scrollstart.enabled = false;
  
        setTimeout(function() {
          window.scrollTo( 0, ypos );
          $.mobile.document.trigger( "silentscroll", { x: 0, y: ypos });
        }, 20 );
  
        setTimeout(function() {
          $.event.special.scrollstart.enabled = true;
        }, 150 );
      },
  
      getClosestBaseUrl: function( ele )  {
        // Find the closest page and extract out its url.
        var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
          base = $.mobile.path.documentBase.hrefNoHash;
  
        if ( !$.mobile.dynamicBaseEnabled || !url || !$.mobile.path.isPath( url ) ) {
          url = base;
        }
  
        return $.mobile.path.makeUrlAbsolute( url, base );
      },
      removeActiveLinkClass: function( forceRemoval ) {
        if ( !!$.mobile.activeClickedLink &&
          ( !$.mobile.activeClickedLink.closest( "." + $.mobile.activePageClass ).length ||
            forceRemoval ) ) {
  
          $.mobile.activeClickedLink.removeClass( $.mobile.activeBtnClass );
        }
        $.mobile.activeClickedLink = null;
      },
  
      // DEPRECATED in 1.4
      // Find the closest parent with a theme class on it. Note that
      // we are not using $.fn.closest() on purpose here because this
      // method gets called quite a bit and we need it to be as fast
      // as possible.
      getInheritedTheme: function( el, defaultTheme ) {
        var e = el[ 0 ],
          ltr = "",
          re = /ui-(bar|body|overlay)-([a-z])\b/,
          c, m;
        while ( e ) {
          c = e.className || "";
          if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
            // We found a parent with a theme class
            // on it so bail from this loop.
            break;
          }
  
          e = e.parentNode;
        }
        // Return the theme letter we found, if none, return the
        // specified default.
        return ltr || defaultTheme || "a";
      },
  
      enhanceable: function( elements ) {
        return this.haveParents( elements, "enhance" );
      },
  
      hijackable: function( elements ) {
        return this.haveParents( elements, "ajax" );
      },
  
      haveParents: function( elements, attr ) {
        if ( !$.mobile.ignoreContentEnabled ) {
          return elements;
        }
  
        var count = elements.length,
          $newSet = $(),
          e, $element, excluded,
          i, c;
  
        for ( i = 0; i < count; i++ ) {
          $element = elements.eq( i );
          excluded = false;
          e = elements[ i ];
  
          while ( e ) {
            c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";
  
            if ( c === "false" ) {
              excluded = true;
              break;
            }
  
            e = e.parentNode;
          }
  
          if ( !excluded ) {
            $newSet = $newSet.add( $element );
          }
        }
  
        return $newSet;
      },
  
      getScreenHeight: function() {
        // Native innerHeight returns more accurate value for this across platforms,
        // jQuery version is here as a normalized fallback for platforms like Symbian
        return window.innerHeight || $.mobile.window.height();
      },
  
      //simply set the active page's minimum height to screen height, depending on orientation
      resetActivePageHeight: function( height ) {
        var page = $( "." + $.mobile.activePageClass ),
          pageHeight = page.height(),
          pageOuterHeight = page.outerHeight( true );
  
        height = ( typeof height === "number" ) ? height : $.mobile.getScreenHeight();
  
        page.css( "min-height", height - ( pageOuterHeight - pageHeight ) );
      },
  
      loading: function() {
        // If this is the first call to this function, instantiate a loader widget
        var loader = this.loading._widget || $( $.mobile.loader.prototype.defaultHtml ).loader(),
  
          // Call the appropriate method on the loader
          returnValue = loader.loader.apply( loader, arguments );
  
        // Make sure the loader is retained for future calls to this function.
        this.loading._widget = loader;
  
        return returnValue;
      }
    });
  
    $.addDependents = function( elem, newDependents ) {
      var $elem = $( elem ),
        dependents = $elem.jqmData( "dependents" ) || $();
  
      $elem.jqmData( "dependents", $( dependents ).add( newDependents ) );
    };
  
    // plugins
    $.fn.extend({
      removeWithDependents: function() {
        $.removeWithDependents( this );
      },
  
      // Enhance child elements
      enhanceWithin: function() {
        var index,
          widgetElements = {},
          keepNative = $.mobile.page.prototype.keepNativeSelector(),
          that = this;
  
        // Add no js class to elements
        if ( $.mobile.nojs ) {
          $.mobile.nojs( this );
        }
  
        // Bind links for ajax nav
        if ( $.mobile.links ) {
          $.mobile.links( this );
        }
  
        // Degrade inputs for styleing
        if ( $.mobile.degradeInputsWithin ) {
          $.mobile.degradeInputsWithin( this );
        }
  
        // Run buttonmarkup
        if ( $.fn.buttonMarkup ) {
          this.find( $.fn.buttonMarkup.initSelector ).not( keepNative )
          .jqmEnhanceable().buttonMarkup();
        }
  
        // Add classes for fieldContain
        if ( $.fn.fieldcontain ) {
          this.find( ":jqmData(role='fieldcontain')" ).not( keepNative )
          .jqmEnhanceable().fieldcontain();
        }
  
        // Enhance widgets
        $.each( $.mobile.widgets, function( name, constructor ) {
  
          // If initSelector not false find elements
          if ( constructor.initSelector ) {
  
            // Filter elements that should not be enhanced based on parents
            var elements = $.mobile.enhanceable( that.find( constructor.initSelector ) );
  
            // If any matching elements remain filter ones with keepNativeSelector
            if ( elements.length > 0 ) {
  
              // $.mobile.page.prototype.keepNativeSelector is deprecated this is just for backcompat
              // Switch to $.mobile.keepNative in 1.5 which is just a value not a function
              elements = elements.not( keepNative );
            }
  
            // Enhance whatever is left
            if ( elements.length > 0 ) {
              widgetElements[ constructor.prototype.widgetName ] = elements;
            }
          }
        });
  
        for ( index in widgetElements ) {
          widgetElements[ index ][ index ]();
        }
  
        return this;
      },
  
      addDependents: function( newDependents ) {
        $.addDependents( this, newDependents );
      },
  
      // note that this helper doesn't attempt to handle the callback
      // or setting of an html element's text, its only purpose is
      // to return the html encoded version of the text in all cases. (thus the name)
      getEncodedText: function() {
        return $( "<a>" ).text( this.text() ).html();
      },
  
      // fluent helper function for the mobile namespaced equivalent
      jqmEnhanceable: function() {
        return $.mobile.enhanceable( this );
      },
  
      jqmHijackable: function() {
        return $.mobile.hijackable( this );
      }
    });
  
    $.removeWithDependents = function( nativeElement ) {
      var element = $( nativeElement );
  
      ( element.jqmData( "dependents" ) || $() ).remove();
      element.remove();
    };
    $.addDependents = function( nativeElement, newDependents ) {
      var element = $( nativeElement ),
        dependents = element.jqmData( "dependents" ) || $();
  
      element.jqmData( "dependents", $( dependents ).add( newDependents ) );
    };
  
    $.find.matches = function( expr, set ) {
      return $.find( expr, null, null, set );
    };
  
    $.find.matchesSelector = function( node, expr ) {
      return $.find( expr, null, null, [ node ] ).length > 0;
    };
  
  })( jQuery, this );
  
  
  /*!
   * jQuery UI Widget c0ab71056b936627e8a7821f03c044aec6280a40N
   * http://jqueryui.com
   *
   * Copyright 2013 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/jQuery.widget/
   */
  (function( $, undefined ) {
  
  var uuid = 0,
    slice = Array.prototype.slice,
    _cleanData = $.cleanData;
  $.cleanData = function( elems ) {
    for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
      try {
        $( elem ).triggerHandler( "remove" );
      // http://bugs.jquery.com/ticket/8235
      } catch( e ) {}
    }
    _cleanData( elems );
  };
  
  $.widget = function( name, base, prototype ) {
    var fullName, existingConstructor, constructor, basePrototype,
      // proxiedPrototype allows the provided prototype to remain unmodified
      // so that it can be used as a mixin for multiple widgets (#8876)
      proxiedPrototype = {},
      namespace = name.split( "." )[ 0 ];
  
    name = name.split( "." )[ 1 ];
    fullName = namespace + "-" + name;
  
    if ( !prototype ) {
      prototype = base;
      base = $.Widget;
    }
  
    // create selector for plugin
    $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
      return !!$.data( elem, fullName );
    };
  
    $[ namespace ] = $[ namespace ] || {};
    existingConstructor = $[ namespace ][ name ];
    constructor = $[ namespace ][ name ] = function( options, element ) {
      // allow instantiation without "new" keyword
      if ( !this._createWidget ) {
        return new constructor( options, element );
      }
  
      // allow instantiation without initializing for simple inheritance
      // must use "new" keyword (the code above always passes args)
      if ( arguments.length ) {
        this._createWidget( options, element );
      }
    };
    // extend with the existing constructor to carry over any static properties
    $.extend( constructor, existingConstructor, {
      version: prototype.version,
      // copy the object used to create the prototype in case we need to
      // redefine the widget later
      _proto: $.extend( {}, prototype ),
      // track widgets that inherit from this widget in case this widget is
      // redefined after a widget inherits from it
      _childConstructors: []
    });
  
    basePrototype = new base();
    // we need to make the options hash a property directly on the new instance
    // otherwise we'll modify the options hash on the prototype that we're
    // inheriting from
    basePrototype.options = $.widget.extend( {}, basePrototype.options );
    $.each( prototype, function( prop, value ) {
      if ( !$.isFunction( value ) ) {
        proxiedPrototype[ prop ] = value;
        return;
      }
      proxiedPrototype[ prop ] = (function() {
        var _super = function() {
            return base.prototype[ prop ].apply( this, arguments );
          },
          _superApply = function( args ) {
            return base.prototype[ prop ].apply( this, args );
          };
        return function() {
          var __super = this._super,
            __superApply = this._superApply,
            returnValue;
  
          this._super = _super;
          this._superApply = _superApply;
  
          returnValue = value.apply( this, arguments );
  
          this._super = __super;
          this._superApply = __superApply;
  
          return returnValue;
        };
      })();
    });
    constructor.prototype = $.widget.extend( basePrototype, {
      // TODO: remove support for widgetEventPrefix
      // always use the name + a colon as the prefix, e.g., draggable:start
      // don't prefix for widgets that aren't DOM-based
      widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
    }, proxiedPrototype, {
      constructor: constructor,
      namespace: namespace,
      widgetName: name,
      widgetFullName: fullName
    });
  
    // If this widget is being redefined then we need to find all widgets that
    // are inheriting from it and redefine all of them so that they inherit from
    // the new version of this widget. We're essentially trying to replace one
    // level in the prototype chain.
    if ( existingConstructor ) {
      $.each( existingConstructor._childConstructors, function( i, child ) {
        var childPrototype = child.prototype;
  
        // redefine the child widget using the same prototype that was
        // originally used, but inherit from the new version of the base
        $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
      });
      // remove the list of existing child constructors from the old constructor
      // so the old child constructors can be garbage collected
      delete existingConstructor._childConstructors;
    } else {
      base._childConstructors.push( constructor );
    }
  
    $.widget.bridge( name, constructor );
  
    return constructor;
  };
  
  $.widget.extend = function( target ) {
    var input = slice.call( arguments, 1 ),
      inputIndex = 0,
      inputLength = input.length,
      key,
      value;
    for ( ; inputIndex < inputLength; inputIndex++ ) {
      for ( key in input[ inputIndex ] ) {
        value = input[ inputIndex ][ key ];
        if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
          // Clone objects
          if ( $.isPlainObject( value ) ) {
            target[ key ] = $.isPlainObject( target[ key ] ) ?
              $.widget.extend( {}, target[ key ], value ) :
              // Don't extend strings, arrays, etc. with objects
              $.widget.extend( {}, value );
          // Copy everything else by reference
          } else {
            target[ key ] = value;
          }
        }
      }
    }
    return target;
  };
  
  $.widget.bridge = function( name, object ) {
    var fullName = object.prototype.widgetFullName || name;
    $.fn[ name ] = function( options ) {
      var isMethodCall = typeof options === "string",
        args = slice.call( arguments, 1 ),
        returnValue = this;
  
      // allow multiple hashes to be passed on init
      options = !isMethodCall && args.length ?
        $.widget.extend.apply( null, [ options ].concat(args) ) :
        options;
  
      if ( isMethodCall ) {
        this.each(function() {
          var methodValue,
            instance = $.data( this, fullName );
          if ( options === "instance" ) {
            returnValue = instance;
            return false;
          }
          if ( !instance ) {
            return $.error( "cannot call methods on " + name + " prior to initialization; " +
              "attempted to call method '" + options + "'" );
          }
          if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
            return $.error( "no such method '" + options + "' for " + name + " widget instance" );
          }
          methodValue = instance[ options ].apply( instance, args );
          if ( methodValue !== instance && methodValue !== undefined ) {
            returnValue = methodValue && methodValue.jquery ?
              returnValue.pushStack( methodValue.get() ) :
              methodValue;
            return false;
          }
        });
      } else {
        this.each(function() {
          var instance = $.data( this, fullName );
          if ( instance ) {
            instance.option( options || {} )._init();
          } else {
            $.data( this, fullName, new object( options, this ) );
          }
        });
      }
  
      return returnValue;
    };
  };
  
  $.Widget = function( /* options, element */ ) {};
  $.Widget._childConstructors = [];
  
  $.Widget.prototype = {
    widgetName: "widget",
    widgetEventPrefix: "",
    defaultElement: "<div>",
    options: {
      disabled: false,
  
      // callbacks
      create: null
    },
    _createWidget: function( options, element ) {
      element = $( element || this.defaultElement || this )[ 0 ];
      this.element = $( element );
      this.uuid = uuid++;
      this.eventNamespace = "." + this.widgetName + this.uuid;
      this.options = $.widget.extend( {},
        this.options,
        this._getCreateOptions(),
        options );
  
      this.bindings = $();
      this.hoverable = $();
      this.focusable = $();
  
      if ( element !== this ) {
        $.data( element, this.widgetFullName, this );
        this._on( true, this.element, {
          remove: function( event ) {
            if ( event.target === element ) {
              this.destroy();
            }
          }
        });
        this.document = $( element.style ?
          // element within the document
          element.ownerDocument :
          // element is window or document
          element.document || element );
        this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
      }
  
      this._create();
      this._trigger( "create", null, this._getCreateEventData() );
      this._init();
    },
    _getCreateOptions: $.noop,
    _getCreateEventData: $.noop,
    _create: $.noop,
    _init: $.noop,
  
    destroy: function() {
      this._destroy();
      // we can probably remove the unbind calls in 2.0
      // all event bindings should go through this._on()
      this.element
        .unbind( this.eventNamespace )
        .removeData( this.widgetFullName )
        // support: jquery <1.6.3
        // http://bugs.jquery.com/ticket/9413
        .removeData( $.camelCase( this.widgetFullName ) );
      this.widget()
        .unbind( this.eventNamespace )
        .removeAttr( "aria-disabled" )
        .removeClass(
          this.widgetFullName + "-disabled " +
          "ui-state-disabled" );
  
      // clean up events and states
      this.bindings.unbind( this.eventNamespace );
      this.hoverable.removeClass( "ui-state-hover" );
      this.focusable.removeClass( "ui-state-focus" );
    },
    _destroy: $.noop,
  
    widget: function() {
      return this.element;
    },
  
    option: function( key, value ) {
      var options = key,
        parts,
        curOption,
        i;
  
      if ( arguments.length === 0 ) {
        // don't return a reference to the internal hash
        return $.widget.extend( {}, this.options );
      }
  
      if ( typeof key === "string" ) {
        // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
        options = {};
        parts = key.split( "." );
        key = parts.shift();
        if ( parts.length ) {
          curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
          for ( i = 0; i < parts.length - 1; i++ ) {
            curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
            curOption = curOption[ parts[ i ] ];
          }
          key = parts.pop();
          if ( value === undefined ) {
            return curOption[ key ] === undefined ? null : curOption[ key ];
          }
          curOption[ key ] = value;
        } else {
          if ( value === undefined ) {
            return this.options[ key ] === undefined ? null : this.options[ key ];
          }
          options[ key ] = value;
        }
      }
  
      this._setOptions( options );
  
      return this;
    },
    _setOptions: function( options ) {
      var key;
  
      for ( key in options ) {
        this._setOption( key, options[ key ] );
      }
  
      return this;
    },
    _setOption: function( key, value ) {
      this.options[ key ] = value;
  
      if ( key === "disabled" ) {
        this.widget()
          .toggleClass( this.widgetFullName + "-disabled", !!value );
        this.hoverable.removeClass( "ui-state-hover" );
        this.focusable.removeClass( "ui-state-focus" );
      }
  
      return this;
    },
  
    enable: function() {
      return this._setOptions({ disabled: false });
    },
    disable: function() {
      return this._setOptions({ disabled: true });
    },
  
    _on: function( suppressDisabledCheck, element, handlers ) {
      var delegateElement,
        instance = this;
  
      // no suppressDisabledCheck flag, shuffle arguments
      if ( typeof suppressDisabledCheck !== "boolean" ) {
        handlers = element;
        element = suppressDisabledCheck;
        suppressDisabledCheck = false;
      }
  
      // no element argument, shuffle and use this.element
      if ( !handlers ) {
        handlers = element;
        element = this.element;
        delegateElement = this.widget();
      } else {
        // accept selectors, DOM elements
        element = delegateElement = $( element );
        this.bindings = this.bindings.add( element );
      }
  
      $.each( handlers, function( event, handler ) {
        function handlerProxy() {
          // allow widgets to customize the disabled handling
          // - disabled as an array instead of boolean
          // - disabled class as method for disabling individual parts
          if ( !suppressDisabledCheck &&
              ( instance.options.disabled === true ||
                $( this ).hasClass( "ui-state-disabled" ) ) ) {
            return;
          }
          return ( typeof handler === "string" ? instance[ handler ] : handler )
            .apply( instance, arguments );
        }
  
        // copy the guid so direct unbinding works
        if ( typeof handler !== "string" ) {
          handlerProxy.guid = handler.guid =
            handler.guid || handlerProxy.guid || $.guid++;
        }
  
        var match = event.match( /^(\w+)\s*(.*)$/ ),
          eventName = match[1] + instance.eventNamespace,
          selector = match[2];
        if ( selector ) {
          delegateElement.delegate( selector, eventName, handlerProxy );
        } else {
          element.bind( eventName, handlerProxy );
        }
      });
    },
  
    _off: function( element, eventName ) {
      eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
      element.unbind( eventName ).undelegate( eventName );
    },
  
    _delay: function( handler, delay ) {
      function handlerProxy() {
        return ( typeof handler === "string" ? instance[ handler ] : handler )
          .apply( instance, arguments );
      }
      var instance = this;
      return setTimeout( handlerProxy, delay || 0 );
    },
  
    _hoverable: function( element ) {
      this.hoverable = this.hoverable.add( element );
      this._on( element, {
        mouseenter: function( event ) {
          $( event.currentTarget ).addClass( "ui-state-hover" );
        },
        mouseleave: function( event ) {
          $( event.currentTarget ).removeClass( "ui-state-hover" );
        }
      });
    },
  
    _focusable: function( element ) {
      this.focusable = this.focusable.add( element );
      this._on( element, {
        focusin: function( event ) {
          $( event.currentTarget ).addClass( "ui-state-focus" );
        },
        focusout: function( event ) {
          $( event.currentTarget ).removeClass( "ui-state-focus" );
        }
      });
    },
  
    _trigger: function( type, event, data ) {
      var prop, orig,
        callback = this.options[ type ];
  
      data = data || {};
      event = $.Event( event );
      event.type = ( type === this.widgetEventPrefix ?
        type :
        this.widgetEventPrefix + type ).toLowerCase();
      // the original event may come from any element
      // so we need to reset the target on the new event
      event.target = this.element[ 0 ];
  
      // copy original event properties over to the new event
      orig = event.originalEvent;
      if ( orig ) {
        for ( prop in orig ) {
          if ( !( prop in event ) ) {
            event[ prop ] = orig[ prop ];
          }
        }
      }
  
      this.element.trigger( event, data );
      return !( $.isFunction( callback ) &&
        callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
        event.isDefaultPrevented() );
    }
  };
  
  $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
    $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
      if ( typeof options === "string" ) {
        options = { effect: options };
      }
      var hasOptions,
        effectName = !options ?
          method :
          options === true || typeof options === "number" ?
            defaultEffect :
            options.effect || defaultEffect;
      options = options || {};
      if ( typeof options === "number" ) {
        options = { duration: options };
      }
      hasOptions = !$.isEmptyObject( options );
      options.complete = callback;
      if ( options.delay ) {
        element.delay( options.delay );
      }
      if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
        element[ method ]( options );
      } else if ( effectName !== method && element[ effectName ] ) {
        element[ effectName ]( options.duration, options.easing, callback );
      } else {
        element.queue(function( next ) {
          $( this )[ method ]();
          if ( callback ) {
            callback.call( element[ 0 ] );
          }
          next();
        });
      }
    };
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  var rcapitals = /[A-Z]/g,
    replaceFunction = function( c ) {
      return "-" + c.toLowerCase();
    };
  
  $.extend( $.Widget.prototype, {
    _getCreateOptions: function() {
      var option, value,
        elem = this.element[ 0 ],
        options = {};
  
      //
      if ( !$.mobile.getAttribute( elem, "defaults" ) ) {
        for ( option in this.options ) {
          value = $.mobile.getAttribute( elem, option.replace( rcapitals, replaceFunction ) );
  
          if ( value != null ) {
            options[ option ] = value;
          }
        }
      }
  
      return options;
    }
  });
  
  //TODO: Remove in 1.5 for backcompat only
  $.mobile.widget = $.Widget;
  
  })( jQuery );
  
  
  (function( $ ) {
    // TODO move loader class down into the widget settings
    var loaderClass = "ui-loader", $html = $( "html" );
  
    $.widget( "mobile.loader", {
      // NOTE if the global config settings are defined they will override these
      //      options
      options: {
        // the theme for the loading message
        theme: "a",
  
        // whether the text in the loading message is shown
        textVisible: false,
  
        // custom html for the inner content of the loading message
        html: "",
  
        // the text to be displayed when the popup is shown
        text: "loading"
      },
  
      defaultHtml: "<div class='" + loaderClass + "'>" +
        "<span class='ui-icon-loading'></span>" +
        "<h1></h1>" +
        "</div>",
  
      // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
      fakeFixLoader: function() {
        var activeBtn = $( "." + $.mobile.activeBtnClass ).first();
  
        this.element
          .css({
            top: $.support.scrollTop && this.window.scrollTop() + this.window.height() / 2 ||
              activeBtn.length && activeBtn.offset().top || 100
          });
      },
  
      // check position of loader to see if it appears to be "fixed" to center
      // if not, use abs positioning
      checkLoaderPosition: function() {
        var offset = this.element.offset(),
          scrollTop = this.window.scrollTop(),
          screenHeight = $.mobile.getScreenHeight();
  
        if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) {
          this.element.addClass( "ui-loader-fakefix" );
          this.fakeFixLoader();
          this.window
            .unbind( "scroll", this.checkLoaderPosition )
            .bind( "scroll", $.proxy( this.fakeFixLoader, this ) );
        }
      },
  
      resetHtml: function() {
        this.element.html( $( this.defaultHtml ).html() );
      },
  
      // Turn on/off page loading message. Theme doubles as an object argument
      // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
      // NOTE that the $.mobile.loading* settings and params past the first are deprecated
      // TODO sweet jesus we need to break some of this out
      show: function( theme, msgText, textonly ) {
        var textVisible, message, loadSettings;
  
        this.resetHtml();
  
        // use the prototype options so that people can set them globally at
        // mobile init. Consistency, it's what's for dinner
        if ( $.type( theme ) === "object" ) {
          loadSettings = $.extend( {}, this.options, theme );
  
          theme = loadSettings.theme;
        } else {
          loadSettings = this.options;
  
          // here we prefer the theme value passed as a string argument, then
          // we prefer the global option because we can't use undefined default
          // prototype options, then the prototype option
          theme = theme || loadSettings.theme;
        }
  
        // set the message text, prefer the param, then the settings object
        // then loading message
        message = msgText || ( loadSettings.text === false ? "" : loadSettings.text );
  
        // prepare the dom
        $html.addClass( "ui-loading" );
  
        textVisible = loadSettings.textVisible;
  
        // add the proper css given the options (theme, text, etc)
        // Force text visibility if the second argument was supplied, or
        // if the text was explicitly set in the object args
        this.element.attr("class", loaderClass +
          " ui-corner-all ui-body-" + theme +
          " ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
          ( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) );
  
        // TODO verify that jquery.fn.html is ok to use in both cases here
        //      this might be overly defensive in preventing unknowing xss
        // if the html attribute is defined on the loading settings, use that
        // otherwise use the fallbacks from above
        if ( loadSettings.html ) {
          this.element.html( loadSettings.html );
        } else {
          this.element.find( "h1" ).text( message );
        }
  
        // attach the loader to the DOM
        this.element.appendTo( $.mobile.pageContainer );
  
        // check that the loader is visible
        this.checkLoaderPosition();
  
        // on scroll check the loader position
        this.window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
      },
  
      hide: function() {
        $html.removeClass( "ui-loading" );
  
        if ( this.options.text ) {
          this.element.removeClass( "ui-loader-fakefix" );
        }
  
        $.mobile.window.unbind( "scroll", this.fakeFixLoader );
        $.mobile.window.unbind( "scroll", this.checkLoaderPosition );
      }
    });
  
  })(jQuery, this);
  
  
  // Script: jQuery hashchange event
  // 
  // *Version: 1.3, Last updated: 7/21/2010*
  // 
  // Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
  // GitHub       - http://github.com/cowboy/jquery-hashchange/
  // Source       - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
  // (Minified)   - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
  // 
  // About: License
  // 
  // Copyright (c) 2010 "Cowboy" Ben Alman,
  // Dual licensed under the MIT and GPL licenses.
  // http://benalman.com/about/license/
  // 
  // About: Examples
  // 
  // These working examples, complete with fully commented code, illustrate a few
  // ways in which this plugin can be used.
  // 
  // hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
  // document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
  // 
  // About: Support and Testing
  // 
  // Information about what version or versions of jQuery this plugin has been
  // tested with, what browsers it has been tested in, and where the unit tests
  // reside (so you can test it yourself).
  // 
  // jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
  // Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
  //                   Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
  // Unit Tests      - http://benalman.com/code/projects/jquery-hashchange/unit/
  // 
  // About: Known issues
  // 
  // While this jQuery hashchange event implementation is quite stable and
  // robust, there are a few unfortunate browser bugs surrounding expected
  // hashchange event-based behaviors, independent of any JavaScript
  // window.onhashchange abstraction. See the following examples for more
  // information:
  // 
  // Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
  // Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
  // WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
  // Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
  // 
  // Also note that should a browser natively support the window.onhashchange 
  // event, but not report that it does, the fallback polling loop will be used.
  // 
  // About: Release History
  // 
  // 1.3   - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
  //         "removable" for mobile-only development. Added IE6/7 document.title
  //         support. Attempted to make Iframe as hidden as possible by using
  //         techniques from http://www.paciellogroup.com/blog/?p=604. Added 
  //         support for the "shortcut" format $(window).hashchange( fn ) and
  //         $(window).hashchange() like jQuery provides for built-in events.
  //         Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
  //         lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
  //         and <jQuery.fn.hashchange.src> properties plus document-domain.html
  //         file to address access denied issues when setting document.domain in
  //         IE6/7.
  // 1.2   - (2/11/2010) Fixed a bug where coming back to a page using this plugin
  //         from a page on another domain would cause an error in Safari 4. Also,
  //         IE6/7 Iframe is now inserted after the body (this actually works),
  //         which prevents the page from scrolling when the event is first bound.
  //         Event can also now be bound before DOM ready, but it won't be usable
  //         before then in IE6/7.
  // 1.1   - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
  //         where browser version is incorrectly reported as 8.0, despite
  //         inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
  // 1.0   - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
  //         window.onhashchange functionality into a separate plugin for users
  //         who want just the basic event & back button support, without all the
  //         extra awesomeness that BBQ provides. This plugin will be included as
  //         part of jQuery BBQ, but also be available separately.
  
  (function( $, window, undefined ) {
    // Reused string.
    var str_hashchange = 'hashchange',
      
      // Method / object references.
      doc = document,
      fake_onhashchange,
      special = $.event.special,
      
      // Does the browser support window.onhashchange? Note that IE8 running in
      // IE7 compatibility mode reports true for 'onhashchange' in window, even
      // though the event isn't supported, so also test document.documentMode.
      doc_mode = doc.documentMode,
      supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
    
    // Get location.hash (or what you'd expect location.hash to be) sans any
    // leading #. Thanks for making this necessary, Firefox!
    function get_fragment( url ) {
      url = url || location.href;
      return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
    };
    
    // Method: jQuery.fn.hashchange
    // 
    // Bind a handler to the window.onhashchange event or trigger all bound
    // window.onhashchange event handlers. This behavior is consistent with
    // jQuery's built-in event handlers.
    // 
    // Usage:
    // 
    // > jQuery(window).hashchange( [ handler ] );
    // 
    // Arguments:
    // 
    //  handler - (Function) Optional handler to be bound to the hashchange
    //    event. This is a "shortcut" for the more verbose form:
    //    jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
    //    all bound window.onhashchange event handlers will be triggered. This
    //    is a shortcut for the more verbose
    //    jQuery(window).trigger( 'hashchange' ). These forms are described in
    //    the <hashchange event> section.
    // 
    // Returns:
    // 
    //  (jQuery) The initial jQuery collection of elements.
    
    // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
    // $(elem).hashchange() for triggering, like jQuery does for built-in events.
    $.fn[ str_hashchange ] = function( fn ) {
      return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
    };
    
    // Property: jQuery.fn.hashchange.delay
    // 
    // The numeric interval (in milliseconds) at which the <hashchange event>
    // polling loop executes. Defaults to 50.
    
    // Property: jQuery.fn.hashchange.domain
    // 
    // If you're setting document.domain in your JavaScript, and you want hash
    // history to work in IE6/7, not only must this property be set, but you must
    // also set document.domain BEFORE jQuery is loaded into the page. This
    // property is only applicable if you are supporting IE6/7 (or IE8 operating
    // in "IE7 compatibility" mode).
    // 
    // In addition, the <jQuery.fn.hashchange.src> property must be set to the
    // path of the included "document-domain.html" file, which can be renamed or
    // modified if necessary (note that the document.domain specified must be the
    // same in both your main JavaScript as well as in this file).
    // 
    // Usage:
    // 
    // jQuery.fn.hashchange.domain = document.domain;
    
    // Property: jQuery.fn.hashchange.src
    // 
    // If, for some reason, you need to specify an Iframe src file (for example,
    // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
    // do so using this property. Note that when using this property, history
    // won't be recorded in IE6/7 until the Iframe src file loads. This property
    // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
    // compatibility" mode).
    // 
    // Usage:
    // 
    // jQuery.fn.hashchange.src = 'path/to/file.html';
    
    $.fn[ str_hashchange ].delay = 50;
    /*
    $.fn[ str_hashchange ].domain = null;
    $.fn[ str_hashchange ].src = null;
    */
    
    // Event: hashchange event
    // 
    // Fired when location.hash changes. In browsers that support it, the native
    // HTML5 window.onhashchange event is used, otherwise a polling loop is
    // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
    // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
    // compatibility" mode), a hidden Iframe is created to allow the back button
    // and hash-based history to work.
    // 
    // Usage as described in <jQuery.fn.hashchange>:
    // 
    // > // Bind an event handler.
    // > jQuery(window).hashchange( function(e) {
    // >   var hash = location.hash;
    // >   ...
    // > });
    // > 
    // > // Manually trigger the event handler.
    // > jQuery(window).hashchange();
    // 
    // A more verbose usage that allows for event namespacing:
    // 
    // > // Bind an event handler.
    // > jQuery(window).bind( 'hashchange', function(e) {
    // >   var hash = location.hash;
    // >   ...
    // > });
    // > 
    // > // Manually trigger the event handler.
    // > jQuery(window).trigger( 'hashchange' );
    // 
    // Additional Notes:
    // 
    // * The polling loop and Iframe are not created until at least one handler
    //   is actually bound to the 'hashchange' event.
    // * If you need the bound handler(s) to execute immediately, in cases where
    //   a location.hash exists on page load, via bookmark or page refresh for
    //   example, use jQuery(window).hashchange() or the more verbose 
    //   jQuery(window).trigger( 'hashchange' ).
    // * The event can be bound before DOM ready, but since it won't be usable
    //   before then in IE6/7 (due to the necessary Iframe), recommended usage is
    //   to bind it inside a DOM ready handler.
    
    // Override existing $.event.special.hashchange methods (allowing this plugin
    // to be defined after jQuery BBQ in BBQ's source code).
    special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
      
      // Called only when the first 'hashchange' event is bound to window.
      setup: function() {
        // If window.onhashchange is supported natively, there's nothing to do..
        if ( supports_onhashchange ) { return false; }
        
        // Otherwise, we need to create our own. And we don't want to call this
        // until the user binds to the event, just in case they never do, since it
        // will create a polling loop and possibly even a hidden Iframe.
        $( fake_onhashchange.start );
      },
      
      // Called only when the last 'hashchange' event is unbound from window.
      teardown: function() {
        // If window.onhashchange is supported natively, there's nothing to do..
        if ( supports_onhashchange ) { return false; }
        
        // Otherwise, we need to stop ours (if possible).
        $( fake_onhashchange.stop );
      }
      
    });
    
    // fake_onhashchange does all the work of triggering the window.onhashchange
    // event for browsers that don't natively support it, including creating a
    // polling loop to watch for hash changes and in IE 6/7 creating a hidden
    // Iframe to enable back and forward.
    fake_onhashchange = (function() {
      var self = {},
        timeout_id,
        
        // Remember the initial hash so it doesn't get triggered immediately.
        last_hash = get_fragment(),
        
        fn_retval = function( val ) { return val; },
        history_set = fn_retval,
        history_get = fn_retval;
      
      // Start the polling loop.
      self.start = function() {
        timeout_id || poll();
      };
      
      // Stop the polling loop.
      self.stop = function() {
        timeout_id && clearTimeout( timeout_id );
        timeout_id = undefined;
      };
      
      // This polling loop checks every $.fn.hashchange.delay milliseconds to see
      // if location.hash has changed, and triggers the 'hashchange' event on
      // window when necessary.
      function poll() {
        var hash = get_fragment(),
          history_hash = history_get( last_hash );
        
        if ( hash !== last_hash ) {
          history_set( last_hash = hash, history_hash );
          
          $(window).trigger( str_hashchange );
          
        } else if ( history_hash !== last_hash ) {
          location.href = location.href.replace( /#.*/, '' ) + history_hash;
        }
        
        timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
      };
      
      // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
      // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
      // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
      window.attachEvent && !window.addEventListener && !supports_onhashchange && (function() {
        // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
        // when running in "IE7 compatibility" mode.
        
        var iframe,
          iframe_src;
        
        // When the event is bound and polling starts in IE 6/7, create a hidden
        // Iframe for history handling.
        self.start = function() {
          if ( !iframe ) {
            iframe_src = $.fn[ str_hashchange ].src;
            iframe_src = iframe_src && iframe_src + get_fragment();
            
            // Create hidden Iframe. Attempt to make Iframe as hidden as possible
            // by using techniques from http://www.paciellogroup.com/blog/?p=604.
            iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
              
              // When Iframe has completely loaded, initialize the history and
              // start polling.
              .one( 'load', function() {
                iframe_src || history_set( get_fragment() );
                poll();
              })
              
              // Load Iframe src if specified, otherwise nothing.
              .attr( 'src', iframe_src || 'javascript:0' )
              
              // Append Iframe after the end of the body to prevent unnecessary
              // initial page scrolling (yes, this works).
              .insertAfter( 'body' )[0].contentWindow;
            
            // Whenever `document.title` changes, update the Iframe's title to
            // prettify the back/next history menu entries. Since IE sometimes
            // errors with "Unspecified error" the very first time this is set
            // (yes, very useful) wrap this with a try/catch block.
            doc.onpropertychange = function() {
              try {
                if ( event.propertyName === 'title' ) {
                  iframe.document.title = doc.title;
                }
              } catch(e) {}
            };
            
          }
        };
        
        // Override the "stop" method since an IE6/7 Iframe was created. Even
        // if there are no longer any bound event handlers, the polling loop
        // is still necessary for back/next to work at all!
        self.stop = fn_retval;
        
        // Get history by looking at the hidden Iframe's location.hash.
        history_get = function() {
          return get_fragment( iframe.location.href );
        };
        
        // Set a new history item by opening and then closing the Iframe
        // document, *then* setting its location.hash. If document.domain has
        // been set, update that as well.
        history_set = function( hash, history_hash ) {
          var iframe_doc = iframe.document,
            domain = $.fn[ str_hashchange ].domain;
          
          if ( hash !== history_hash ) {
            // Update Iframe with any initial `document.title` that might be set.
            iframe_doc.title = doc.title;
            
            // Opening the Iframe's document after it has been closed is what
            // actually adds a history entry.
            iframe_doc.open();
            
            // Set document.domain for the Iframe document as well, if necessary.
            domain && iframe_doc.write( '<script>document.domain="' + domain + '"<\/script>' );
            
            iframe_doc.close();
            
            // Update the Iframe's hash, for great justice.
            iframe.location.hash = hash;
          }
        };
        
      })();
      // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
      // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      
      return self;
    })();
    
  })(jQuery,this);
  
  (function( $, undefined ) {
  
    /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
    window.matchMedia = window.matchMedia || (function( doc, undefined ) {
  
      
  
      var bool,
        docElem = doc.documentElement,
        refNode = docElem.firstElementChild || docElem.firstChild,
        // fakeBody required for <FF4 when executed in <head>
        fakeBody = doc.createElement( "body" ),
        div = doc.createElement( "div" );
  
      div.id = "mq-test-1";
      div.style.cssText = "position:absolute;top:-100em";
      fakeBody.style.background = "none";
      fakeBody.appendChild(div);
  
      return function(q){
  
        div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";
  
        docElem.insertBefore( fakeBody, refNode );
        bool = div.offsetWidth === 42;
        docElem.removeChild( fakeBody );
  
        return {
          matches: bool,
          media: q
        };
  
      };
  
    }( document ));
  
    // $.mobile.media uses matchMedia to return a boolean.
    $.mobile.media = function( q ) {
      return window.matchMedia( q ).matches;
    };
  
  })(jQuery);
  
    (function( $, undefined ) {
      var support = {
        touch: "ontouchend" in document
      };
  
      $.mobile.support = $.mobile.support || {};
      $.extend( $.support, support );
      $.extend( $.mobile.support, support );
    }( jQuery ));
  
    (function( $, undefined ) {
      $.extend( $.support, {
        orientation: "orientation" in window && "onorientationchange" in window
      });
    }( jQuery ));
  
  (function( $, undefined ) {
  
  // thx Modernizr
  function propExists( prop ) {
    var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
      props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " ),
      v;
  
    for ( v in props ) {
      if ( fbCSS[ props[ v ] ] !== undefined ) {
        return true;
      }
    }
  }
  
  var fakeBody = $( "<body>" ).prependTo( "html" ),
    fbCSS = fakeBody[ 0 ].style,
    vendors = [ "Webkit", "Moz", "O" ],
    webos = "palmGetResource" in window, //only used to rule out scrollTop
    opera = window.opera,
    operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
    bb = window.blackberry && !propExists( "-webkit-transform" ), //only used to rule out box shadow, as it's filled opaque on BB 5 and lower
    nokiaLTE7_3;
  
  function validStyle( prop, value, check_vend ) {
    var div = document.createElement( "div" ),
      uc = function( txt ) {
        return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 );
      },
      vend_pref = function( vend ) {
        if ( vend === "" ) {
          return "";
        } else {
          return  "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-";
        }
      },
      check_style = function( vend ) {
        var vend_prop = vend_pref( vend ) + prop + ": " + value + ";",
          uc_vend = uc( vend ),
          propStyle = uc_vend + ( uc_vend === "" ? prop : uc( prop ) );
  
        div.setAttribute( "style", vend_prop );
  
        if ( !!div.style[ propStyle ] ) {
          ret = true;
        }
      },
      check_vends = check_vend ? check_vend : vendors,
      i, ret;
  
    for( i = 0; i < check_vends.length; i++ ) {
      check_style( check_vends[i] );
    }
    return !!ret;
  }
  
  // inline SVG support test
  function inlineSVG() {
    // Thanks Modernizr & Erik Dahlstrom
    var w = window,
      svg = !!w.document.createElementNS && !!w.document.createElementNS( "http://www.w3.org/2000/svg", "svg" ).createSVGRect && !( w.opera && navigator.userAgent.indexOf( "Chrome" ) === -1 ),
      support = function( data ) {
        if ( !( data && svg ) ) {
          $( "html" ).addClass( "ui-nosvg" );
        }
      },
      img = new w.Image();
  
    img.onerror = function() {
      support( false );
    };
    img.onload = function() {
      support( img.width === 1 && img.height === 1 );
    };
    img.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
  }
  
  function transform3dTest() {
    var mqProp = "transform-3d",
      // Because the `translate3d` test below throws false positives in Android:
      ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" ),
      el, transforms, t;
  
    if ( ret ) {
      return !!ret;
    }
  
    el = document.createElement( "div" );
    transforms = {
      // We’re omitting Opera for the time being; MS uses unprefixed.
      "MozTransform": "-moz-transform",
      "transform": "transform"
    };
  
    fakeBody.append( el );
  
    for ( t in transforms ) {
      if ( el.style[ t ] !== undefined ) {
        el.style[ t ] = "translate3d( 100px, 1px, 1px )";
        ret = window.getComputedStyle( el ).getPropertyValue( transforms[ t ] );
      }
    }
    return ( !!ret && ret !== "none" );
  }
  
  // Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
  function baseTagTest() {
    var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
      base = $( "head base" ),
      fauxEle = null,
      href = "",
      link, rebase;
  
    if ( !base.length ) {
      base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
    } else {
      href = base.attr( "href" );
    }
  
    link = $( "<a href='testurl' />" ).prependTo( fakeBody );
    rebase = link[ 0 ].href;
    base[ 0 ].href = href || location.pathname;
  
    if ( fauxEle ) {
      fauxEle.remove();
    }
    return rebase.indexOf( fauxBase ) === 0;
  }
  
  // Thanks Modernizr
  function cssPointerEventsTest() {
    var element = document.createElement( "x" ),
      documentElement = document.documentElement,
      getComputedStyle = window.getComputedStyle,
      supports;
  
    if ( !( "pointerEvents" in element.style ) ) {
      return false;
    }
  
    element.style.pointerEvents = "auto";
    element.style.pointerEvents = "x";
    documentElement.appendChild( element );
    supports = getComputedStyle &&
    getComputedStyle( element, "" ).pointerEvents === "auto";
    documentElement.removeChild( element );
    return !!supports;
  }
  
  function boundingRect() {
    var div = document.createElement( "div" );
    return typeof div.getBoundingClientRect !== "undefined";
  }
  
  // non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
  // allows for inclusion of IE 6+, including Windows Mobile 7
  $.extend( $.mobile, { browser: {} } );
  $.mobile.browser.oldIE = (function() {
    var v = 3,
      div = document.createElement( "div" ),
      a = div.all || [];
  
    do {
      div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
    } while( a[0] );
  
    return v > 4 ? v : !v;
  })();
  
  function fixedPosition() {
    var w = window,
      ua = navigator.userAgent,
      platform = navigator.platform,
      // Rendering engine is Webkit, and capture major version
      wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
      wkversion = !!wkmatch && wkmatch[ 1 ],
      ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
      ffversion = !!ffmatch && ffmatch[ 1 ],
      operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ),
      omversion = !!operammobilematch && operammobilematch[ 1 ];
  
    if (
      // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
      ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) ||
      // Opera Mini
      ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) ||
      ( operammobilematch && omversion < 7458 ) ||
      //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
      ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) ||
      // Firefox Mobile before 6.0 -
      ( ffversion && ffversion < 6 ) ||
      // WebOS less than 3
      ( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
      // MeeGo
      ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) ) {
      return false;
    }
  
    return true;
  }
  
  $.extend( $.support, {
    cssTransitions: "WebKitTransitionEvent" in window ||
      validStyle( "transition", "height 100ms linear", [ "Webkit", "Moz", "" ] ) &&
      !$.mobile.browser.oldIE && !opera,
  
    // Note, Chrome for iOS has an extremely quirky implementation of popstate.
    // We've chosen to take the shortest path to a bug fix here for issue #5426
    // See the following link for information about the regex chosen
    // https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent
    pushState: "pushState" in history &&
      "replaceState" in history &&
      // When running inside a FF iframe, calling replaceState causes an error
      !( window.navigator.userAgent.indexOf( "Firefox" ) >= 0 && window.top !== window ) &&
      ( window.navigator.userAgent.search(/CriOS/) === -1 ),
  
    mediaquery: $.mobile.media( "only all" ),
    cssPseudoElement: !!propExists( "content" ),
    touchOverflow: !!propExists( "overflowScrolling" ),
    cssTransform3d: transform3dTest(),
    cssAnimations: !!propExists( "animationName" ),
    boxShadow: !!propExists( "boxShadow" ) && !bb,
    fixedPosition: fixedPosition(),
    scrollTop: ("pageXOffset" in window ||
      "scrollTop" in document.documentElement ||
      "scrollTop" in fakeBody[ 0 ]) && !webos && !operamini,
  
    dynamicBaseTag: baseTagTest(),
    cssPointerEvents: cssPointerEventsTest(),
    boundingRect: boundingRect(),
    inlineSVG: inlineSVG
  });
  
  fakeBody.remove();
  
  // $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
  // or that generally work better browsing in regular http for full page refreshes (Opera Mini)
  // Note: This detection below is used as a last resort.
  // We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
  nokiaLTE7_3 = (function() {
  
    var ua = window.navigator.userAgent;
  
    //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
    return ua.indexOf( "Nokia" ) > -1 &&
        ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
        ua.indexOf( "AppleWebKit" ) > -1 &&
        ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
  })();
  
  // Support conditions that must be met in order to proceed
  // default enhanced qualifications are media query support OR IE 7+
  
  $.mobile.gradeA = function() {
    return ( ( $.support.mediaquery && $.support.cssPseudoElement ) || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 8 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
  };
  
  $.mobile.ajaxBlacklist =
        // BlackBerry browsers, pre-webkit
        window.blackberry && !window.WebKitPoint ||
        // Opera Mini
        operamini ||
        // Symbian webkits pre 7.3
        nokiaLTE7_3;
  
  // Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
  // to render the stylesheets when they're referenced before this script, as we'd recommend doing.
  // This simply reappends the CSS in place, which for some reason makes it apply
  if ( nokiaLTE7_3 ) {
    $(function() {
      $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
    });
  }
  
  // For ruling out shadows via css
  if ( !$.support.boxShadow ) {
    $( "html" ).addClass( "ui-noboxshadow" );
  }
  
  })( jQuery );
  
  
  (function( $, undefined ) {
    var $win = $.mobile.window, self,
      dummyFnToInitNavigate = function() {
      };
  
    $.event.special.beforenavigate = {
      setup: function() {
        $win.on( "navigate", dummyFnToInitNavigate );
      },
  
      teardown: function() {
        $win.off( "navigate", dummyFnToInitNavigate );
      }
    };
  
    $.event.special.navigate = self = {
      bound: false,
  
      pushStateEnabled: true,
  
      originalEventName: undefined,
  
      // If pushstate support is present and push state support is defined to
      // be true on the mobile namespace.
      isPushStateEnabled: function() {
        return $.support.pushState &&
          $.mobile.pushStateEnabled === true &&
          this.isHashChangeEnabled();
      },
  
      // !! assumes mobile namespace is present
      isHashChangeEnabled: function() {
        return $.mobile.hashListeningEnabled === true;
      },
  
      // TODO a lot of duplication between popstate and hashchange
      popstate: function( event ) {
        var newEvent = new $.Event( "navigate" ),
          beforeNavigate = new $.Event( "beforenavigate" ),
          state = event.originalEvent.state || {};
  
        beforeNavigate.originalEvent = event;
        $win.trigger( beforeNavigate );
  
        if ( beforeNavigate.isDefaultPrevented() ) {
          return;
        }
  
        if ( event.historyState ) {
          $.extend(state, event.historyState);
        }
  
        // Make sure the original event is tracked for the end
        // user to inspect incase they want to do something special
        newEvent.originalEvent = event;
  
        // NOTE we let the current stack unwind because any assignment to
        //      location.hash will stop the world and run this event handler. By
        //      doing this we create a similar behavior to hashchange on hash
        //      assignment
        setTimeout(function() {
          $win.trigger( newEvent, {
            state: state
          });
        }, 0);
      },
  
      hashchange: function( event /*, data */ ) {
        var newEvent = new $.Event( "navigate" ),
          beforeNavigate = new $.Event( "beforenavigate" );
  
        beforeNavigate.originalEvent = event;
        $win.trigger( beforeNavigate );
  
        if ( beforeNavigate.isDefaultPrevented() ) {
          return;
        }
  
        // Make sure the original event is tracked for the end
        // user to inspect incase they want to do something special
        newEvent.originalEvent = event;
  
        // Trigger the hashchange with state provided by the user
        // that altered the hash
        $win.trigger( newEvent, {
          // Users that want to fully normalize the two events
          // will need to do history management down the stack and
          // add the state to the event before this binding is fired
          // TODO consider allowing for the explicit addition of callbacks
          //      to be fired before this value is set to avoid event timing issues
          state: event.hashchangeState || {}
        });
      },
  
      // TODO We really only want to set this up once
      //      but I'm not clear if there's a beter way to achieve
      //      this with the jQuery special event structure
      setup: function( /* data, namespaces */ ) {
        if ( self.bound ) {
          return;
        }
  
        self.bound = true;
  
        if ( self.isPushStateEnabled() ) {
          self.originalEventName = "popstate";
          $win.bind( "popstate.navigate", self.popstate );
        } else if ( self.isHashChangeEnabled() ) {
          self.originalEventName = "hashchange";
          $win.bind( "hashchange.navigate", self.hashchange );
        }
      }
    };
  })( jQuery );
  
  
  
  (function( $, undefined ) {
      var path, $base, dialogHashKey = "&ui-state=dialog";
  
      $.mobile.path = path = {
        uiStateKey: "&ui-state",
  
        // This scary looking regular expression parses an absolute URL or its relative
        // variants (protocol, site, document, query, and hash), into the various
        // components (protocol, host, path, query, fragment, etc that make up the
        // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
        // or String.match, it parses the URL into a results array that looks like this:
        //
        //     [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
        //     [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
        //     [2]: http://jblas:password@mycompany.com:8080/mail/inbox
        //     [3]: http://jblas:password@mycompany.com:8080
        //     [4]: http:
        //     [5]: //
        //     [6]: jblas:password@mycompany.com:8080
        //     [7]: jblas:password
        //     [8]: jblas
        //     [9]: password
        //    [10]: mycompany.com:8080
        //    [11]: mycompany.com
        //    [12]: 8080
        //    [13]: /mail/inbox
        //    [14]: /mail/
        //    [15]: inbox
        //    [16]: ?msg=1234&type=unread
        //    [17]: #msg-content
        //
        urlParseRE: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,
  
        // Abstraction to address xss (Issue #4787) by removing the authority in
        // browsers that auto decode it. All references to location.href should be
        // replaced with a call to this method so that it can be dealt with properly here
        getLocation: function( url ) {
          var uri = url ? this.parseUrl( url ) : location,
            hash = this.parseUrl( url || location.href ).hash;
  
          // mimic the browser with an empty string when the hash is empty
          hash = hash === "#" ? "" : hash;
  
          // Make sure to parse the url or the location object for the hash because using location.hash
          // is autodecoded in firefox, the rest of the url should be from the object (location unless
          // we're testing) to avoid the inclusion of the authority
          return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash;
        },
  
        //return the original document url
        getDocumentUrl: function( asParsedObject ) {
          return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href;
        },
  
        parseLocation: function() {
          return this.parseUrl( this.getLocation() );
        },
  
        //Parse a URL into a structure that allows easy access to
        //all of the URL components by name.
        parseUrl: function( url ) {
          // If we're passed an object, we'll assume that it is
          // a parsed url object and just return it back to the caller.
          if ( $.type( url ) === "object" ) {
            return url;
          }
  
          var matches = path.urlParseRE.exec( url || "" ) || [];
  
            // Create an object that allows the caller to access the sub-matches
            // by name. Note that IE returns an empty string instead of undefined,
            // like all other browsers do, so we normalize everything so its consistent
            // no matter what browser we're running on.
            return {
              href:         matches[  0 ] || "",
              hrefNoHash:   matches[  1 ] || "",
              hrefNoSearch: matches[  2 ] || "",
              domain:       matches[  3 ] || "",
              protocol:     matches[  4 ] || "",
              doubleSlash:  matches[  5 ] || "",
              authority:    matches[  6 ] || "",
              username:     matches[  8 ] || "",
              password:     matches[  9 ] || "",
              host:         matches[ 10 ] || "",
              hostname:     matches[ 11 ] || "",
              port:         matches[ 12 ] || "",
              pathname:     matches[ 13 ] || "",
              directory:    matches[ 14 ] || "",
              filename:     matches[ 15 ] || "",
              search:       matches[ 16 ] || "",
              hash:         matches[ 17 ] || ""
            };
        },
  
        //Turn relPath into an asbolute path. absPath is
        //an optional absolute path which describes what
        //relPath is relative to.
        makePathAbsolute: function( relPath, absPath ) {
          var absStack,
            relStack,
            i, d;
  
          if ( relPath && relPath.charAt( 0 ) === "/" ) {
            return relPath;
          }
  
          relPath = relPath || "";
          absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";
  
          absStack = absPath ? absPath.split( "/" ) : [];
          relStack = relPath.split( "/" );
  
          for ( i = 0; i < relStack.length; i++ ) {
            d = relStack[ i ];
            switch ( d ) {
              case ".":
                break;
              case "..":
                if ( absStack.length ) {
                  absStack.pop();
                }
                break;
              default:
                absStack.push( d );
                break;
            }
          }
          return "/" + absStack.join( "/" );
        },
  
        //Returns true if both urls have the same domain.
        isSameDomain: function( absUrl1, absUrl2 ) {
          return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
        },
  
        //Returns true for any relative variant.
        isRelativeUrl: function( url ) {
          // All relative Url variants have one thing in common, no protocol.
          return path.parseUrl( url ).protocol === "";
        },
  
        //Returns true for an absolute url.
        isAbsoluteUrl: function( url ) {
          return path.parseUrl( url ).protocol !== "";
        },
  
        //Turn the specified realtive URL into an absolute one. This function
        //can handle all relative variants (protocol, site, document, query, fragment).
        makeUrlAbsolute: function( relUrl, absUrl ) {
          if ( !path.isRelativeUrl( relUrl ) ) {
            return relUrl;
          }
  
          if ( absUrl === undefined ) {
            absUrl = this.documentBase;
          }
  
          var relObj = path.parseUrl( relUrl ),
            absObj = path.parseUrl( absUrl ),
            protocol = relObj.protocol || absObj.protocol,
            doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
            authority = relObj.authority || absObj.authority,
            hasPath = relObj.pathname !== "",
            pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
            search = relObj.search || ( !hasPath && absObj.search ) || "",
            hash = relObj.hash;
  
          return protocol + doubleSlash + authority + pathname + search + hash;
        },
  
        //Add search (aka query) params to the specified url.
        addSearchParams: function( url, params ) {
          var u = path.parseUrl( url ),
            p = ( typeof params === "object" ) ? $.param( params ) : params,
            s = u.search || "?";
          return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
        },
  
        convertUrlToDataUrl: function( absUrl ) {
          var u = path.parseUrl( absUrl );
          if ( path.isEmbeddedPage( u ) ) {
            // For embedded pages, remove the dialog hash key as in getFilePath(),
            // and remove otherwise the Data Url won't match the id of the embedded Page.
            return u.hash
              .split( dialogHashKey )[0]
              .replace( /^#/, "" )
              .replace( /\?.*$/, "" );
          } else if ( path.isSameDomain( u, this.documentBase ) ) {
            return u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0];
          }
  
          return window.decodeURIComponent(absUrl);
        },
  
        //get path from current hash, or from a file path
        get: function( newPath ) {
          if ( newPath === undefined ) {
            newPath = path.parseLocation().hash;
          }
          return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, "" );
        },
  
        //set location hash to path
        set: function( path ) {
          location.hash = path;
        },
  
        //test if a given url (string) is a path
        //NOTE might be exceptionally naive
        isPath: function( url ) {
          return ( /\// ).test( url );
        },
  
        //return a url path with the window's location protocol/hostname/pathname removed
        clean: function( url ) {
          return url.replace( this.documentBase.domain, "" );
        },
  
        //just return the url without an initial #
        stripHash: function( url ) {
          return url.replace( /^#/, "" );
        },
  
        stripQueryParams: function( url ) {
          return url.replace( /\?.*$/, "" );
        },
  
        //remove the preceding hash, any query params, and dialog notations
        cleanHash: function( hash ) {
          return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
        },
  
        isHashValid: function( hash ) {
          return ( /^#[^#]+$/ ).test( hash );
        },
  
        //check whether a url is referencing the same domain, or an external domain or different protocol
        //could be mailto, etc
        isExternal: function( url ) {
          var u = path.parseUrl( url );
          return u.protocol && u.domain !== this.documentUrl.domain ? true : false;
        },
  
        hasProtocol: function( url ) {
          return ( /^(:?\w+:)/ ).test( url );
        },
  
        isEmbeddedPage: function( url ) {
          var u = path.parseUrl( url );
  
          //if the path is absolute, then we need to compare the url against
          //both the this.documentUrl and the documentBase. The main reason for this
          //is that links embedded within external documents will refer to the
          //application document, whereas links embedded within the application
          //document will be resolved against the document base.
          if ( u.protocol !== "" ) {
            return ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) );
          }
          return ( /^#/ ).test( u.href );
        },
  
        squash: function( url, resolutionUrl ) {
          var href, cleanedUrl, search, stateIndex,
            isPath = this.isPath( url ),
            uri = this.parseUrl( url ),
            preservedHash = uri.hash,
            uiState = "";
  
          // produce a url against which we can resole the provided path
          resolutionUrl = resolutionUrl || (path.isPath(url) ? path.getLocation() : path.getDocumentUrl());
  
          // If the url is anything but a simple string, remove any preceding hash
          // eg #foo/bar -> foo/bar
          //    #foo -> #foo
          cleanedUrl = isPath ? path.stripHash( url ) : url;
  
          // If the url is a full url with a hash check if the parsed hash is a path
          // if it is, strip the #, and use it otherwise continue without change
          cleanedUrl = path.isPath( uri.hash ) ? path.stripHash( uri.hash ) : cleanedUrl;
  
          // Split the UI State keys off the href
          stateIndex = cleanedUrl.indexOf( this.uiStateKey );
  
          // store the ui state keys for use
          if ( stateIndex > -1 ) {
            uiState = cleanedUrl.slice( stateIndex );
            cleanedUrl = cleanedUrl.slice( 0, stateIndex );
          }
  
          // make the cleanedUrl absolute relative to the resolution url
          href = path.makeUrlAbsolute( cleanedUrl, resolutionUrl );
  
          // grab the search from the resolved url since parsing from
          // the passed url may not yield the correct result
          search = this.parseUrl( href ).search;
  
          // TODO all this crap is terrible, clean it up
          if ( isPath ) {
            // reject the hash if it's a path or it's just a dialog key
            if ( path.isPath( preservedHash ) || preservedHash.replace("#", "").indexOf( this.uiStateKey ) === 0) {
              preservedHash = "";
            }
  
            // Append the UI State keys where it exists and it's been removed
            // from the url
            if ( uiState && preservedHash.indexOf( this.uiStateKey ) === -1) {
              preservedHash += uiState;
            }
  
            // make sure that pound is on the front of the hash
            if ( preservedHash.indexOf( "#" ) === -1 && preservedHash !== "" ) {
              preservedHash = "#" + preservedHash;
            }
  
            // reconstruct each of the pieces with the new search string and hash
            href = path.parseUrl( href );
            href = href.protocol + "//" + href.host + href.pathname + search + preservedHash;
          } else {
            href += href.indexOf( "#" ) > -1 ? uiState : "#" + uiState;
          }
  
          return href;
        },
  
        isPreservableHash: function( hash ) {
          return hash.replace( "#", "" ).indexOf( this.uiStateKey ) === 0;
        },
  
        // Escape weird characters in the hash if it is to be used as a selector
        hashToSelector: function( hash ) {
          var hasHash = ( hash.substring( 0, 1 ) === "#" );
          if ( hasHash ) {
            hash = hash.substring( 1 );
          }
          return ( hasHash ? "#" : "" ) + hash.replace( /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g, "\\$1" );
        },
  
        // return the substring of a filepath before the sub-page key, for making
        // a server request
        getFilePath: function( path ) {
          var splitkey = "&" + $.mobile.subPageUrlKey;
          return path && path.split( splitkey )[0].split( dialogHashKey )[0];
        },
  
        // check if the specified url refers to the first page in the main
        // application document.
        isFirstPageUrl: function( url ) {
          // We only deal with absolute paths.
          var u = path.parseUrl( path.makeUrlAbsolute( url, this.documentBase ) ),
  
            // Does the url have the same path as the document?
            samePath = u.hrefNoHash === this.documentUrl.hrefNoHash ||
              ( this.documentBaseDiffers &&
                u.hrefNoHash === this.documentBase.hrefNoHash ),
  
            // Get the first page element.
            fp = $.mobile.firstPage,
  
            // Get the id of the first page element if it has one.
            fpId = fp && fp[0] ? fp[0].id : undefined;
  
          // The url refers to the first page if the path matches the document and
          // it either has no hash value, or the hash is exactly equal to the id
          // of the first page element.
          return samePath &&
            ( !u.hash ||
              u.hash === "#" ||
              ( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
        },
  
        // Some embedded browsers, like the web view in Phone Gap, allow
        // cross-domain XHR requests if the document doing the request was loaded
        // via the file:// protocol. This is usually to allow the application to
        // "phone home" and fetch app specific data. We normally let the browser
        // handle external/cross-domain urls, but if the allowCrossDomainPages
        // option is true, we will allow cross-domain http/https requests to go
        // through our page loading logic.
        isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
          return $.mobile.allowCrossDomainPages &&
            (docUrl.protocol === "file:" || docUrl.protocol === "content:") &&
            reqUrl.search( /^https?:/ ) !== -1;
        }
      };
  
      path.documentUrl = path.parseLocation();
  
      $base = $( "head" ).find( "base" );
  
      path.documentBase = $base.length ?
        path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), path.documentUrl.href ) ) :
        path.documentUrl;
  
      path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash);
  
      //return the original document base url
      path.getDocumentBase = function( asParsedObject ) {
        return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href;
      };
  
      // DEPRECATED as of 1.4.0 - remove in 1.5.0
      $.extend( $.mobile, {
  
        //return the original document url
        getDocumentUrl: path.getDocumentUrl,
  
        //return the original document base url
        getDocumentBase: path.getDocumentBase
      });
  })( jQuery );
  
  
  
  (function( $, undefined ) {
    $.mobile.History = function( stack, index ) {
      this.stack = stack || [];
      this.activeIndex = index || 0;
    };
  
    $.extend($.mobile.History.prototype, {
      getActive: function() {
        return this.stack[ this.activeIndex ];
      },
  
      getLast: function() {
        return this.stack[ this.previousIndex ];
      },
  
      getNext: function() {
        return this.stack[ this.activeIndex + 1 ];
      },
  
      getPrev: function() {
        return this.stack[ this.activeIndex - 1 ];
      },
  
      // addNew is used whenever a new page is added
      add: function( url, data ) {
        data = data || {};
  
        //if there's forward history, wipe it
        if ( this.getNext() ) {
          this.clearForward();
        }
  
        // if the hash is included in the data make sure the shape
        // is consistent for comparison
        if ( data.hash && data.hash.indexOf( "#" ) === -1) {
          data.hash = "#" + data.hash;
        }
  
        data.url = url;
        this.stack.push( data );
        this.activeIndex = this.stack.length - 1;
      },
  
      //wipe urls ahead of active index
      clearForward: function() {
        this.stack = this.stack.slice( 0, this.activeIndex + 1 );
      },
  
      find: function( url, stack, earlyReturn ) {
        stack = stack || this.stack;
  
        var entry, i, length = stack.length, index;
  
        for ( i = 0; i < length; i++ ) {
          entry = stack[i];
  
          if ( decodeURIComponent(url) === decodeURIComponent(entry.url) ||
            decodeURIComponent(url) === decodeURIComponent(entry.hash) ) {
            index = i;
  
            if ( earlyReturn ) {
              return index;
            }
          }
        }
  
        return index;
      },
  
      closest: function( url ) {
        var closest, a = this.activeIndex;
  
        // First, take the slice of the history stack before the current index and search
        // for a url match. If one is found, we'll avoid avoid looking through forward history
        // NOTE the preference for backward history movement is driven by the fact that
        //      most mobile browsers only have a dedicated back button, and users rarely use
        //      the forward button in desktop browser anyhow
        closest = this.find( url, this.stack.slice(0, a) );
  
        // If nothing was found in backward history check forward. The `true`
        // value passed as the third parameter causes the find method to break
        // on the first match in the forward history slice. The starting index
        // of the slice must then be added to the result to get the element index
        // in the original history stack :( :(
        //
        // TODO this is hyper confusing and should be cleaned up (ugh so bad)
        if ( closest === undefined ) {
          closest = this.find( url, this.stack.slice(a), true );
          closest = closest === undefined ? closest : closest + a;
        }
  
        return closest;
      },
  
      direct: function( opts ) {
        var newActiveIndex = this.closest( opts.url ), a = this.activeIndex;
  
        // save new page index, null check to prevent falsey 0 result
        // record the previous index for reference
        if ( newActiveIndex !== undefined ) {
          this.activeIndex = newActiveIndex;
          this.previousIndex = a;
        }
  
        // invoke callbacks where appropriate
        //
        // TODO this is also convoluted and confusing
        if ( newActiveIndex < a ) {
          ( opts.present || opts.back || $.noop )( this.getActive(), "back" );
        } else if ( newActiveIndex > a ) {
          ( opts.present || opts.forward || $.noop )( this.getActive(), "forward" );
        } else if ( newActiveIndex === undefined && opts.missing ) {
          opts.missing( this.getActive() );
        }
      }
    });
  })( jQuery );
  
  
  
  (function( $, undefined ) {
    var path = $.mobile.path,
      initialHref = location.href;
  
    $.mobile.Navigator = function( history ) {
      this.history = history;
      this.ignoreInitialHashChange = true;
  
      $.mobile.window.bind({
        "popstate.history": $.proxy( this.popstate, this ),
        "hashchange.history": $.proxy( this.hashchange, this )
      });
    };
  
    $.extend($.mobile.Navigator.prototype, {
      squash: function( url, data ) {
        var state, href, hash = path.isPath(url) ? path.stripHash(url) : url;
  
        href = path.squash( url );
  
        // make sure to provide this information when it isn't explicitly set in the
        // data object that was passed to the squash method
        state = $.extend({
          hash: hash,
          url: href
        }, data);
  
        // replace the current url with the new href and store the state
        // Note that in some cases we might be replacing an url with the
        // same url. We do this anyways because we need to make sure that
        // all of our history entries have a state object associated with
        // them. This allows us to work around the case where $.mobile.back()
        // is called to transition from an external page to an embedded page.
        // In that particular case, a hashchange event is *NOT* generated by the browser.
        // Ensuring each history entry has a state object means that onPopState()
        // will always trigger our hashchange callback even when a hashchange event
        // is not fired.
        window.history.replaceState( state, state.title || document.title, href );
  
        return state;
      },
  
      hash: function( url, href ) {
        var parsed, loc, hash, resolved;
  
        // Grab the hash for recording. If the passed url is a path
        // we used the parsed version of the squashed url to reconstruct,
        // otherwise we assume it's a hash and store it directly
        parsed = path.parseUrl( url );
        loc = path.parseLocation();
  
        if ( loc.pathname + loc.search === parsed.pathname + parsed.search ) {
          // If the pathname and search of the passed url is identical to the current loc
          // then we must use the hash. Otherwise there will be no event
          // eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz"
          hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search;
        } else if ( path.isPath(url) ) {
          resolved = path.parseUrl( href );
          // If the passed url is a path, make it domain relative and remove any trailing hash
          hash = resolved.pathname + resolved.search + (path.isPreservableHash( resolved.hash )? resolved.hash.replace( "#", "" ) : "");
        } else {
          hash = url;
        }
  
        return hash;
      },
  
      // TODO reconsider name
      go: function( url, data, noEvents ) {
        var state, href, hash, popstateEvent,
          isPopStateEvent = $.event.special.navigate.isPushStateEnabled();
  
        // Get the url as it would look squashed on to the current resolution url
        href = path.squash( url );
  
        // sort out what the hash sould be from the url
        hash = this.hash( url, href );
  
        // Here we prevent the next hash change or popstate event from doing any
        // history management. In the case of hashchange we don't swallow it
        // if there will be no hashchange fired (since that won't reset the value)
        // and will swallow the following hashchange
        if ( noEvents && hash !== path.stripHash(path.parseLocation().hash) ) {
          this.preventNextHashChange = noEvents;
        }
  
        // IMPORTANT in the case where popstate is supported the event will be triggered
        //      directly, stopping further execution - ie, interupting the flow of this
        //      method call to fire bindings at this expression. Below the navigate method
        //      there is a binding to catch this event and stop its propagation.
        //
        //      We then trigger a new popstate event on the window with a null state
        //      so that the navigate events can conclude their work properly
        //
        // if the url is a path we want to preserve the query params that are available on
        // the current url.
        this.preventHashAssignPopState = true;
        window.location.hash = hash;
  
        // If popstate is enabled and the browser triggers `popstate` events when the hash
        // is set (this often happens immediately in browsers like Chrome), then the
        // this flag will be set to false already. If it's a browser that does not trigger
        // a `popstate` on hash assignement or `replaceState` then we need avoid the branch
        // that swallows the event created by the popstate generated by the hash assignment
        // At the time of this writing this happens with Opera 12 and some version of IE
        this.preventHashAssignPopState = false;
  
        state = $.extend({
          url: href,
          hash: hash,
          title: document.title
        }, data);
  
        if ( isPopStateEvent ) {
          popstateEvent = new $.Event( "popstate" );
          popstateEvent.originalEvent = {
            type: "popstate",
            state: null
          };
  
          this.squash( url, state );
  
          // Trigger a new faux popstate event to replace the one that we
          // caught that was triggered by the hash setting above.
          if ( !noEvents ) {
            this.ignorePopState = true;
            $.mobile.window.trigger( popstateEvent );
          }
        }
  
        // record the history entry so that the information can be included
        // in hashchange event driven navigate events in a similar fashion to
        // the state that's provided by popstate
        this.history.add( state.url, state );
      },
  
      // This binding is intended to catch the popstate events that are fired
      // when execution of the `$.navigate` method stops at window.location.hash = url;
      // and completely prevent them from propagating. The popstate event will then be
      // retriggered after execution resumes
      //
      // TODO grab the original event here and use it for the synthetic event in the
      //      second half of the navigate execution that will follow this binding
      popstate: function( event ) {
        var hash, state;
  
        // Partly to support our test suite which manually alters the support
        // value to test hashchange. Partly to prevent all around weirdness
        if ( !$.event.special.navigate.isPushStateEnabled() ) {
          return;
        }
  
        // If this is the popstate triggered by the actual alteration of the hash
        // prevent it completely. History is tracked manually
        if ( this.preventHashAssignPopState ) {
          this.preventHashAssignPopState = false;
          event.stopImmediatePropagation();
          return;
        }
  
        // if this is the popstate triggered after the `replaceState` call in the go
        // method, then simply ignore it. The history entry has already been captured
        if ( this.ignorePopState ) {
          this.ignorePopState = false;
          return;
        }
  
        // If there is no state, and the history stack length is one were
        // probably getting the page load popstate fired by browsers like chrome
        // avoid it and set the one time flag to false.
        // TODO: Do we really need all these conditions? Comparing location hrefs
        // should be sufficient.
        if ( !event.originalEvent.state &&
          this.history.stack.length === 1 &&
          this.ignoreInitialHashChange ) {
          this.ignoreInitialHashChange = false;
  
          if ( location.href === initialHref ) {
            event.preventDefault();
            return;
          }
        }
  
        // account for direct manipulation of the hash. That is, we will receive a popstate
        // when the hash is changed by assignment, and it won't have a state associated. We
        // then need to squash the hash. See below for handling of hash assignment that
        // matches an existing history entry
        // TODO it might be better to only add to the history stack
        //      when the hash is adjacent to the active history entry
        hash = path.parseLocation().hash;
        if ( !event.originalEvent.state && hash ) {
          // squash the hash that's been assigned on the URL with replaceState
          // also grab the resulting state object for storage
          state = this.squash( hash );
  
          // record the new hash as an additional history entry
          // to match the browser's treatment of hash assignment
          this.history.add( state.url, state );
  
          // pass the newly created state information
          // along with the event
          event.historyState = state;
  
          // do not alter history, we've added a new history entry
          // so we know where we are
          return;
        }
  
        // If all else fails this is a popstate that comes from the back or forward buttons
        // make sure to set the state of our history stack properly, and record the directionality
        this.history.direct({
          url: (event.originalEvent.state || {}).url || hash,
  
          // When the url is either forward or backward in history include the entry
          // as data on the event object for merging as data in the navigate event
          present: function( historyEntry, direction ) {
            // make sure to create a new object to pass down as the navigate event data
            event.historyState = $.extend({}, historyEntry);
            event.historyState.direction = direction;
          }
        });
      },
  
      // NOTE must bind before `navigate` special event hashchange binding otherwise the
      //      navigation data won't be attached to the hashchange event in time for those
      //      bindings to attach it to the `navigate` special event
      // TODO add a check here that `hashchange.navigate` is bound already otherwise it's
      //      broken (exception?)
      hashchange: function( event ) {
        var history, hash;
  
        // If hashchange listening is explicitly disabled or pushstate is supported
        // avoid making use of the hashchange handler.
        if (!$.event.special.navigate.isHashChangeEnabled() ||
          $.event.special.navigate.isPushStateEnabled() ) {
          return;
        }
  
        // On occasion explicitly want to prevent the next hash from propogating because we only
        // with to alter the url to represent the new state do so here
        if ( this.preventNextHashChange ) {
          this.preventNextHashChange = false;
          event.stopImmediatePropagation();
          return;
        }
  
        history = this.history;
        hash = path.parseLocation().hash;
  
        // If this is a hashchange caused by the back or forward button
        // make sure to set the state of our history stack properly
        this.history.direct({
          url: hash,
  
          // When the url is either forward or backward in history include the entry
          // as data on the event object for merging as data in the navigate event
          present: function( historyEntry, direction ) {
            // make sure to create a new object to pass down as the navigate event data
            event.hashchangeState = $.extend({}, historyEntry);
            event.hashchangeState.direction = direction;
          },
  
          // When we don't find a hash in our history clearly we're aiming to go there
          // record the entry as new for future traversal
          //
          // NOTE it's not entirely clear that this is the right thing to do given that we
          //      can't know the users intention. It might be better to explicitly _not_
          //      support location.hash assignment in preference to $.navigate calls
          // TODO first arg to add should be the href, but it causes issues in identifying
          //      embeded pages
          missing: function() {
            history.add( hash, {
              hash: hash,
              title: document.title
            });
          }
        });
      }
    });
  })( jQuery );
  
  
  
  (function( $, undefined ) {
    // TODO consider queueing navigation activity until previous activities have completed
    //      so that end users don't have to think about it. Punting for now
    // TODO !! move the event bindings into callbacks on the navigate event
    $.mobile.navigate = function( url, data, noEvents ) {
      $.mobile.navigate.navigator.go( url, data, noEvents );
    };
  
    // expose the history on the navigate method in anticipation of full integration with
    // existing navigation functionalty that is tightly coupled to the history information
    $.mobile.navigate.history = new $.mobile.History();
  
    // instantiate an instance of the navigator for use within the $.navigate method
    $.mobile.navigate.navigator = new $.mobile.Navigator( $.mobile.navigate.history );
  
    var loc = $.mobile.path.parseLocation();
    $.mobile.navigate.history.add( loc.href, {hash: loc.hash} );
  })( jQuery );
  
  
  // This plugin is an experiment for abstracting away the touch and mouse
  // events so that developers don't have to worry about which method of input
  // the device their document is loaded on supports.
  //
  // The idea here is to allow the developer to register listeners for the
  // basic mouse events, such as mousedown, mousemove, mouseup, and click,
  // and the plugin will take care of registering the correct listeners
  // behind the scenes to invoke the listener at the fastest possible time
  // for that device, while still retaining the order of event firing in
  // the traditional mouse environment, should multiple handlers be registered
  // on the same element for different events.
  //
  // The current version exposes the following virtual events to jQuery bind methods:
  // "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"
  
  (function( $, window, document, undefined ) {
  
  var dataPropertyName = "virtualMouseBindings",
    touchTargetPropertyName = "virtualTouchID",
    virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
    touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
    mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
    mouseEventProps = $.event.props.concat( mouseHookProps ),
    activeDocHandlers = {},
    resetTimerID = 0,
    startX = 0,
    startY = 0,
    didScroll = false,
    clickBlockList = [],
    blockMouseTriggers = false,
    blockTouchTriggers = false,
    eventCaptureSupported = "addEventListener" in document,
    $document = $( document ),
    nextTouchID = 1,
    lastTouchID = 0, threshold,
    i;
  
  $.vmouse = {
    moveDistanceThreshold: 10,
    clickDistanceThreshold: 10,
    resetTimerDuration: 1500
  };
  
  function getNativeEvent( event ) {
  
    while ( event && typeof event.originalEvent !== "undefined" ) {
      event = event.originalEvent;
    }
    return event;
  }
  
  function createVirtualEvent( event, eventType ) {
  
    var t = event.type,
      oe, props, ne, prop, ct, touch, i, j, len;
  
    event = $.Event( event );
    event.type = eventType;
  
    oe = event.originalEvent;
    props = $.event.props;
  
    // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
    // https://github.com/jquery/jquery-mobile/issues/3280
    if ( t.search( /^(mouse|click)/ ) > -1 ) {
      props = mouseEventProps;
    }
  
    // copy original event properties over to the new event
    // this would happen if we could call $.event.fix instead of $.Event
    // but we don't have a way to force an event to be fixed multiple times
    if ( oe ) {
      for ( i = props.length, prop; i; ) {
        prop = props[ --i ];
        event[ prop ] = oe[ prop ];
      }
    }
  
    // make sure that if the mouse and click virtual events are generated
    // without a .which one is defined
    if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ) {
      event.which = 1;
    }
  
    if ( t.search(/^touch/) !== -1 ) {
      ne = getNativeEvent( oe );
      t = ne.touches;
      ct = ne.changedTouches;
      touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );
  
      if ( touch ) {
        for ( j = 0, len = touchEventProps.length; j < len; j++) {
          prop = touchEventProps[ j ];
          event[ prop ] = touch[ prop ];
        }
      }
    }
  
    return event;
  }
  
  function getVirtualBindingFlags( element ) {
  
    var flags = {},
      b, k;
  
    while ( element ) {
  
      b = $.data( element, dataPropertyName );
  
      for (  k in b ) {
        if ( b[ k ] ) {
          flags[ k ] = flags.hasVirtualBinding = true;
        }
      }
      element = element.parentNode;
    }
    return flags;
  }
  
  function getClosestElementWithVirtualBinding( element, eventType ) {
    var b;
    while ( element ) {
  
      b = $.data( element, dataPropertyName );
  
      if ( b && ( !eventType || b[ eventType ] ) ) {
        return element;
      }
      element = element.parentNode;
    }
    return null;
  }
  
  function enableTouchBindings() {
    blockTouchTriggers = false;
  }
  
  function disableTouchBindings() {
    blockTouchTriggers = true;
  }
  
  function enableMouseBindings() {
    lastTouchID = 0;
    clickBlockList.length = 0;
    blockMouseTriggers = false;
  
    // When mouse bindings are enabled, our
    // touch bindings are disabled.
    disableTouchBindings();
  }
  
  function disableMouseBindings() {
    // When mouse bindings are disabled, our
    // touch bindings are enabled.
    enableTouchBindings();
  }
  
  function startResetTimer() {
    clearResetTimer();
    resetTimerID = setTimeout( function() {
      resetTimerID = 0;
      enableMouseBindings();
    }, $.vmouse.resetTimerDuration );
  }
  
  function clearResetTimer() {
    if ( resetTimerID ) {
      clearTimeout( resetTimerID );
      resetTimerID = 0;
    }
  }
  
  function triggerVirtualEvent( eventType, event, flags ) {
    var ve;
  
    if ( ( flags && flags[ eventType ] ) ||
          ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {
  
      ve = createVirtualEvent( event, eventType );
  
      $( event.target).trigger( ve );
    }
  
    return ve;
  }
  
  function mouseEventCallback( event ) {
    var touchID = $.data( event.target, touchTargetPropertyName ),
      ve;
  
    if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) {
      ve = triggerVirtualEvent( "v" + event.type, event );
      if ( ve ) {
        if ( ve.isDefaultPrevented() ) {
          event.preventDefault();
        }
        if ( ve.isPropagationStopped() ) {
          event.stopPropagation();
        }
        if ( ve.isImmediatePropagationStopped() ) {
          event.stopImmediatePropagation();
        }
      }
    }
  }
  
  function handleTouchStart( event ) {
  
    var touches = getNativeEvent( event ).touches,
      target, flags, t;
  
    if ( touches && touches.length === 1 ) {
  
      target = event.target;
      flags = getVirtualBindingFlags( target );
  
      if ( flags.hasVirtualBinding ) {
  
        lastTouchID = nextTouchID++;
        $.data( target, touchTargetPropertyName, lastTouchID );
  
        clearResetTimer();
  
        disableMouseBindings();
        didScroll = false;
  
        t = getNativeEvent( event ).touches[ 0 ];
        startX = t.pageX;
        startY = t.pageY;
  
        triggerVirtualEvent( "vmouseover", event, flags );
        triggerVirtualEvent( "vmousedown", event, flags );
      }
    }
  }
  
  function handleScroll( event ) {
    if ( blockTouchTriggers ) {
      return;
    }
  
    if ( !didScroll ) {
      triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
    }
  
    didScroll = true;
    startResetTimer();
  }
  
  function handleTouchMove( event ) {
    if ( blockTouchTriggers ) {
      return;
    }
  
    var t = getNativeEvent( event ).touches[ 0 ],
      didCancel = didScroll,
      moveThreshold = $.vmouse.moveDistanceThreshold,
      flags = getVirtualBindingFlags( event.target );
  
      didScroll = didScroll ||
        ( Math.abs( t.pageX - startX ) > moveThreshold ||
          Math.abs( t.pageY - startY ) > moveThreshold );
  
    if ( didScroll && !didCancel ) {
      triggerVirtualEvent( "vmousecancel", event, flags );
    }
  
    triggerVirtualEvent( "vmousemove", event, flags );
    startResetTimer();
  }
  
  function handleTouchEnd( event ) {
    if ( blockTouchTriggers ) {
      return;
    }
  
    disableTouchBindings();
  
    var flags = getVirtualBindingFlags( event.target ),
      ve, t;
    triggerVirtualEvent( "vmouseup", event, flags );
  
    if ( !didScroll ) {
      ve = triggerVirtualEvent( "vclick", event, flags );
      if ( ve && ve.isDefaultPrevented() ) {
        // The target of the mouse events that follow the touchend
        // event don't necessarily match the target used during the
        // touch. This means we need to rely on coordinates for blocking
        // any click that is generated.
        t = getNativeEvent( event ).changedTouches[ 0 ];
        clickBlockList.push({
          touchID: lastTouchID,
          x: t.clientX,
          y: t.clientY
        });
  
        // Prevent any mouse events that follow from triggering
        // virtual event notifications.
        blockMouseTriggers = true;
      }
    }
    triggerVirtualEvent( "vmouseout", event, flags);
    didScroll = false;
  
    startResetTimer();
  }
  
  function hasVirtualBindings( ele ) {
    var bindings = $.data( ele, dataPropertyName ),
      k;
  
    if ( bindings ) {
      for ( k in bindings ) {
        if ( bindings[ k ] ) {
          return true;
        }
      }
    }
    return false;
  }
  
  function dummyMouseHandler() {}
  
  function getSpecialEventObject( eventType ) {
    var realType = eventType.substr( 1 );
  
    return {
      setup: function(/* data, namespace */) {
        // If this is the first virtual mouse binding for this element,
        // add a bindings object to its data.
  
        if ( !hasVirtualBindings( this ) ) {
          $.data( this, dataPropertyName, {} );
        }
  
        // If setup is called, we know it is the first binding for this
        // eventType, so initialize the count for the eventType to zero.
        var bindings = $.data( this, dataPropertyName );
        bindings[ eventType ] = true;
  
        // If this is the first virtual mouse event for this type,
        // register a global handler on the document.
  
        activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;
  
        if ( activeDocHandlers[ eventType ] === 1 ) {
          $document.bind( realType, mouseEventCallback );
        }
  
        // Some browsers, like Opera Mini, won't dispatch mouse/click events
        // for elements unless they actually have handlers registered on them.
        // To get around this, we register dummy handlers on the elements.
  
        $( this ).bind( realType, dummyMouseHandler );
  
        // For now, if event capture is not supported, we rely on mouse handlers.
        if ( eventCaptureSupported ) {
          // If this is the first virtual mouse binding for the document,
          // register our touchstart handler on the document.
  
          activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;
  
          if ( activeDocHandlers[ "touchstart" ] === 1 ) {
            $document.bind( "touchstart", handleTouchStart )
              .bind( "touchend", handleTouchEnd )
  
              // On touch platforms, touching the screen and then dragging your finger
              // causes the window content to scroll after some distance threshold is
              // exceeded. On these platforms, a scroll prevents a click event from being
              // dispatched, and on some platforms, even the touchend is suppressed. To
              // mimic the suppression of the click event, we need to watch for a scroll
              // event. Unfortunately, some platforms like iOS don't dispatch scroll
              // events until *AFTER* the user lifts their finger (touchend). This means
              // we need to watch both scroll and touchmove events to figure out whether
              // or not a scroll happenens before the touchend event is fired.
  
              .bind( "touchmove", handleTouchMove )
              .bind( "scroll", handleScroll );
          }
        }
      },
  
      teardown: function(/* data, namespace */) {
        // If this is the last virtual binding for this eventType,
        // remove its global handler from the document.
  
        --activeDocHandlers[ eventType ];
  
        if ( !activeDocHandlers[ eventType ] ) {
          $document.unbind( realType, mouseEventCallback );
        }
  
        if ( eventCaptureSupported ) {
          // If this is the last virtual mouse binding in existence,
          // remove our document touchstart listener.
  
          --activeDocHandlers[ "touchstart" ];
  
          if ( !activeDocHandlers[ "touchstart" ] ) {
            $document.unbind( "touchstart", handleTouchStart )
              .unbind( "touchmove", handleTouchMove )
              .unbind( "touchend", handleTouchEnd )
              .unbind( "scroll", handleScroll );
          }
        }
  
        var $this = $( this ),
          bindings = $.data( this, dataPropertyName );
  
        // teardown may be called when an element was
        // removed from the DOM. If this is the case,
        // jQuery core may have already stripped the element
        // of any data bindings so we need to check it before
        // using it.
        if ( bindings ) {
          bindings[ eventType ] = false;
        }
  
        // Unregister the dummy event handler.
  
        $this.unbind( realType, dummyMouseHandler );
  
        // If this is the last virtual mouse binding on the
        // element, remove the binding data from the element.
  
        if ( !hasVirtualBindings( this ) ) {
          $this.removeData( dataPropertyName );
        }
      }
    };
  }
  
  // Expose our custom events to the jQuery bind/unbind mechanism.
  
  for ( i = 0; i < virtualEventNames.length; i++ ) {
    $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
  }
  
  // Add a capture click handler to block clicks.
  // Note that we require event capture support for this so if the device
  // doesn't support it, we punt for now and rely solely on mouse events.
  if ( eventCaptureSupported ) {
    document.addEventListener( "click", function( e ) {
      var cnt = clickBlockList.length,
        target = e.target,
        x, y, ele, i, o, touchID;
  
      if ( cnt ) {
        x = e.clientX;
        y = e.clientY;
        threshold = $.vmouse.clickDistanceThreshold;
  
        // The idea here is to run through the clickBlockList to see if
        // the current click event is in the proximity of one of our
        // vclick events that had preventDefault() called on it. If we find
        // one, then we block the click.
        //
        // Why do we have to rely on proximity?
        //
        // Because the target of the touch event that triggered the vclick
        // can be different from the target of the click event synthesized
        // by the browser. The target of a mouse/click event that is synthesized
        // from a touch event seems to be implementation specific. For example,
        // some browsers will fire mouse/click events for a link that is near
        // a touch event, even though the target of the touchstart/touchend event
        // says the user touched outside the link. Also, it seems that with most
        // browsers, the target of the mouse/click event is not calculated until the
        // time it is dispatched, so if you replace an element that you touched
        // with another element, the target of the mouse/click will be the new
        // element underneath that point.
        //
        // Aside from proximity, we also check to see if the target and any
        // of its ancestors were the ones that blocked a click. This is necessary
        // because of the strange mouse/click target calculation done in the
        // Android 2.1 browser, where if you click on an element, and there is a
        // mouse/click handler on one of its ancestors, the target will be the
        // innermost child of the touched element, even if that child is no where
        // near the point of touch.
  
        ele = target;
  
        while ( ele ) {
          for ( i = 0; i < cnt; i++ ) {
            o = clickBlockList[ i ];
            touchID = 0;
  
            if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
                  $.data( ele, touchTargetPropertyName ) === o.touchID ) {
              // XXX: We may want to consider removing matches from the block list
              //      instead of waiting for the reset timer to fire.
              e.preventDefault();
              e.stopPropagation();
              return;
            }
          }
          ele = ele.parentNode;
        }
      }
    }, true);
  }
  })( jQuery, window, document );
  
  
  (function( $, window, undefined ) {
    var $document = $( document ),
      supportTouch = $.mobile.support.touch,
      scrollEvent = "touchmove scroll",
      touchStartEvent = supportTouch ? "touchstart" : "mousedown",
      touchStopEvent = supportTouch ? "touchend" : "mouseup",
      touchMoveEvent = supportTouch ? "touchmove" : "mousemove";
  
    // setup new event shortcuts
    $.each( ( "touchstart touchmove touchend " +
      "tap taphold " +
      "swipe swipeleft swiperight " +
      "scrollstart scrollstop" ).split( " " ), function( i, name ) {
  
      $.fn[ name ] = function( fn ) {
        return fn ? this.bind( name, fn ) : this.trigger( name );
      };
  
      // jQuery < 1.8
      if ( $.attrFn ) {
        $.attrFn[ name ] = true;
      }
    });
  
    function triggerCustomEvent( obj, eventType, event ) {
      var originalType = event.type;
      event.type = eventType;
      $.event.dispatch.call( obj, event );
      event.type = originalType;
    }
  
    // also handles scrollstop
    $.event.special.scrollstart = {
  
      enabled: true,
      setup: function() {
  
        var thisObject = this,
          $this = $( thisObject ),
          scrolling,
          timer;
  
        function trigger( event, state ) {
          scrolling = state;
          triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
        }
  
        // iPhone triggers scroll after a small delay; use touchmove instead
        $this.bind( scrollEvent, function( event ) {
  
          if ( !$.event.special.scrollstart.enabled ) {
            return;
          }
  
          if ( !scrolling ) {
            trigger( event, true );
          }
  
          clearTimeout( timer );
          timer = setTimeout( function() {
            trigger( event, false );
          }, 50 );
        });
      },
      teardown: function() {
        $( this ).unbind( scrollEvent );
      }
    };
  
    // also handles taphold
    $.event.special.tap = {
      tapholdThreshold: 750,
      emitTapOnTaphold: true,
      setup: function() {
        var thisObject = this,
          $this = $( thisObject ),
          isTaphold = false;
  
        $this.bind( "vmousedown", function( event ) {
          isTaphold = false;
          if ( event.which && event.which !== 1 ) {
            return false;
          }
  
          var origTarget = event.target,
            timer;
  
          function clearTapTimer() {
            clearTimeout( timer );
          }
  
          function clearTapHandlers() {
            clearTapTimer();
  
            $this.unbind( "vclick", clickHandler )
              .unbind( "vmouseup", clearTapTimer );
            $document.unbind( "vmousecancel", clearTapHandlers );
          }
  
          function clickHandler( event ) {
            clearTapHandlers();
  
            // ONLY trigger a 'tap' event if the start target is
            // the same as the stop target.
            if ( !isTaphold && origTarget === event.target ) {
              triggerCustomEvent( thisObject, "tap", event );
            } else if ( isTaphold ) {
              event.stopPropagation();
            }
          }
  
          $this.bind( "vmouseup", clearTapTimer )
            .bind( "vclick", clickHandler );
          $document.bind( "vmousecancel", clearTapHandlers );
  
          timer = setTimeout( function() {
            if ( !$.event.special.tap.emitTapOnTaphold ) {
              isTaphold = true;
            }
            triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
          }, $.event.special.tap.tapholdThreshold );
        });
      },
      teardown: function() {
        $( this ).unbind( "vmousedown" ).unbind( "vclick" ).unbind( "vmouseup" );
        $document.unbind( "vmousecancel" );
      }
    };
  
    // also handles swipeleft, swiperight
    $.event.special.swipe = {
      scrollSupressionThreshold: 30, // More than this horizontal displacement, and we will suppress scrolling.
  
      durationThreshold: 1000, // More time than this, and it isn't a swipe.
  
      horizontalDistanceThreshold: 30,  // Swipe horizontal displacement must be more than this.
  
      verticalDistanceThreshold: 75,  // Swipe vertical displacement must be less than this.
  
      start: function( event ) {
        var data = event.originalEvent.touches ?
            event.originalEvent.touches[ 0 ] : event;
        return {
              time: ( new Date() ).getTime(),
              coords: [ data.pageX, data.pageY ],
              origin: $( event.target )
            };
      },
  
      stop: function( event ) {
        var data = event.originalEvent.touches ?
            event.originalEvent.touches[ 0 ] : event;
        return {
              time: ( new Date() ).getTime(),
              coords: [ data.pageX, data.pageY ]
            };
      },
  
      handleSwipe: function( start, stop, thisObject, origTarget ) {
        if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
          Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
          Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {
          var direction = start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight";
  
          triggerCustomEvent( thisObject, "swipe", $.Event( "swipe", { target: origTarget, swipestart: start, swipestop: stop }) );
          triggerCustomEvent( thisObject, direction,$.Event( direction, { target: origTarget, swipestart: start, swipestop: stop } ) );
          return true;
        }
        return false;
  
      },
  
      setup: function() {
        var thisObject = this,
          $this = $( thisObject );
  
        $this.bind( touchStartEvent, function( event ) {
          var stop,
            start = $.event.special.swipe.start( event ),
            origTarget = event.target,
            emitted = false;
  
          function moveHandler( event ) {
            if ( !start ) {
              return;
            }
  
            stop = $.event.special.swipe.stop( event );
            if ( !emitted ) {
              emitted = $.event.special.swipe.handleSwipe( start, stop, thisObject, origTarget );
            }
            // prevent scrolling
            if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
              event.preventDefault();
            }
          }
  
          $this.bind( touchMoveEvent, moveHandler )
            .one( touchStopEvent, function() {
              emitted = true;
              $this.unbind( touchMoveEvent, moveHandler );
          });
        });
      },
  
      teardown: function() {
        $( this ).unbind( touchStartEvent ).unbind( touchMoveEvent ).unbind( touchStopEvent );
      }
    };
    $.each({
      scrollstop: "scrollstart",
      taphold: "tap",
      swipeleft: "swipe",
      swiperight: "swipe"
    }, function( event, sourceEvent ) {
  
      $.event.special[ event ] = {
        setup: function() {
          $( this ).bind( sourceEvent, $.noop );
        },
        teardown: function() {
          $( this ).unbind( sourceEvent );
        }
      };
    });
  
  })( jQuery, this );
  
  
    // throttled resize event
    (function( $ ) {
      $.event.special.throttledresize = {
        setup: function() {
          $( this ).bind( "resize", handler );
        },
        teardown: function() {
          $( this ).unbind( "resize", handler );
        }
      };
  
      var throttle = 250,
        handler = function() {
          curr = ( new Date() ).getTime();
          diff = curr - lastCall;
  
          if ( diff >= throttle ) {
  
            lastCall = curr;
            $( this ).trigger( "throttledresize" );
  
          } else {
  
            if ( heldCall ) {
              clearTimeout( heldCall );
            }
  
            // Promise a held call will still execute
            heldCall = setTimeout( handler, throttle - diff );
          }
        },
        lastCall = 0,
        heldCall,
        curr,
        diff;
    })( jQuery );
  
  
  (function( $, window ) {
    var win = $( window ),
      event_name = "orientationchange",
      get_orientation,
      last_orientation,
      initial_orientation_is_landscape,
      initial_orientation_is_default,
      portrait_map = { "0": true, "180": true },
      ww, wh, landscape_threshold;
  
    // It seems that some device/browser vendors use window.orientation values 0 and 180 to
    // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
    // the default orientation is always "portrait", but in some Android and RIM based tablets,
    // the default orientation is "landscape". The following code attempts to use the window
    // dimensions to figure out what the current orientation is, and then makes adjustments
    // to the to the portrait_map if necessary, so that we can properly decode the
    // window.orientation value whenever get_orientation() is called.
    //
    // Note that we used to use a media query to figure out what the orientation the browser
    // thinks it is in:
    //
    //     initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
    //
    // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
    // where the browser *ALWAYS* applied the landscape media query. This bug does not
    // happen on iPad.
  
    if ( $.support.orientation ) {
  
      // Check the window width and height to figure out what the current orientation
      // of the device is at this moment. Note that we've initialized the portrait map
      // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
      // wrong, , we default to the assumption that portrait is the default orientation.
      // We use a threshold check below because on some platforms like iOS, the iPhone
      // form-factor can report a larger width than height if the user turns on the
      // developer console. The actual threshold value is somewhat arbitrary, we just
      // need to make sure it is large enough to exclude the developer console case.
  
      ww = window.innerWidth || win.width();
      wh = window.innerHeight || win.height();
      landscape_threshold = 50;
  
      initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;
  
      // Now check to see if the current window.orientation is 0 or 180.
      initial_orientation_is_default = portrait_map[ window.orientation ];
  
      // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
      // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
      // need to flip our portrait_map values because landscape is the default orientation for
      // this device/browser.
      if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
        portrait_map = { "-90": true, "90": true };
      }
    }
  
    $.event.special.orientationchange = $.extend( {}, $.event.special.orientationchange, {
      setup: function() {
        // If the event is supported natively, return false so that jQuery
        // will bind to the event using DOM methods.
        if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
          return false;
        }
  
        // Get the current orientation to avoid initial double-triggering.
        last_orientation = get_orientation();
  
        // Because the orientationchange event doesn't exist, simulate the
        // event by testing window dimensions on resize.
        win.bind( "throttledresize", handler );
      },
      teardown: function() {
        // If the event is not supported natively, return false so that
        // jQuery will unbind the event using DOM methods.
        if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
          return false;
        }
  
        // Because the orientationchange event doesn't exist, unbind the
        // resize event handler.
        win.unbind( "throttledresize", handler );
      },
      add: function( handleObj ) {
        // Save a reference to the bound event handler.
        var old_handler = handleObj.handler;
  
        handleObj.handler = function( event ) {
          // Modify event object, adding the .orientation property.
          event.orientation = get_orientation();
  
          // Call the originally-bound event handler and return its result.
          return old_handler.apply( this, arguments );
        };
      }
    });
  
    // If the event is not supported natively, this handler will be bound to
    // the window resize event to simulate the orientationchange event.
    function handler() {
      // Get the current orientation.
      var orientation = get_orientation();
  
      if ( orientation !== last_orientation ) {
        // The orientation has changed, so trigger the orientationchange event.
        last_orientation = orientation;
        win.trigger( event_name );
      }
    }
  
    // Get the current page orientation. This method is exposed publicly, should it
    // be needed, as jQuery.event.special.orientationchange.orientation()
    $.event.special.orientationchange.orientation = get_orientation = function() {
      var isPortrait = true, elem = document.documentElement;
  
      // prefer window orientation to the calculation based on screensize as
      // the actual screen resize takes place before or after the orientation change event
      // has been fired depending on implementation (eg android 2.3 is before, iphone after).
      // More testing is required to determine if a more reliable method of determining the new screensize
      // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
      if ( $.support.orientation ) {
        // if the window orientation registers as 0 or 180 degrees report
        // portrait, otherwise landscape
        isPortrait = portrait_map[ window.orientation ];
      } else {
        isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
      }
  
      return isPortrait ? "portrait" : "landscape";
    };
  
    $.fn[ event_name ] = function( fn ) {
      return fn ? this.bind( event_name, fn ) : this.trigger( event_name );
    };
  
    // jQuery < 1.8
    if ( $.attrFn ) {
      $.attrFn[ event_name ] = true;
    }
  
  }( jQuery, this ));
  
  
  
  
  (function( $, undefined ) {
  
    // existing base tag?
    var baseElement = $( "head" ).children( "base" ),
  
    // base element management, defined depending on dynamic base tag support
    // TODO move to external widget
    base = {
  
      // define base element, for use in routing asset urls that are referenced
      // in Ajax-requested markup
      element: ( baseElement.length ? baseElement :
        $( "<base>", { href: $.mobile.path.documentBase.hrefNoHash } ).prependTo( $( "head" ) ) ),
  
      linkSelector: "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]",
  
      // set the generated BASE element's href to a new page's base path
      set: function( href ) {
  
        // we should do nothing if the user wants to manage their url base
        // manually
        if ( !$.mobile.dynamicBaseEnabled ) {
          return;
        }
  
        // we should use the base tag if we can manipulate it dynamically
        if ( $.support.dynamicBaseTag ) {
          base.element.attr( "href",
            $.mobile.path.makeUrlAbsolute( href, $.mobile.path.documentBase ) );
        }
      },
  
      rewrite: function( href, page ) {
        var newPath = $.mobile.path.get( href );
  
        page.find( base.linkSelector ).each(function( i, link ) {
          var thisAttr = $( link ).is( "[href]" ) ? "href" :
            $( link ).is( "[src]" ) ? "src" : "action",
          thisUrl = $( link ).attr( thisAttr );
  
          // XXX_jblas: We need to fix this so that it removes the document
          //            base URL, and then prepends with the new page URL.
          // if full path exists and is same, chop it - helps IE out
          thisUrl = thisUrl.replace( location.protocol + "//" +
            location.host + location.pathname, "" );
  
          if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
            $( link ).attr( thisAttr, newPath + thisUrl );
          }
        });
      },
  
      // set the generated BASE element's href to a new page's base path
      reset: function(/* href */) {
        base.element.attr( "href", $.mobile.path.documentBase.hrefNoSearch );
      }
    };
  
    $.mobile.base = base;
  
  })( jQuery );
  
  
  (function( $, undefined ) {
  $.mobile.widgets = {};
  
  var originalWidget = $.widget,
  
    // Record the original, non-mobileinit-modified version of $.mobile.keepNative
    // so we can later determine whether someone has modified $.mobile.keepNative
    keepNativeFactoryDefault = $.mobile.keepNative;
  
  $.widget = (function( orig ) {
    return function() {
      var constructor = orig.apply( this, arguments ),
        name = constructor.prototype.widgetName;
  
      constructor.initSelector = ( ( constructor.prototype.initSelector !== undefined ) ?
        constructor.prototype.initSelector : ":jqmData(role='" + name + "')" );
  
      $.mobile.widgets[ name ] = constructor;
  
      return constructor;
    };
  })( $.widget );
  
  // Make sure $.widget still has bridge and extend methods
  $.extend( $.widget, originalWidget );
  
  // For backcompat remove in 1.5
  $.mobile.document.on( "create", function( event ) {
    $( event.target ).enhanceWithin();
  });
  
  $.widget( "mobile.page", {
    options: {
      theme: "a",
      domCache: false,
  
      // Deprecated in 1.4 remove in 1.5
      keepNativeDefault: $.mobile.keepNative,
  
      // Deprecated in 1.4 remove in 1.5
      contentTheme: null,
      enhanced: false
    },
  
    // DEPRECATED for > 1.4
    // TODO remove at 1.5
    _createWidget: function() {
      $.Widget.prototype._createWidget.apply( this, arguments );
      this._trigger( "init" );
    },
  
    _create: function() {
      // If false is returned by the callbacks do not create the page
      if ( this._trigger( "beforecreate" ) === false ) {
        return false;
      }
  
      if ( !this.options.enhanced ) {
        this._enhance();
      }
  
      this._on( this.element, {
        pagebeforehide: "removeContainerBackground",
        pagebeforeshow: "_handlePageBeforeShow"
      });
  
      this.element.enhanceWithin();
      // Dialog widget is deprecated in 1.4 remove this in 1.5
      if ( $.mobile.getAttribute( this.element[0], "role" ) === "dialog" && $.mobile.dialog ) {
        this.element.dialog();
      }
    },
  
    _enhance: function () {
      var attrPrefix = "data-" + $.mobile.ns,
        self = this;
  
      if ( this.options.role ) {
        this.element.attr( "data-" + $.mobile.ns + "role", this.options.role );
      }
  
      this.element
        .attr( "tabindex", "0" )
        .addClass( "ui-page ui-page-theme-" + this.options.theme );
  
      // Manipulation of content os Deprecated as of 1.4 remove in 1.5
      this.element.find( "[" + attrPrefix + "role='content']" ).each( function() {
        var $this = $( this ),
          theme = this.getAttribute( attrPrefix + "theme" ) || undefined;
          self.options.contentTheme = theme || self.options.contentTheme || ( self.options.dialog && self.options.theme ) || ( self.element.jqmData("role") === "dialog" &&  self.options.theme );
          $this.addClass( "ui-content" );
          if ( self.options.contentTheme ) {
            $this.addClass( "ui-body-" + ( self.options.contentTheme ) );
          }
          // Add ARIA role
          $this.attr( "role", "main" ).addClass( "ui-content" );
      });
    },
  
    bindRemove: function( callback ) {
      var page = this.element;
  
      // when dom caching is not enabled or the page is embedded bind to remove the page on hide
      if ( !page.data( "mobile-page" ).options.domCache &&
        page.is( ":jqmData(external-page='true')" ) ) {
  
        // TODO use _on - that is, sort out why it doesn't work in this case
        page.bind( "pagehide.remove", callback || function( e, data ) {
  
          //check if this is a same page transition and if so don't remove the page
          if( !data.samePage ){
            var $this = $( this ),
              prEvent = new $.Event( "pageremove" );
  
            $this.trigger( prEvent );
  
            if ( !prEvent.isDefaultPrevented() ) {
              $this.removeWithDependents();
            }
          }
        });
      }
    },
  
    _setOptions: function( o ) {
      if ( o.theme !== undefined ) {
        this.element.removeClass( "ui-body-" + this.options.theme ).addClass( "ui-body-" + o.theme );
      }
  
      if ( o.contentTheme !== undefined ) {
        this.element.find( "[data-" + $.mobile.ns + "='content']" ).removeClass( "ui-body-" + this.options.contentTheme )
          .addClass( "ui-body-" + o.contentTheme );
      }
    },
  
    _handlePageBeforeShow: function(/* e */) {
      this.setContainerBackground();
    },
    // Deprecated in 1.4 remove in 1.5
    removeContainerBackground: function() {
      this.element.closest( ":mobile-pagecontainer" ).pagecontainer({ "theme": "none" });
    },
    // Deprecated in 1.4 remove in 1.5
    // set the page container background to the page theme
    setContainerBackground: function( theme ) {
      this.element.parent().pagecontainer( { "theme": theme || this.options.theme } );
    },
    // Deprecated in 1.4 remove in 1.5
    keepNativeSelector: function() {
      var options = this.options,
        keepNative = $.trim( options.keepNative || "" ),
        globalValue = $.trim( $.mobile.keepNative ),
        optionValue = $.trim( options.keepNativeDefault ),
  
        // Check if $.mobile.keepNative has changed from the factory default
        newDefault = ( keepNativeFactoryDefault === globalValue ?
          "" : globalValue ),
  
        // If $.mobile.keepNative has not changed, use options.keepNativeDefault
        oldDefault = ( newDefault === "" ? optionValue : "" );
  
      // Concatenate keepNative selectors from all sources where the value has
      // changed or, if nothing has changed, return the default
      return ( ( keepNative ? [ keepNative ] : [] )
        .concat( newDefault ? [ newDefault ] : [] )
        .concat( oldDefault ? [ oldDefault ] : [] )
        .join( ", " ) );
    }
  });
  })( jQuery );
  
  (function( $, undefined ) {
  
    $.widget( "mobile.pagecontainer", {
      options: {
        theme: "a"
      },
  
      initSelector: false,
  
      _create: function() {
        this.setLastScrollEnabled = true;
  
        // TODO consider moving the navigation handler OUT of widget into
        //      some other object as glue between the navigate event and the
        //      content widget load and change methods
        this._on( this.window, { navigate: "_filterNavigateEvents" });
  
        this._on( this.window, {
          // disable an scroll setting when a hashchange has been fired,
          // this only works because the recording of the scroll position
          // is delayed for 100ms after the browser might have changed the
          // position because of the hashchange
          navigate: "_disableRecordScroll",
  
          // bind to scrollstop for the first page, "pagechange" won't be
          // fired in that case
          scrollstop: "_delayedRecordScroll"
        });
  
        // TODO move from page* events to content* events
        this._on({ pagechange: "_afterContentChange" });
  
        // handle initial hashchange from chrome :(
        this.window.one( "navigate", $.proxy(function() {
          this.setLastScrollEnabled = true;
        }, this));
      },
  
      _setOptions: function( options ) {
        if ( options.theme !== undefined && options.theme !== "none" ) {
          this.element.removeClass( "ui-overlay-" + this.options.theme )
            .addClass( "ui-overlay-" + options.theme );
        } else if ( options.theme !== undefined ) {
          this.element.removeClass( "ui-overlay-" + this.options.theme );
        }
  
        this._super( options );
      },
  
      _disableRecordScroll: function() {
        this.setLastScrollEnabled = false;
      },
  
      _enableRecordScroll: function() {
        this.setLastScrollEnabled = true;
      },
  
      // TODO consider the name here, since it's purpose specific
      _afterContentChange: function() {
        // once the page has changed, re-enable the scroll recording
        this.setLastScrollEnabled = true;
  
        // remove any binding that previously existed on the get scroll
        // which may or may not be different than the scroll element
        // determined for this page previously
        this._off( this.window, "scrollstop" );
  
        // determine and bind to the current scoll element which may be the
        // window or in the case of touch overflow the element touch overflow
        this._on( this.window, { scrollstop: "_delayedRecordScroll" });
      },
  
      _recordScroll: function() {
        // this barrier prevents setting the scroll value based on
        // the browser scrolling the window based on a hashchange
        if ( !this.setLastScrollEnabled ) {
          return;
        }
  
        var active = this._getActiveHistory(),
          currentScroll, minScroll, defaultScroll;
  
        if ( active ) {
          currentScroll = this._getScroll();
          minScroll = this._getMinScroll();
          defaultScroll = this._getDefaultScroll();
  
          // Set active page's lastScroll prop. If the location we're
          // scrolling to is less than minScrollBack, let it go.
          active.lastScroll = currentScroll < minScroll ? defaultScroll : currentScroll;
        }
      },
  
      _delayedRecordScroll: function() {
        setTimeout( $.proxy(this, "_recordScroll"), 100 );
      },
  
      _getScroll: function() {
        return this.window.scrollTop();
      },
  
      _getMinScroll: function() {
        return $.mobile.minScrollBack;
      },
  
      _getDefaultScroll: function() {
        return $.mobile.defaultHomeScroll;
      },
  
      _filterNavigateEvents: function( e, data ) {
        var url;
  
        if ( e.originalEvent && e.originalEvent.isDefaultPrevented() ) {
          return;
        }
  
        url = e.originalEvent.type.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url;
  
        if ( !url ) {
          url = this._getHash();
        }
  
        if ( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ) {
          url = location.href;
        }
  
        this._handleNavigate( url, data.state );
      },
  
      _getHash: function() {
        return $.mobile.path.parseLocation().hash;
      },
  
      // TODO active page should be managed by the container (ie, it should be a property)
      getActivePage: function() {
        return this.activePage;
      },
  
      // TODO the first page should be a property set during _create using the logic
      //      that currently resides in init
      _getInitialContent: function() {
        return $.mobile.firstPage;
      },
  
      // TODO each content container should have a history object
      _getHistory: function() {
        return $.mobile.navigate.history;
      },
  
      // TODO use _getHistory
      _getActiveHistory: function() {
        return $.mobile.navigate.history.getActive();
      },
  
      // TODO the document base should be determined at creation
      _getDocumentBase: function() {
        return $.mobile.path.documentBase;
      },
  
      back: function() {
        this.go( -1 );
      },
  
      forward: function() {
        this.go( 1 );
      },
  
      go: function( steps ) {
  
        //if hashlistening is enabled use native history method
        if ( $.mobile.hashListeningEnabled ) {
          window.history.go( steps );
        } else {
  
          //we are not listening to the hash so handle history internally
          var activeIndex = $.mobile.navigate.history.activeIndex,
            index = activeIndex + parseInt( steps, 10 ),
            url = $.mobile.navigate.history.stack[ index ].url,
            direction = ( steps >= 1 )? "forward" : "back";
  
          //update the history object
          $.mobile.navigate.history.activeIndex = index;
          $.mobile.navigate.history.previousIndex = activeIndex;
  
          //change to the new page
          this.change( url, { direction: direction, changeHash: false, fromHashChange: true } );
        }
      },
  
      // TODO rename _handleDestination
      _handleDestination: function( to ) {
        var history;
  
        // clean the hash for comparison if it's a url
        if ( $.type(to) === "string" ) {
          to = $.mobile.path.stripHash( to );
        }
  
        if ( to ) {
          history = this._getHistory();
  
          // At this point, 'to' can be one of 3 things, a cached page
          // element from a history stack entry, an id, or site-relative /
          // absolute URL. If 'to' is an id, we need to resolve it against
          // the documentBase, not the location.href, since the hashchange
          // could've been the result of a forward/backward navigation
          // that crosses from an external page/dialog to an internal
          // page/dialog.
          //
          // TODO move check to history object or path object?
          to = !$.mobile.path.isPath( to ) ? ( $.mobile.path.makeUrlAbsolute( "#" + to, this._getDocumentBase() ) ) : to;
  
          // If we're about to go to an initial URL that contains a
          // reference to a non-existent internal page, go to the first
          // page instead. We know that the initial hash refers to a
          // non-existent page, because the initial hash did not end
          // up in the initial history entry
          // TODO move check to history object?
          if ( to === $.mobile.path.makeUrlAbsolute( "#" + history.initialDst, this._getDocumentBase() ) &&
            history.stack.length &&
            history.stack[0].url !== history.initialDst.replace( $.mobile.dialogHashKey, "" ) ) {
            to = this._getInitialContent();
          }
        }
        return to || this._getInitialContent();
      },
  
      _handleDialog: function( changePageOptions, data ) {
        var to, active, activeContent = this.getActivePage();
  
        // If current active page is not a dialog skip the dialog and continue
        // in the same direction
        if ( activeContent && !activeContent.hasClass( "ui-dialog" ) ) {
          // determine if we're heading forward or backward and continue
          // accordingly past the current dialog
          if ( data.direction === "back" ) {
            this.back();
          } else {
            this.forward();
          }
  
          // prevent changePage call
          return false;
        } else {
          // if the current active page is a dialog and we're navigating
          // to a dialog use the dialog objected saved in the stack
          to = data.pageUrl;
          active = this._getActiveHistory();
  
          // make sure to set the role, transition and reversal
          // as most of this is lost by the domCache cleaning
          $.extend( changePageOptions, {
            role: active.role,
            transition: active.transition,
            reverse: data.direction === "back"
          });
        }
  
        return to;
      },
  
      _handleNavigate: function( url, data ) {
        //find first page via hash
        // TODO stripping the hash twice with handleUrl
        var to = $.mobile.path.stripHash( url ), history = this._getHistory(),
  
          // transition is false if it's the first page, undefined
          // otherwise (and may be overridden by default)
          transition = history.stack.length === 0 ? "none" : undefined,
  
          // default options for the changPage calls made after examining
          // the current state of the page and the hash, NOTE that the
          // transition is derived from the previous history entry
          changePageOptions = {
            changeHash: false,
            fromHashChange: true,
            reverse: data.direction === "back"
          };
  
        $.extend( changePageOptions, data, {
          transition: ( history.getLast() || {} ).transition || transition
        });
  
        // TODO move to _handleDestination ?
        // If this isn't the first page, if the current url is a dialog hash
        // key, and the initial destination isn't equal to the current target
        // page, use the special dialog handling
        if ( history.activeIndex > 0 &&
          to.indexOf( $.mobile.dialogHashKey ) > -1 &&
          history.initialDst !== to ) {
  
          to = this._handleDialog( changePageOptions, data );
  
          if ( to === false ) {
            return;
          }
        }
  
        this._changeContent( this._handleDestination( to ), changePageOptions );
      },
  
      _changeContent: function( to, opts ) {
        $.mobile.changePage( to, opts );
      },
  
      _getBase: function() {
        return $.mobile.base;
      },
  
      _getNs: function() {
        return $.mobile.ns;
      },
  
      _enhance: function( content, role ) {
        // TODO consider supporting a custom callback, and passing in
        // the settings which includes the role
        return content.page({ role: role });
      },
  
      _include: function( page, settings ) {
        // append to page and enhance
        page.appendTo( this.element );
  
        // use the page widget to enhance
        this._enhance( page, settings.role );
  
        // remove page on hide
        page.page( "bindRemove" );
      },
  
      _find: function( absUrl ) {
        // TODO consider supporting a custom callback
        var fileUrl = this._createFileUrl( absUrl ),
          dataUrl = this._createDataUrl( absUrl ),
          page, initialContent = this._getInitialContent();
  
        // Check to see if the page already exists in the DOM.
        // NOTE do _not_ use the :jqmData pseudo selector because parenthesis
        //      are a valid url char and it breaks on the first occurence
        page = this.element
          .children( "[data-" + this._getNs() +"url='" + dataUrl + "']" );
  
        // If we failed to find the page, check to see if the url is a
        // reference to an embedded page. If so, it may have been dynamically
        // injected by a developer, in which case it would be lacking a
        // data-url attribute and in need of enhancement.
        if ( page.length === 0 && dataUrl && !$.mobile.path.isPath( dataUrl ) ) {
          page = this.element.children( $.mobile.path.hashToSelector("#" + dataUrl) )
            .attr( "data-" + this._getNs() + "url", dataUrl )
            .jqmData( "url", dataUrl );
        }
  
        // If we failed to find a page in the DOM, check the URL to see if it
        // refers to the first page in the application. Also check to make sure
        // our cached-first-page is actually in the DOM. Some user deployed
        // apps are pruning the first page from the DOM for various reasons.
        // We check for this case here because we don't want a first-page with
        // an id falling through to the non-existent embedded page error case.
        if ( page.length === 0 &&
          $.mobile.path.isFirstPageUrl( fileUrl ) &&
          initialContent &&
          initialContent.parent().length ) {
          page = $( initialContent );
        }
  
        return page;
      },
  
      _getLoader: function() {
        return $.mobile.loading();
      },
  
      _showLoading: function( delay, theme, msg, textonly ) {
        // This configurable timeout allows cached pages a brief
        // delay to load without showing a message
        if ( this._loadMsg ) {
          return;
        }
  
        this._loadMsg = setTimeout($.proxy(function() {
          this._getLoader().loader( "show", theme, msg, textonly );
          this._loadMsg = 0;
        }, this), delay );
      },
  
      _hideLoading: function() {
        // Stop message show timer
        clearTimeout( this._loadMsg );
        this._loadMsg = 0;
  
        // Hide loading message
        this._getLoader().loader( "hide" );
      },
  
      _showError: function() {
        // make sure to remove the current loading message
        this._hideLoading();
  
        // show the error message
        this._showLoading( 0, $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );
  
        // hide the error message after a delay
        // TODO configuration
        setTimeout( $.proxy(this, "_hideLoading"), 1500 );
      },
  
      _parse: function( html, fileUrl ) {
        // TODO consider allowing customization of this method. It's very JQM specific
        var page, all = $( "<div></div>" );
  
        //workaround to allow scripts to execute when included in page divs
        all.get( 0 ).innerHTML = html;
  
        page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();
  
        //if page elem couldn't be found, create one and insert the body element's contents
        if ( !page.length ) {
          page = $( "<div data-" + this._getNs() + "role='page'>" +
            ( html.split( /<\/?body[^>]*>/gmi )[1] || "" ) +
            "</div>" );
        }
  
        // TODO tagging a page with external to make sure that embedded pages aren't
        // removed by the various page handling code is bad. Having page handling code
        // in many places is bad. Solutions post 1.0
        page.attr( "data-" + this._getNs() + "url", $.mobile.path.convertUrlToDataUrl(fileUrl) )
          .attr( "data-" + this._getNs() + "external-page", true );
  
        return page;
      },
  
      _setLoadedTitle: function( page, html ) {
        //page title regexp
        var newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1;
  
        if ( newPageTitle && !page.jqmData("title") ) {
          newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
          page.jqmData( "title", newPageTitle );
        }
      },
  
      _isRewritableBaseTag: function() {
        return $.mobile.dynamicBaseEnabled && !$.support.dynamicBaseTag;
      },
  
      _createDataUrl: function( absoluteUrl ) {
        return $.mobile.path.convertUrlToDataUrl( absoluteUrl );
      },
  
      _createFileUrl: function( absoluteUrl ) {
        return $.mobile.path.getFilePath( absoluteUrl );
      },
  
      _triggerWithDeprecated: function( name, data, page ) {
        var deprecatedEvent = $.Event( "page" + name ),
          newEvent = $.Event( this.widgetName + name );
  
        // DEPRECATED
        // trigger the old deprecated event on the page if it's provided
        ( page || this.element ).trigger( deprecatedEvent, data );
  
        // use the widget trigger method for the new content* event
        this.element.trigger( newEvent, data );
  
        return {
          deprecatedEvent: deprecatedEvent,
          event: newEvent
        };
      },
  
      // TODO it would be nice to split this up more but everything appears to be "one off"
      //      or require ordering such that other bits are sprinkled in between parts that
      //      could be abstracted out as a group
      _loadSuccess: function( absUrl, triggerData, settings, deferred ) {
        var fileUrl = this._createFileUrl( absUrl ),
          dataUrl = this._createDataUrl( absUrl );
  
        return $.proxy(function( html, textStatus, xhr ) {
          //pre-parse html to check for a data-url,
          //use it as the new fileUrl, base path, etc
          var content,
  
            // TODO handle dialogs again
            pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + this._getNs() + "role=[\"']?page[\"']?[^>]*>)" ),
  
            dataUrlRegex = new RegExp( "\\bdata-" + this._getNs() + "url=[\"']?([^\"'>]*)[\"']?" );
  
          // data-url must be provided for the base tag so resource requests
          // can be directed to the correct url. loading into a temprorary
          // element makes these requests immediately
          if ( pageElemRegex.test( html ) &&
            RegExp.$1 &&
            dataUrlRegex.test( RegExp.$1 ) &&
            RegExp.$1 ) {
            fileUrl = $.mobile.path.getFilePath( $("<div>" + RegExp.$1 + "</div>").text() );
          }
  
          //dont update the base tag if we are prefetching
          if ( settings.prefetch === undefined ) {
            this._getBase().set( fileUrl );
          }
  
          content = this._parse( html, fileUrl );
  
          this._setLoadedTitle( content, html );
  
          // Add the content reference and xhr to our triggerData.
          triggerData.xhr = xhr;
          triggerData.textStatus = textStatus;
  
          // DEPRECATED
          triggerData.page = content;
  
          triggerData.content = content;
  
          // If the default behavior is prevented, stop here!
          // Note that it is the responsibility of the listener/handler
          // that called preventDefault(), to resolve/reject the
          // deferred object within the triggerData.
          if ( !this._trigger( "load", undefined, triggerData ) ) {
            return;
          }
  
          // rewrite src and href attrs to use a base url if the base tag won't work
          if ( this._isRewritableBaseTag() && content ) {
            this._getBase().rewrite( fileUrl, content );
          }
  
          this._include( content, settings );
  
          // Enhancing the content may result in new dialogs/sub content being inserted
          // into the DOM. If the original absUrl refers to a sub-content, that is the
          // real content we are interested in.
          if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
            content = this.element.children( "[data-" + this._getNs() +"url='" + dataUrl + "']" );
          }
  
          // Remove loading message.
          if ( settings.showLoadMsg ) {
            this._hideLoading();
          }
  
          // BEGIN DEPRECATED ---------------------------------------------------
          // Let listeners know the content loaded successfully.
          this.element.trigger( "pageload" );
          // END DEPRECATED -----------------------------------------------------
  
          deferred.resolve( absUrl, settings, content );
        }, this);
      },
  
      _loadDefaults: {
        type: "get",
        data: undefined,
  
        // DEPRECATED
        reloadPage: false,
  
        reload: false,
  
        // By default we rely on the role defined by the @data-role attribute.
        role: undefined,
  
        showLoadMsg: false,
  
        // This delay allows loads that pull from browser cache to
        // occur without showing the loading message.
        loadMsgDelay: 50
      },
  
      load: function( url, options ) {
        // This function uses deferred notifications to let callers
        // know when the content is done loading, or if an error has occurred.
        var deferred = ( options && options.deferred ) || $.Deferred(),
  
          // The default load options with overrides specified by the caller.
          settings = $.extend( {}, this._loadDefaults, options ),
  
          // The DOM element for the content after it has been loaded.
          content = null,
  
          // The absolute version of the URL passed into the function. This
          // version of the URL may contain dialog/subcontent params in it.
          absUrl = $.mobile.path.makeUrlAbsolute( url, this._findBaseWithDefault() ),
          fileUrl, dataUrl, pblEvent, triggerData;
  
        // DEPRECATED reloadPage
        settings.reload = settings.reloadPage;
  
        // If the caller provided data, and we're using "get" request,
        // append the data to the URL.
        if ( settings.data && settings.type === "get" ) {
          absUrl = $.mobile.path.addSearchParams( absUrl, settings.data );
          settings.data = undefined;
        }
  
        // If the caller is using a "post" request, reload must be true
        if ( settings.data && settings.type === "post" ) {
          settings.reload = true;
        }
  
        // The absolute version of the URL minus any dialog/subcontent params.
        // In otherwords the real URL of the content to be loaded.
        fileUrl = this._createFileUrl( absUrl );
  
        // The version of the Url actually stored in the data-url attribute of
        // the content. For embedded content, it is just the id of the page. For
        // content within the same domain as the document base, it is the site
        // relative path. For cross-domain content (Phone Gap only) the entire
        // absolute Url is used to load the content.
        dataUrl = this._createDataUrl( absUrl );
  
        content = this._find( absUrl );
  
        // If it isn't a reference to the first content and refers to missing
        // embedded content reject the deferred and return
        if ( content.length === 0 &&
          $.mobile.path.isEmbeddedPage(fileUrl) &&
          !$.mobile.path.isFirstPageUrl(fileUrl) ) {
          deferred.reject( absUrl, settings );
          return;
        }
  
        // Reset base to the default document base
        // TODO figure out why we doe this
        this._getBase().reset();
  
        // If the content we are interested in is already in the DOM,
        // and the caller did not indicate that we should force a
        // reload of the file, we are done. Resolve the deferrred so that
        // users can bind to .done on the promise
        if ( content.length && !settings.reload ) {
          this._enhance( content, settings.role );
          deferred.resolve( absUrl, settings, content );
  
          //if we are reloading the content make sure we update
          // the base if its not a prefetch
          if ( !settings.prefetch ) {
            this._getBase().set(url);
          }
  
          return;
        }
  
        triggerData = {
          url: url,
          absUrl: absUrl,
          dataUrl: dataUrl,
          deferred: deferred,
          options: settings
        };
  
        // Let listeners know we're about to load content.
        pblEvent = this._triggerWithDeprecated( "beforeload", triggerData );
  
        // If the default behavior is prevented, stop here!
        if ( pblEvent.deprecatedEvent.isDefaultPrevented() ||
          pblEvent.event.isDefaultPrevented() ) {
          return;
        }
  
        if ( settings.showLoadMsg ) {
          this._showLoading( settings.loadMsgDelay );
        }
  
        // Reset base to the default document base.
        // only reset if we are not prefetching
        if ( settings.prefetch === undefined ) {
          this._getBase().reset();
        }
  
        if ( !( $.mobile.allowCrossDomainPages ||
          $.mobile.path.isSameDomain($.mobile.path.documentUrl, absUrl ) ) ) {
          deferred.reject( absUrl, settings );
          return;
        }
  
        // Load the new content.
        $.ajax({
          url: fileUrl,
          type: settings.type,
          data: settings.data,
          contentType: settings.contentType,
          dataType: "html",
          success: this._loadSuccess( absUrl, triggerData, settings, deferred ),
          error: this._loadError( absUrl, triggerData, settings, deferred )
        });
      },
  
      _loadError: function( absUrl, triggerData, settings, deferred ) {
        return $.proxy(function( xhr, textStatus, errorThrown ) {
          //set base back to current path
          this._getBase().set( $.mobile.path.get() );
  
          // Add error info to our triggerData.
          triggerData.xhr = xhr;
          triggerData.textStatus = textStatus;
          triggerData.errorThrown = errorThrown;
  
          // Let listeners know the page load failed.
          var plfEvent = this._triggerWithDeprecated( "loadfailed", triggerData );
  
          // If the default behavior is prevented, stop here!
          // Note that it is the responsibility of the listener/handler
          // that called preventDefault(), to resolve/reject the
          // deferred object within the triggerData.
          if ( plfEvent.deprecatedEvent.isDefaultPrevented() ||
            plfEvent.event.isDefaultPrevented() ) {
            return;
          }
  
          // Remove loading message.
          if ( settings.showLoadMsg ) {
            this._showError();
          }
  
          deferred.reject( absUrl, settings );
        }, this);
      },
  
      _getTransitionHandler: function( transition ) {
        transition = $.mobile._maybeDegradeTransition( transition );
  
        //find the transition handler for the specified transition. If there
        //isn't one in our transitionHandlers dictionary, use the default one.
        //call the handler immediately to kick-off the transition.
        return $.mobile.transitionHandlers[ transition ] || $.mobile.defaultTransitionHandler;
      },
  
      // TODO move into transition handlers?
      _triggerCssTransitionEvents: function( to, from, prefix ) {
        var samePage = false;
  
        prefix = prefix || "";
  
        // TODO decide if these events should in fact be triggered on the container
        if ( from ) {
  
          //Check if this is a same page transition and tell the handler in page
          if( to[0] === from[0] ){
            samePage = true;
          }
  
          //trigger before show/hide events
          // TODO deprecate nextPage in favor of next
          this._triggerWithDeprecated( prefix + "hide", { nextPage: to, samePage: samePage }, from );
        }
  
        // TODO deprecate prevPage in favor of previous
        this._triggerWithDeprecated( prefix + "show", { prevPage: from || $( "" ) }, to );
      },
  
      // TODO make private once change has been defined in the widget
      _cssTransition: function( to, from, options ) {
        var transition = options.transition,
          reverse = options.reverse,
          deferred = options.deferred,
          TransitionHandler,
          promise;
  
        this._triggerCssTransitionEvents( to, from, "before" );
  
        // TODO put this in a binding to events *outside* the widget
        this._hideLoading();
  
        TransitionHandler = this._getTransitionHandler( transition );
  
        promise = ( new TransitionHandler( transition, reverse, to, from ) ).transition();
  
        // TODO temporary accomodation of argument deferred
        promise.done(function() {
          deferred.resolve.apply( deferred, arguments );
        });
  
        promise.done($.proxy(function() {
          this._triggerCssTransitionEvents( to, from );
        }, this));
      },
  
      _releaseTransitionLock: function() {
        //release transition lock so navigation is free again
        isPageTransitioning = false;
        if ( pageTransitionQueue.length > 0 ) {
          $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
        }
      },
  
      _removeActiveLinkClass: function( force ) {
        //clear out the active button state
        $.mobile.removeActiveLinkClass( force );
      },
  
      _loadUrl: function( to, triggerData, settings ) {
        // preserve the original target as the dataUrl value will be
        // simplified eg, removing ui-state, and removing query params
        // from the hash this is so that users who want to use query
        // params have access to them in the event bindings for the page
        // life cycle See issue #5085
        settings.target = to;
        settings.deferred = $.Deferred();
  
        this.load( to, settings );
  
        settings.deferred.done($.proxy(function( url, options, content ) {
          isPageTransitioning = false;
  
          // store the original absolute url so that it can be provided
          // to events in the triggerData of the subsequent changePage call
          options.absUrl = triggerData.absUrl;
  
          this.transition( content, triggerData, options );
        }, this));
  
        settings.deferred.fail($.proxy(function(/* url, options */) {
          this._removeActiveLinkClass( true );
          this._releaseTransitionLock();
          this._triggerWithDeprecated( "changefailed", triggerData );
        }, this));
      },
  
      _triggerPageBeforeChange: function( to, triggerData, settings ) {
        var pbcEvent = new $.Event( "pagebeforechange" );
  
        $.extend(triggerData, { toPage: to, options: settings });
  
        // NOTE: preserve the original target as the dataUrl value will be
        // simplified eg, removing ui-state, and removing query params from
        // the hash this is so that users who want to use query params have
        // access to them in the event bindings for the page life cycle
        // See issue #5085
        if ( $.type(to) === "string" ) {
          // if the toPage is a string simply convert it
          triggerData.absUrl = $.mobile.path.makeUrlAbsolute( to, this._findBaseWithDefault() );
        } else {
          // if the toPage is a jQuery object grab the absolute url stored
          // in the loadPage callback where it exists
          triggerData.absUrl = settings.absUrl;
        }
  
        // Let listeners know we're about to change the current page.
        this.element.trigger( pbcEvent, triggerData );
  
        // If the default behavior is prevented, stop here!
        if ( pbcEvent.isDefaultPrevented() ) {
          return false;
        }
  
        return true;
      },
  
      change: function( to, options ) {
        // If we are in the midst of a transition, queue the current request.
        // We'll call changePage() once we're done with the current transition
        // to service the request.
        if ( isPageTransitioning ) {
          pageTransitionQueue.unshift( arguments );
          return;
        }
  
        var settings = $.extend( {}, $.mobile.changePage.defaults, options ),
          triggerData = {};
  
        // Make sure we have a fromPage.
        settings.fromPage = settings.fromPage || this.activePage;
  
        // if the page beforechange default is prevented return early
        if ( !this._triggerPageBeforeChange(to, triggerData, settings) ) {
          return;
        }
  
        // We allow "pagebeforechange" observers to modify the to in
        // the trigger data to allow for redirects. Make sure our to is
        // updated. We also need to re-evaluate whether it is a string,
        // because an object can also be replaced by a string
        to = triggerData.toPage;
  
        // If the caller passed us a url, call loadPage()
        // to make sure it is loaded into the DOM. We'll listen
        // to the promise object it returns so we know when
        // it is done loading or if an error ocurred.
        if ( $.type(to) === "string" ) {
          // Set the isPageTransitioning flag to prevent any requests from
          // entering this method while we are in the midst of loading a page
          // or transitioning.
          isPageTransitioning = true;
  
          this._loadUrl( to, triggerData, settings );
        } else {
          this.transition( to, triggerData, settings );
        }
      },
  
      transition: function( toPage, triggerData, settings ) {
        var fromPage, url, pageUrl, fileUrl,
          active, activeIsInitialPage,
          historyDir, pageTitle, isDialog,
          alreadyThere, newPageTitle,
          params, cssTransitionDeferred,
          beforeTransition;
  
        // If we are in the midst of a transition, queue the current request.
        // We'll call changePage() once we're done with the current transition
        // to service the request.
        if ( isPageTransitioning ) {
          // make sure to only queue the to and settings values so the arguments
          // work with a call to the change method
          pageTransitionQueue.unshift( [toPage, settings] );
          return;
        }
  
        // DEPRECATED - this call only, in favor of the before transition
        // if the page beforechange default is prevented return early
        if ( !this._triggerPageBeforeChange(toPage, triggerData, settings) ) {
          return;
        }
  
        // if the (content|page)beforetransition default is prevented return early
        // Note, we have to check for both the deprecated and new events
        beforeTransition = this._triggerWithDeprecated( "beforetransition", triggerData );
        if (beforeTransition.deprecatedEvent.isDefaultPrevented() ||
          beforeTransition.event.isDefaultPrevented() ) {
          return;
        }
  
        // Set the isPageTransitioning flag to prevent any requests from
        // entering this method while we are in the midst of loading a page
        // or transitioning.
        isPageTransitioning = true;
  
        // If we are going to the first-page of the application, we need to make
        // sure settings.dataUrl is set to the application document url. This allows
        // us to avoid generating a document url with an id hash in the case where the
        // first-page of the document has an id attribute specified.
        if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
          settings.dataUrl = $.mobile.path.documentUrl.hrefNoHash;
        }
  
        // The caller passed us a real page DOM element. Update our
        // internal state and then trigger a transition to the page.
        fromPage = settings.fromPage;
        url = ( settings.dataUrl && $.mobile.path.convertUrlToDataUrl(settings.dataUrl) ) ||
          toPage.jqmData( "url" );
  
        // The pageUrl var is usually the same as url, except when url is obscured
        // as a dialog url. pageUrl always contains the file path
        pageUrl = url;
        fileUrl = $.mobile.path.getFilePath( url );
        active = $.mobile.navigate.history.getActive();
        activeIsInitialPage = $.mobile.navigate.history.activeIndex === 0;
        historyDir = 0;
        pageTitle = document.title;
        isDialog = ( settings.role === "dialog" ||
          toPage.jqmData( "role" ) === "dialog" ) &&
          toPage.jqmData( "dialog" ) !== true;
  
        // By default, we prevent changePage requests when the fromPage and toPage
        // are the same element, but folks that generate content
        // manually/dynamically and reuse pages want to be able to transition to
        // the same page. To allow this, they will need to change the default
        // value of allowSamePageTransition to true, *OR*, pass it in as an
        // option when they manually call changePage(). It should be noted that
        // our default transition animations assume that the formPage and toPage
        // are different elements, so they may behave unexpectedly. It is up to
        // the developer that turns on the allowSamePageTransitiona option to
        // either turn off transition animations, or make sure that an appropriate
        // animation transition is used.
        if ( fromPage && fromPage[0] === toPage[0] &&
          !settings.allowSamePageTransition ) {
  
          isPageTransitioning = false;
          this._triggerWithDeprecated( "transition", triggerData );
          this.element.trigger( "pagechange", triggerData );
  
          // Even if there is no page change to be done, we should keep the
          // urlHistory in sync with the hash changes
          if ( settings.fromHashChange ) {
            $.mobile.navigate.history.direct({ url: url });
          }
  
          return;
        }
  
        // We need to make sure the page we are given has already been enhanced.
        toPage.page({ role: settings.role });
  
        // If the changePage request was sent from a hashChange event, check to
        // see if the page is already within the urlHistory stack. If so, we'll
        // assume the user hit the forward/back button and will try to match the
        // transition accordingly.
        if ( settings.fromHashChange ) {
          historyDir = settings.direction === "back" ? -1 : 1;
        }
  
        // Kill the keyboard.
        // XXX_jblas: We need to stop crawling the entire document to kill focus.
        //            Instead, we should be tracking focus with a delegate()
        //            handler so we already have the element in hand at this
        //            point.
        // Wrap this in a try/catch block since IE9 throw "Unspecified error" if
        // document.activeElement is undefined when we are in an IFrame.
        try {
          if ( document.activeElement &&
            document.activeElement.nodeName.toLowerCase() !== "body" ) {
  
            $( document.activeElement ).blur();
          } else {
            $( "input:focus, textarea:focus, select:focus" ).blur();
          }
        } catch( e ) {}
  
        // Record whether we are at a place in history where a dialog used to be -
        // if so, do not add a new history entry and do not change the hash either
        alreadyThere = false;
  
        // If we're displaying the page as a dialog, we don't want the url
        // for the dialog content to be used in the hash. Instead, we want
        // to append the dialogHashKey to the url of the current page.
        if ( isDialog && active ) {
          // on the initial page load active.url is undefined and in that case
          // should be an empty string. Moving the undefined -> empty string back
          // into urlHistory.addNew seemed imprudent given undefined better
          // represents the url state
  
          // If we are at a place in history that once belonged to a dialog, reuse
          // this state without adding to urlHistory and without modifying the
          // hash. However, if a dialog is already displayed at this point, and
          // we're about to display another dialog, then we must add another hash
          // and history entry on top so that one may navigate back to the
          // original dialog
          if ( active.url &&
            active.url.indexOf( $.mobile.dialogHashKey ) > -1 &&
            this.activePage &&
            !this.activePage.hasClass( "ui-dialog" ) &&
            $.mobile.navigate.history.activeIndex > 0 ) {
  
            settings.changeHash = false;
            alreadyThere = true;
          }
  
          // Normally, we tack on a dialog hash key, but if this is the location
          // of a stale dialog, we reuse the URL from the entry
          url = ( active.url || "" );
  
          // account for absolute urls instead of just relative urls use as hashes
          if ( !alreadyThere && url.indexOf("#") > -1 ) {
            url += $.mobile.dialogHashKey;
          } else {
            url += "#" + $.mobile.dialogHashKey;
          }
  
          // tack on another dialogHashKey if this is the same as the initial hash
          // this makes sure that a history entry is created for this dialog
          if ( $.mobile.navigate.history.activeIndex === 0 && url === $.mobile.navigate.history.initialDst ) {
            url += $.mobile.dialogHashKey;
          }
        }
  
        // if title element wasn't found, try the page div data attr too
        // If this is a deep-link or a reload ( active === undefined ) then just
        // use pageTitle
        newPageTitle = ( !active ) ? pageTitle : toPage.jqmData( "title" ) ||
          toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text();
        if ( !!newPageTitle && pageTitle === document.title ) {
          pageTitle = newPageTitle;
        }
        if ( !toPage.jqmData( "title" ) ) {
          toPage.jqmData( "title", pageTitle );
        }
  
        // Make sure we have a transition defined.
        settings.transition = settings.transition ||
          ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
          ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );
  
        //add page to history stack if it's not back or forward
        if ( !historyDir && alreadyThere ) {
          $.mobile.navigate.history.getActive().pageUrl = pageUrl;
        }
  
        // Set the location hash.
        if ( url && !settings.fromHashChange ) {
  
          // rebuilding the hash here since we loose it earlier on
          // TODO preserve the originally passed in path
          if ( !$.mobile.path.isPath( url ) && url.indexOf( "#" ) < 0 ) {
            url = "#" + url;
          }
  
          // TODO the property names here are just silly
          params = {
            transition: settings.transition,
            title: pageTitle,
            pageUrl: pageUrl,
            role: settings.role
          };
  
          if ( settings.changeHash !== false && $.mobile.hashListeningEnabled ) {
            $.mobile.navigate( url, params, true);
          } else if ( toPage[ 0 ] !== $.mobile.firstPage[ 0 ] ) {
            $.mobile.navigate.history.add( url, params );
          }
        }
  
        //set page title
        document.title = pageTitle;
  
        //set "toPage" as activePage deprecated in 1.4 remove in 1.5
        $.mobile.activePage = toPage;
  
        //new way to handle activePage
        this.activePage = toPage;
  
        // If we're navigating back in the URL history, set reverse accordingly.
        settings.reverse = settings.reverse || historyDir < 0;
  
        cssTransitionDeferred = $.Deferred();
  
        this._cssTransition(toPage, fromPage, {
          transition: settings.transition,
          reverse: settings.reverse,
          deferred: cssTransitionDeferred
        });
  
        cssTransitionDeferred.done($.proxy(function( name, reverse, $to, $from, alreadyFocused ) {
          $.mobile.removeActiveLinkClass();
  
          //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
          if ( settings.duplicateCachedPage ) {
            settings.duplicateCachedPage.remove();
          }
  
          // despite visibility: hidden addresses issue #2965
          // https://github.com/jquery/jquery-mobile/issues/2965
          if ( !alreadyFocused ) {
            $.mobile.focusPage( toPage );
          }
  
          this._releaseTransitionLock();
          this.element.trigger( "pagechange", triggerData );
          this._triggerWithDeprecated( "transition", triggerData );
        }, this));
      },
  
      // determine the current base url
      _findBaseWithDefault: function() {
        var closestBase = ( this.activePage &&
        $.mobile.getClosestBaseUrl( this.activePage ) );
      return closestBase || $.mobile.path.documentBase.hrefNoHash;
      }
    });
  
    // The following handlers should be bound after mobileinit has been triggered
    // the following deferred is resolved in the init file
    $.mobile.navreadyDeferred = $.Deferred();
  
    //these variables make all page containers use the same queue and only navigate one at a time
    // queue to hold simultanious page transitions
    var pageTransitionQueue = [],
  
      // indicates whether or not page is in process of transitioning
      isPageTransitioning = false;
  
  })( jQuery );
  
  (function( $, undefined ) {
  
      // resolved on domready
    var domreadyDeferred = $.Deferred(),
      documentUrl = $.mobile.path.documentUrl,
  
      // used to track last vclicked element to make sure its value is added to form data
      $lastVClicked = null;
  
    /* Event Bindings - hashchange, submit, and click */
    function findClosestLink( ele ) {
      while ( ele ) {
        // Look for the closest element with a nodeName of "a".
        // Note that we are checking if we have a valid nodeName
        // before attempting to access it. This is because the
        // node we get called with could have originated from within
        // an embedded SVG document where some symbol instance elements
        // don't have nodeName defined on them, or strings are of type
        // SVGAnimatedString.
        if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) {
          break;
        }
        ele = ele.parentNode;
      }
      return ele;
    }
  
    $.mobile.loadPage = function( url, opts ) {
      var container;
  
      opts = opts || {};
      container = ( opts.pageContainer || $.mobile.pageContainer );
  
      // create the deferred that will be supplied to loadPage callers
      // and resolved by the content widget's load method
      opts.deferred = $.Deferred();
  
      // Preferring to allow exceptions for uninitialized opts.pageContainer
      // widgets so we know if we need to force init here for users
      container.pagecontainer( "load", url, opts );
  
      // provide the deferred
      return opts.deferred.promise();
    };
  
    //define vars for interal use
  
    /* internal utility functions */
  
    // NOTE Issue #4950 Android phonegap doesn't navigate back properly
    //      when a full page refresh has taken place. It appears that hashchange
    //      and replacestate history alterations work fine but we need to support
    //      both forms of history traversal in our code that uses backward history
    //      movement
    $.mobile.back = function() {
      var nav = window.navigator;
  
      // if the setting is on and the navigator object is
      // available use the phonegap navigation capability
      if ( this.phonegapNavigationEnabled &&
        nav &&
        nav.app &&
        nav.app.backHistory ) {
        nav.app.backHistory();
      } else {
        $.mobile.pageContainer.pagecontainer( "back" );
      }
    };
  
    //direct focus to the page title, or otherwise first focusable element
    $.mobile.focusPage = function ( page ) {
      var autofocus = page.find( "[autofocus]" ),
        pageTitle = page.find( ".ui-title:eq(0)" );
  
      if ( autofocus.length ) {
        autofocus.focus();
        return;
      }
  
      if ( pageTitle.length ) {
        pageTitle.focus();
      } else{
        page.focus();
      }
    };
  
    // No-op implementation of transition degradation
    $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) {
      return transition;
    };
  
    /* exposed $.mobile methods */
  
    //animation complete callback
    $.fn.animationComplete = function( callback ) {
      if ( $.support.cssTransitions ) {
        return $( this ).one( "webkitAnimationEnd animationend", callback );
      }
      else{
        // defer execution for consistency between webkit/non webkit
        setTimeout( callback, 0 );
        return $( this );
      }
    };
  
    $.mobile.changePage = function( to, options ) {
      $.mobile.pageContainer.pagecontainer( "change", to, options );
    };
  
    $.mobile.changePage.defaults = {
      transition: undefined,
      reverse: false,
      changeHash: true,
      fromHashChange: false,
      role: undefined, // By default we rely on the role defined by the @data-role attribute.
      duplicateCachedPage: undefined,
      pageContainer: undefined,
      showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
      dataUrl: undefined,
      fromPage: undefined,
      allowSamePageTransition: false
    };
  
    $.mobile._registerInternalEvents = function() {
      var getAjaxFormData = function( $form, calculateOnly ) {
        var url, ret = true, formData, vclickedName, method;
        if ( !$.mobile.ajaxEnabled ||
            // test that the form is, itself, ajax false
            $form.is( ":jqmData(ajax='false')" ) ||
            // test that $.mobile.ignoreContentEnabled is set and
            // the form or one of it's parents is ajax=false
            !$form.jqmHijackable().length ||
            $form.attr( "target" ) ) {
          return false;
        }
  
        url = ( $lastVClicked && $lastVClicked.attr( "formaction" ) ) ||
          $form.attr( "action" );
        method = ( $form.attr( "method" ) || "get" ).toLowerCase();
  
        // If no action is specified, browsers default to using the
        // URL of the document containing the form. Since we dynamically
        // pull in pages from external documents, the form should submit
        // to the URL for the source document of the page containing
        // the form.
        if ( !url ) {
          // Get the @data-url for the page containing the form.
          url = $.mobile.getClosestBaseUrl( $form );
  
          // NOTE: If the method is "get", we need to strip off the query string
          // because it will get replaced with the new form data. See issue #5710.
          if ( method === "get" ) {
            url = $.mobile.path.parseUrl( url ).hrefNoSearch;
          }
  
          if ( url === $.mobile.path.documentBase.hrefNoHash ) {
            // The url we got back matches the document base,
            // which means the page must be an internal/embedded page,
            // so default to using the actual document url as a browser
            // would.
            url = documentUrl.hrefNoSearch;
          }
        }
  
        url = $.mobile.path.makeUrlAbsolute(  url, $.mobile.getClosestBaseUrl( $form ) );
  
        if ( ( $.mobile.path.isExternal( url ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, url ) ) ) {
          return false;
        }
  
        if ( !calculateOnly ) {
          formData = $form.serializeArray();
  
          if ( $lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ] ) {
            vclickedName = $lastVClicked.attr( "name" );
            if ( vclickedName ) {
              // Make sure the last clicked element is included in the form
              $.each( formData, function( key, value ) {
                if ( value.name === vclickedName ) {
                  // Unset vclickedName - we've found it in the serialized data already
                  vclickedName = "";
                  return false;
                }
              });
              if ( vclickedName ) {
                formData.push( { name: vclickedName, value: $lastVClicked.attr( "value" ) } );
              }
            }
          }
  
          ret = {
            url: url,
            options: {
              type:   method,
              data:   $.param( formData ),
              transition: $form.jqmData( "transition" ),
              reverse:  $form.jqmData( "direction" ) === "reverse",
              reloadPage: true
            }
          };
        }
  
        return ret;
      };
  
      //bind to form submit events, handle with Ajax
      $.mobile.document.delegate( "form", "submit", function( event ) {
        var formData;
  
        if ( !event.isDefaultPrevented() ) {
          formData = getAjaxFormData( $( this ) );
          if ( formData ) {
            $.mobile.changePage( formData.url, formData.options );
            event.preventDefault();
          }
        }
      });
  
      //add active state on vclick
      $.mobile.document.bind( "vclick", function( event ) {
        var $btn, btnEls, target = event.target, needClosest = false;
        // if this isn't a left click we don't care. Its important to note
        // that when the virtual event is generated it will create the which attr
        if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
          return;
        }
  
        // Record that this element was clicked, in case we need it for correct
        // form submission during the "submit" handler above
        $lastVClicked = $( target );
  
        // Try to find a target element to which the active class will be applied
        if ( $.data( target, "mobile-button" ) ) {
          // If the form will not be submitted via AJAX, do not add active class
          if ( !getAjaxFormData( $( target ).closest( "form" ), true ) ) {
            return;
          }
          // We will apply the active state to this button widget - the parent
          // of the input that was clicked will have the associated data
          if ( target.parentNode ) {
            target = target.parentNode;
          }
        } else {
          target = findClosestLink( target );
          if ( !( target && $.mobile.path.parseUrl( target.getAttribute( "href" ) || "#" ).hash !== "#" ) ) {
            return;
          }
  
          // TODO teach $.mobile.hijackable to operate on raw dom elements so the
          // link wrapping can be avoided
          if ( !$( target ).jqmHijackable().length ) {
            return;
          }
        }
  
        // Avoid calling .closest by using the data set during .buttonMarkup()
        // List items have the button data in the parent of the element clicked
        if ( !!~target.className.indexOf( "ui-link-inherit" ) ) {
          if ( target.parentNode ) {
            btnEls = $.data( target.parentNode, "buttonElements" );
          }
        // Otherwise, look for the data on the target itself
        } else {
          btnEls = $.data( target, "buttonElements" );
        }
        // If found, grab the button's outer element
        if ( btnEls ) {
          target = btnEls.outer;
        } else {
          needClosest = true;
        }
  
        $btn = $( target );
        // If the outer element wasn't found by the our heuristics, use .closest()
        if ( needClosest ) {
          $btn = $btn.closest( ".ui-btn" );
        }
  
        if ( $btn.length > 0 &&
          !( $btn.hasClass( "ui-state-disabled" ||
  
            // DEPRECATED as of 1.4.0 - remove after 1.4.0 release
            // only ui-state-disabled should be present thereafter
            $btn.hasClass( "ui-disabled" ) ) ) ) {
          $.mobile.removeActiveLinkClass( true );
          $.mobile.activeClickedLink = $btn;
          $.mobile.activeClickedLink.addClass( $.mobile.activeBtnClass );
        }
      });
  
      // click routing - direct to HTTP or Ajax, accordingly
      $.mobile.document.bind( "click", function( event ) {
        if ( !$.mobile.linkBindingEnabled || event.isDefaultPrevented() ) {
          return;
        }
  
        var link = findClosestLink( event.target ),
          $link = $( link ),
  
          //remove active link class if external (then it won't be there if you come back)
          httpCleanup = function() {
            window.setTimeout(function() { $.mobile.removeActiveLinkClass( true ); }, 200 );
          },
          baseUrl, href,
          useDefaultUrlHandling, isExternal,
          transition, reverse, role;
  
        // If a button was clicked, clean up the active class added by vclick above
        if ( $.mobile.activeClickedLink &&
          $.mobile.activeClickedLink[ 0 ] === event.target.parentNode ) {
          httpCleanup();
        }
  
        // If there is no link associated with the click or its not a left
        // click we want to ignore the click
        // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
        // can be avoided
        if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
          return;
        }
  
        //if there's a data-rel=back attr, go back in history
        if ( $link.is( ":jqmData(rel='back')" ) ) {
          $.mobile.back();
          return false;
        }
  
        baseUrl = $.mobile.getClosestBaseUrl( $link );
  
        //get href, if defined, otherwise default to empty hash
        href = $.mobile.path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );
  
        //if ajax is disabled, exit early
        if ( !$.mobile.ajaxEnabled && !$.mobile.path.isEmbeddedPage( href ) ) {
          httpCleanup();
          //use default click handling
          return;
        }
  
        // XXX_jblas: Ideally links to application pages should be specified as
        //            an url to the application document with a hash that is either
        //            the site relative path or id to the page. But some of the
        //            internal code that dynamically generates sub-pages for nested
        //            lists and select dialogs, just write a hash in the link they
        //            create. This means the actual URL path is based on whatever
        //            the current value of the base tag is at the time this code
        //            is called. For now we are just assuming that any url with a
        //            hash in it is an application page reference.
        if ( href.search( "#" ) !== -1 ) {
          href = href.replace( /[^#]*#/, "" );
          if ( !href ) {
            //link was an empty hash meant purely
            //for interaction, so we ignore it.
            event.preventDefault();
            return;
          } else if ( $.mobile.path.isPath( href ) ) {
            //we have apath so make it the href we want to load.
            href = $.mobile.path.makeUrlAbsolute( href, baseUrl );
          } else {
            //we have a simple id so use the documentUrl as its base.
            href = $.mobile.path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
          }
        }
  
        // Should we handle this link, or let the browser deal with it?
        useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" );
  
        // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
        // requests if the document doing the request was loaded via the file:// protocol.
        // This is usually to allow the application to "phone home" and fetch app specific
        // data. We normally let the browser handle external/cross-domain urls, but if the
        // allowCrossDomainPages option is true, we will allow cross-domain http/https
        // requests to go through our page loading logic.
  
        //check for protocol or rel and its not an embedded page
        //TODO overlap in logic from isExternal, rel=external check should be
        //     moved into more comprehensive isExternalLink
        isExternal = useDefaultUrlHandling || ( $.mobile.path.isExternal( href ) && !$.mobile.path.isPermittedCrossDomainRequest( documentUrl, href ) );
  
        if ( isExternal ) {
          httpCleanup();
          //use default click handling
          return;
        }
  
        //use ajax
        transition = $link.jqmData( "transition" );
        reverse = $link.jqmData( "direction" ) === "reverse" ||
              // deprecated - remove by 1.0
              $link.jqmData( "back" );
  
        //this may need to be more specific as we use data-rel more
        role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;
  
        $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } );
        event.preventDefault();
      });
  
      //prefetch pages when anchors with data-prefetch are encountered
      $.mobile.document.delegate( ".ui-page", "pageshow.prefetch", function() {
        var urls = [];
        $( this ).find( "a:jqmData(prefetch)" ).each(function() {
          var $link = $( this ),
            url = $link.attr( "href" );
  
          if ( url && $.inArray( url, urls ) === -1 ) {
            urls.push( url );
  
            $.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ),prefetch: true } );
          }
        });
      });
  
      // TODO ensure that the navigate binding in the content widget happens at the right time
      $.mobile.pageContainer.pagecontainer();
  
      //set page min-heights to be device specific
      $.mobile.document.bind( "pageshow", $.mobile.resetActivePageHeight );
      $.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight );
  
    };//navreadyDeferred done callback
  
    $( function() { domreadyDeferred.resolve(); } );
  
    $.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } );
  })( jQuery );
  
  
  (function( $, window, undefined ) {
  
    // TODO remove direct references to $.mobile and properties, we should
    //      favor injection with params to the constructor
    $.mobile.Transition = function() {
      this.init.apply( this, arguments );
    };
  
    $.extend($.mobile.Transition.prototype, {
      toPreClass: " ui-page-pre-in",
  
      init: function( name, reverse, $to, $from ) {
        $.extend(this, {
          name: name,
          reverse: reverse,
          $to: $to,
          $from: $from,
          deferred: new $.Deferred()
        });
      },
  
      cleanFrom: function() {
        this.$from
          .removeClass( $.mobile.activePageClass + " out in reverse " + this.name )
          .height( "" );
      },
  
      // NOTE overridden by child object prototypes, noop'd here as defaults
      beforeDoneIn: function() {},
      beforeDoneOut: function() {},
      beforeStartOut: function() {},
  
      doneIn: function() {
        this.beforeDoneIn();
  
        this.$to.removeClass( "out in reverse " + this.name ).height( "" );
  
        this.toggleViewportClass();
  
        // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
        // This ensures we jump to that spot after the fact, if we aren't there already.
        if ( $.mobile.window.scrollTop() !== this.toScroll ) {
          this.scrollPage();
        }
        if ( !this.sequential ) {
          this.$to.addClass( $.mobile.activePageClass );
        }
        this.deferred.resolve( this.name, this.reverse, this.$to, this.$from, true );
      },
  
      doneOut: function( screenHeight, reverseClass, none, preventFocus ) {
        this.beforeDoneOut();
        this.startIn( screenHeight, reverseClass, none, preventFocus );
      },
  
      hideIn: function( callback ) {
        // Prevent flickering in phonegap container: see comments at #4024 regarding iOS
        this.$to.css( "z-index", -10 );
        callback.call( this );
        this.$to.css( "z-index", "" );
      },
  
      scrollPage: function() {
        // By using scrollTo instead of silentScroll, we can keep things better in order
        // Just to be precautios, disable scrollstart listening like silentScroll would
        $.event.special.scrollstart.enabled = false;
        //if we are hiding the url bar or the page was previously scrolled scroll to hide or return to position
        if ( $.mobile.hideUrlBar || this.toScroll !== $.mobile.defaultHomeScroll ) {
          window.scrollTo( 0, this.toScroll );
        }
  
        // reenable scrollstart listening like silentScroll would
        setTimeout( function() {
          $.event.special.scrollstart.enabled = true;
        }, 150 );
      },
  
      startIn: function( screenHeight, reverseClass, none, preventFocus ) {
        this.hideIn(function() {
          this.$to.addClass( $.mobile.activePageClass + this.toPreClass );
  
          // Send focus to page as it is now display: block
          if ( !preventFocus ) {
            $.mobile.focusPage( this.$to );
          }
  
          // Set to page height
          this.$to.height( screenHeight + this.toScroll );
  
                  if ( !none ) {
                      this.scrollPage();
                  }
        });
  
        if ( !none ) {
          this.$to.animationComplete( $.proxy(function() {
            this.doneIn();
          }, this ));
        }
  
        this.$to
          .removeClass( this.toPreClass )
          .addClass( this.name + " in " + reverseClass );
  
        if ( none ) {
          this.doneIn();
        }
  
      },
  
      startOut: function( screenHeight, reverseClass, none ) {
        this.beforeStartOut( screenHeight, reverseClass, none );
  
        // Set the from page's height and start it transitioning out
        // Note: setting an explicit height helps eliminate tiling in the transitions
        this.$from
          .height( screenHeight + $.mobile.window.scrollTop() )
          .addClass( this.name + " out" + reverseClass );
      },
  
      toggleViewportClass: function() {
        $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + this.name );
      },
  
      transition: function() {
        // NOTE many of these could be calculated/recorded in the constructor, it's my
        //      opinion that binding them as late as possible has value with regards to
        //      better transitions with fewer bugs. Ie, it's not guaranteed that the
        //      object will be created and transition will be run immediately after as
        //      it is today. So we wait until transition is invoked to gather the following
        var reverseClass = this.reverse ? " reverse" : "",
          screenHeight = $.mobile.getScreenHeight(),
          maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $.mobile.window.width() > $.mobile.maxTransitionWidth,
          none = !$.support.cssTransitions || !$.support.cssAnimations || maxTransitionOverride || !this.name || this.name === "none" || Math.max( $.mobile.window.scrollTop(), this.toScroll ) > $.mobile.getMaxScrollForTransition();
  
        this.toScroll = $.mobile.navigate.history.getActive().lastScroll || $.mobile.defaultHomeScroll;
        this.toggleViewportClass();
  
        if ( this.$from && !none ) {
          this.startOut( screenHeight, reverseClass, none );
        } else {
          this.doneOut( screenHeight, reverseClass, none, true );
        }
  
        return this.deferred.promise();
      }
    });
  })( jQuery, this );
  
  
  (function( $ ) {
  
    $.mobile.SerialTransition = function() {
      this.init.apply(this, arguments);
    };
  
    $.extend($.mobile.SerialTransition.prototype, $.mobile.Transition.prototype, {
      sequential: true,
  
      beforeDoneOut: function() {
        if ( this.$from ) {
          this.cleanFrom();
        }
      },
  
      beforeStartOut: function( screenHeight, reverseClass, none ) {
        this.$from.animationComplete($.proxy(function() {
          this.doneOut( screenHeight, reverseClass, none );
        }, this ));
      }
    });
  
  })( jQuery );
  
  
  (function( $ ) {
  
    $.mobile.ConcurrentTransition = function() {
      this.init.apply(this, arguments);
    };
  
    $.extend($.mobile.ConcurrentTransition.prototype, $.mobile.Transition.prototype, {
      sequential: false,
  
      beforeDoneIn: function() {
        if ( this.$from ) {
          this.cleanFrom();
        }
      },
  
      beforeStartOut: function( screenHeight, reverseClass, none ) {
        this.doneOut( screenHeight, reverseClass, none );
      }
    });
  
  })( jQuery );
  
  
  (function( $ ) {
  
    // generate the handlers from the above
    var defaultGetMaxScrollForTransition = function() {
      return $.mobile.getScreenHeight() * 3;
    };
  
    //transition handler dictionary for 3rd party transitions
    $.mobile.transitionHandlers = {
      "sequential": $.mobile.SerialTransition,
      "simultaneous": $.mobile.ConcurrentTransition
    };
  
    // Make our transition handler the public default.
    $.mobile.defaultTransitionHandler = $.mobile.transitionHandlers.sequential;
  
    $.mobile.transitionFallbacks = {};
  
    // If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
    $.mobile._maybeDegradeTransition = function( transition ) {
      if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) {
        transition = $.mobile.transitionFallbacks[ transition ];
      }
  
      return transition;
    };
  
    // Set the getMaxScrollForTransition to default if no implementation was set by user
    $.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
  
  })( jQuery );
  
  /*
  * fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.flip = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.flow = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.pop = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  // Use the simultaneous transitions handler for slide transitions
  $.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;
  
  // Set the slide transitions's fallback to "fade"
  $.mobile.transitionFallbacks.slide = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.slidedown = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  // Set the slide transitions's fallback to "fade"
  $.mobile.transitionFallbacks.slidefade = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.slideup = "fade";
  
  })( jQuery, this );
  
  /*
  * fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
  */
  
  (function( $, window, undefined ) {
  
  $.mobile.transitionFallbacks.turn = "fade";
  
  })( jQuery, this );
  
  
  (function( $, undefined ) {
  
  $.mobile.degradeInputs = {
    color: false,
    date: false,
    datetime: false,
    "datetime-local": false,
    email: false,
    month: false,
    number: false,
    range: "number",
    search: "text",
    tel: false,
    time: false,
    url: false,
    week: false
  };
  // Backcompat remove in 1.5
  $.mobile.page.prototype.options.degradeInputs = $.mobile.degradeInputs;
  
  // Auto self-init widgets
  $.mobile.degradeInputsWithin = function( target ) {
  
    target = $( target );
  
    // Degrade inputs to avoid poorly implemented native functionality
    target.find( "input" ).not( $.mobile.page.prototype.keepNativeSelector() ).each(function() {
      var element = $( this ),
        type = this.getAttribute( "type" ),
        optType = $.mobile.degradeInputs[ type ] || "text",
        html, hasType, findstr, repstr;
  
      if ( $.mobile.degradeInputs[ type ] ) {
        html = $( "<div>" ).html( element.clone() ).html();
        // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
        hasType = html.indexOf( " type=" ) > -1;
        findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/;
        repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );
  
        element.replaceWith( html.replace( findstr, repstr ) );
      }
    });
  
  };
  
  })( jQuery );
  
  (function( $, window, undefined ) {
  
  $.widget( "mobile.page", $.mobile.page, {
    options: {
  
      // Accepts left, right and none
      closeBtn: "left",
      closeBtnText: "Close",
      overlayTheme: "a",
      corners: true,
      dialog: false
    },
  
    _create: function() {
      this._super();
      if ( this.options.dialog ) {
  
        $.extend( this, {
          _inner: this.element.children(),
          _headerCloseButton: null
        });
  
        if ( !this.options.enhanced ) {
          this._setCloseBtn( this.options.closeBtn );
        }
      }
    },
  
    _enhance: function() {
      this._super();
  
      // Class the markup for dialog styling and wrap interior
      if ( this.options.dialog ) {
        this.element.addClass( "ui-dialog" )
          .wrapInner( $( "<div/>", {
  
            // ARIA role
            "role" : "dialog",
            "class" : "ui-dialog-contain ui-overlay-shadow" +
              ( this.options.corners ? " ui-corner-all" : "" )
          }));
      }
    },
  
    _setOptions: function( options ) {
      var closeButtonLocation, closeButtonText,
        currentOpts = this.options;
  
      if ( options.corners !== undefined ) {
        this._inner.toggleClass( "ui-corner-all", !!options.corners );
      }
  
      if ( options.overlayTheme !== undefined ) {
        if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) {
          currentOpts.overlayTheme = options.overlayTheme;
          this._handlePageBeforeShow();
        }
      }
  
      if ( options.closeBtnText !== undefined ) {
        closeButtonLocation = currentOpts.closeBtn;
        closeButtonText = options.closeBtnText;
      }
  
      if ( options.closeBtn !== undefined ) {
        closeButtonLocation = options.closeBtn;
      }
  
      if ( closeButtonLocation ) {
        this._setCloseBtn( closeButtonLocation, closeButtonText );
      }
  
      this._super( options );
    },
  
    _handlePageBeforeShow: function () {
      if ( this.options.overlayTheme && this.options.dialog ) {
        this.removeContainerBackground();
        this.setContainerBackground( this.options.overlayTheme );
      } else {
        this._super();
      }
    },
  
    _setCloseBtn: function( location, text ) {
      var dst,
        btn = this._headerCloseButton;
  
      // Sanitize value
      location = "left" === location ? "left" : "right" === location ? "right" : "none";
  
      if ( "none" === location ) {
        if ( btn ) {
          btn.remove();
          btn = null;
        }
      } else if ( btn ) {
        btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location );
        if ( text ) {
          btn.text( text );
        }
      } else {
        dst = this._inner.find( ":jqmData(role='header')" ).first();
        btn = $( "<a></a>", {
            "href": "#",
            "class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location
          })
          .attr( "data-" + $.mobile.ns + "rel", "back" )
          .text( text || this.options.closeBtnText || "" )
          .prependTo( dst );
        this._on( btn, { click: "close" } );
      }
  
      this._headerCloseButton = btn;
    }
  });
  
  })( jQuery, this );
  
  (function( $, window, undefined ) {
  
  $.widget( "mobile.dialog", {
    options: {
  
      // Accepts left, right and none
      closeBtn: "left",
      closeBtnText: "Close",
      overlayTheme: "a",
      corners: true
    },
  
    // Override the theme set by the page plugin on pageshow
    _handlePageBeforeShow: function() {
      this._isCloseable = true;
      if ( this.options.overlayTheme ) {
        this.element
          .page( "removeContainerBackground" )
          .page( "setContainerBackground", this.options.overlayTheme );
      }
    },
  
    _handlePageBeforeHide: function() {
      this._isCloseable = false;
    },
  
    // click and submit events:
    // - clicks and submits should use the closing transition that the dialog
    //   opened with unless a data-transition is specified on the link/form
    // - if the click was on the close button, or the link has a data-rel="back"
    //   it'll go back in history naturally
    _handleVClickSubmit: function( event ) {
      var attrs,
        $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" );
  
      if ( $target.length && !$target.jqmData( "transition" ) ) {
        attrs = {};
        attrs[ "data-" + $.mobile.ns + "transition" ] =
          ( $.mobile.navigate.history.getActive() || {} )[ "transition" ] ||
          $.mobile.defaultDialogTransition;
        attrs[ "data-" + $.mobile.ns + "direction" ] = "reverse";
        $target.attr( attrs );
      }
    },
  
    _create: function() {
      var elem = this.element,
        opts = this.options;
  
      // Class the markup for dialog styling and wrap interior
      elem.addClass( "ui-dialog" )
        .wrapInner( $( "<div/>", {
  
          // ARIA role
          "role" : "dialog",
          "class" : "ui-dialog-contain ui-overlay-shadow" +
            ( !!opts.corners ? " ui-corner-all" : "" )
        }));
  
      $.extend( this, {
        _isCloseable: false,
        _inner: elem.children(),
        _headerCloseButton: null
      });
  
      this._on( elem, {
        vclick: "_handleVClickSubmit",
        submit: "_handleVClickSubmit",
        pagebeforeshow: "_handlePageBeforeShow",
        pagebeforehide: "_handlePageBeforeHide"
      });
  
      this._setCloseBtn( opts.closeBtn );
    },
  
    _setOptions: function( options ) {
      var closeButtonLocation, closeButtonText,
        currentOpts = this.options;
  
      if ( options.corners !== undefined ) {
        this._inner.toggleClass( "ui-corner-all", !!options.corners );
      }
  
      if ( options.overlayTheme !== undefined ) {
        if ( $.mobile.activePage[ 0 ] === this.element[ 0 ] ) {
          currentOpts.overlayTheme = options.overlayTheme;
          this._handlePageBeforeShow();
        }
      }
  
      if ( options.closeBtnText !== undefined ) {
        closeButtonLocation = currentOpts.closeBtn;
        closeButtonText = options.closeBtnText;
      }
  
      if ( options.closeBtn !== undefined ) {
        closeButtonLocation = options.closeBtn;
      }
  
      if ( closeButtonLocation ) {
        this._setCloseBtn( closeButtonLocation, closeButtonText );
      }
  
      this._super( options );
    },
  
    _setCloseBtn: function( location, text ) {
      var dst,
        btn = this._headerCloseButton;
  
      // Sanitize value
      location = "left" === location ? "left" : "right" === location ? "right" : "none";
  
      if ( "none" === location ) {
        if ( btn ) {
          btn.remove();
          btn = null;
        }
      } else if ( btn ) {
        btn.removeClass( "ui-btn-left ui-btn-right" ).addClass( "ui-btn-" + location );
        if ( text ) {
          btn.text( text );
        }
      } else {
        dst = this._inner.find( ":jqmData(role='header')" ).first();
        btn = $( "<a></a>", {
            "role": "button",
            "href": "#",
            "class": "ui-btn ui-corner-all ui-icon-delete ui-btn-icon-notext ui-btn-" + location
          })
          .text( text || this.options.closeBtnText || "" )
          .prependTo( dst );
        this._on( btn, { click: "close" } );
      }
  
      this._headerCloseButton = btn;
    },
  
    // Close method goes back in history
    close: function() {
      var hist = $.mobile.navigate.history;
  
      if ( this._isCloseable ) {
        this._isCloseable = false;
        // If the hash listening is enabled and there is at least one preceding history
        // entry it's ok to go back. Initial pages with the dialog hash state are an example
        // where the stack check is necessary
        if ( $.mobile.hashListeningEnabled && hist.activeIndex > 0 ) {
          $.mobile.back();
        } else {
          $.mobile.pageContainer.pagecontainer( "back" );
        }
      }
    }
  });
  
  })( jQuery, this );
  
  (function( $, undefined ) {
  
  var rInitialLetter = /([A-Z])/g;
  
  $.widget( "mobile.collapsible", {
    options: {
      enhanced: false,
      expandCueText: null,
      collapseCueText: null,
      collapsed: true,
      heading: "h1,h2,h3,h4,h5,h6,legend",
      collapsedIcon: null,
      expandedIcon: null,
      iconpos: null,
      theme: null,
      contentTheme: null,
      inset: null,
      corners: null,
      mini: null
    },
  
    _create: function() {
      var elem = this.element,
        ui = {
          accordion: elem
            .closest( ":jqmData(role='collapsible-set')" +
              ( $.mobile.collapsibleset ? ", :mobile-collapsibleset" : "" ) )
            .addClass( "ui-collapsible-set" )
        };
  
      $.extend( this, {
        _ui: ui
      });
  
      if ( this.options.enhanced ) {
        ui.heading = $( ".ui-collapsible-heading", this.element[ 0 ] );
        ui.content = ui.heading.next();
        ui.anchor = $( "a", ui.heading[ 0 ] ).first();
        ui.status = ui.anchor.children( ".ui-collapsible-heading-status" );
      } else {
        this._enhance( elem, ui );
      }
  
      this._on( ui.heading, {
        "tap": function() {
          ui.heading.find( "a" ).first().addClass( $.mobile.activeBtnClass );
        },
  
        "click": function( event ) {
          this._handleExpandCollapse( !ui.heading.hasClass( "ui-collapsible-heading-collapsed" ) );
          event.preventDefault();
          event.stopPropagation();
        }
      });
    },
  
    // Adjust the keys inside options for inherited values
    _getOptions: function( options ) {
      var key,
        accordion = this._ui.accordion,
        accordionWidget = this._ui.accordionWidget;
  
      // Copy options
      options = $.extend( {}, options );
  
      if ( accordion.length && !accordionWidget ) {
        this._ui.accordionWidget =
        accordionWidget = accordion.data( "mobile-collapsibleset" );
      }
  
      for ( key in options ) {
  
        // Retrieve the option value first from the options object passed in and, if
        // null, from the parent accordion or, if that's null too, or if there's no
        // parent accordion, then from the defaults.
        options[ key ] =
          ( options[ key ] != null ) ? options[ key ] :
          ( accordionWidget ) ? accordionWidget.options[ key ] :
          accordion.length ? $.mobile.getAttribute( accordion[ 0 ],
            key.replace( rInitialLetter, "-$1" ).toLowerCase() ):
          null;
  
        if ( null == options[ key ] ) {
          options[ key ] = $.mobile.collapsible.defaults[ key ];
        }
      }
  
      return options;
    },
  
    _themeClassFromOption: function( prefix, value ) {
      return ( value ? ( value === "none" ? "" : prefix + value ) : "" );
    },
  
    _enhance: function( elem, ui ) {
      var iconclass,
        opts = this._getOptions( this.options ),
        contentThemeClass = this._themeClassFromOption( "ui-body-", opts.contentTheme );
  
      elem.addClass( "ui-collapsible " +
        ( opts.inset ? "ui-collapsible-inset " : "" ) +
        ( opts.inset && opts.corners ? "ui-corner-all " : "" ) +
        ( contentThemeClass ? "ui-collapsible-themed-content " : "" ) );
      ui.originalHeading = elem.children( this.options.heading ).first(),
      ui.content = elem
        .wrapInner( "<div " +
          "class='ui-collapsible-content " +
          contentThemeClass + "'></div>" )
        .children( ".ui-collapsible-content" ),
      ui.heading = ui.originalHeading;
  
      // Replace collapsibleHeading if it's a legend
      if ( ui.heading.is( "legend" ) ) {
        ui.heading = $( "<div role='heading'>"+ ui.heading.html() +"</div>" );
        ui.placeholder = $( "<div><!-- placeholder for legend --></div>" ).insertBefore( ui.originalHeading );
        ui.originalHeading.remove();
      }
  
      iconclass = ( opts.collapsed ? ( opts.collapsedIcon ? "ui-icon-" + opts.collapsedIcon : "" ):
        ( opts.expandedIcon ? "ui-icon-" + opts.expandedIcon : "" ) );
  
      ui.status = $( "<span class='ui-collapsible-heading-status'></span>" );
      ui.anchor = ui.heading
        .detach()
        //modify markup & attributes
        .addClass( "ui-collapsible-heading" )
        .append( ui.status )
        .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
        .find( "a" )
          .first()
          .addClass( "ui-btn " +
            ( iconclass ? iconclass + " " : "" ) +
            ( iconclass ? ( "ui-btn-icon-" +
              ( opts.iconpos === "right" ? "right" : "left" ) ) +
              " " : "" ) +
            this._themeClassFromOption( "ui-btn-", opts.theme ) + " " +
            ( opts.mini ? "ui-mini " : "" ) );
  
      //drop heading in before content
      ui.heading.insertBefore( ui.content );
  
      this._handleExpandCollapse( this.options.collapsed );
  
      return ui;
    },
  
    refresh: function() {
      var key, options = {};
  
      for ( key in $.mobile.collapsible.defaults ) {
        options[ key ] = this.options[ key ];
      }
  
      this._setOptions( options );
    },
  
    _setOptions: function( options ) {
      var isCollapsed, newTheme, oldTheme, hasCorners,
        elem = this.element,
        currentOpts = this._getOptions( this.options ),
        ui = this._ui,
        anchor = ui.anchor,
        status = ui.status,
        opts = this._getOptions( options );
  
      // First and foremost we need to make sure the collapsible is in the proper
      // state, in case somebody decided to change the collapsed option at the
      // same time as another option
      if ( options.collapsed !== undefined ) {
        this._handleExpandCollapse( options.collapsed );
      }
  
      isCollapsed = elem.hasClass( "ui-collapsible-collapsed" );
  
      // Only options referring to the current state need to be applied right away
      // It is enough to store options covering the alternate in this.options.
      if ( isCollapsed ) {
        if ( opts.expandCueText !== undefined ) {
          status.text( opts.expandCueText );
        }
        if ( opts.collapsedIcon !== undefined ) {
          if ( currentOpts.collapsedIcon ) {
            anchor.removeClass( "ui-icon-" + currentOpts.collapsedIcon );
          }
          if ( opts.collapsedIcon ) {
            anchor.addClass( "ui-icon-" + opts.collapsedIcon );
          }
        }
      } else {
        if ( opts.collapseCueText !== undefined ) {
          status.text( opts.collapseCueText );
        }
        if ( opts.expandedIcon !== undefined ) {
          if ( currentOpts.expandedIcon ) {
            anchor.removeClass( "ui-icon-" + currentOpts.expandedIcon );
          }
          if ( opts.expandedIcon ) {
            anchor.addClass( "ui-icon-" + opts.expandedIcon );
          }
        }
      }
  
      if ( opts.iconpos !== undefined ) {
        anchor.removeClass( "ui-btn-icon-" + ( currentOpts.iconPos === "right" ? "right" : "left" ) );
        anchor.addClass( "ui-btn-icon-" + ( opts.iconPos === "right" ? "right" : "left" ) );
      }
  
      if ( opts.theme !== undefined ) {
        oldTheme = this._themeClassFromOption( "ui-btn-", currentOpts.theme );
        newTheme = this._themeClassFromOption( "ui-btn-", opts.theme );
        anchor.removeClass( oldTheme ).addClass( newTheme );
      }
  
      if ( opts.contentTheme !== undefined ) {
        oldTheme = this._themeClassFromOption( "ui-body-", currentOpts.theme );
        newTheme = this._themeClassFromOption( "ui-body-", opts.theme );
        ui.content.removeClass( oldTheme ).addClass( newTheme );
      }
  
      if ( opts.inset !== undefined ) {
        elem.toggleClass( "ui-collapsible-inset", opts.inset );
        hasCorners = !!( opts.inset && ( opts.corners || currentOpts.corners ) );
      }
  
      if ( opts.corners !== undefined ) {
        hasCorners = !!( opts.corners && ( opts.inset || currentOpts.inset ) );
      }
  
      if ( hasCorners !== undefined ) {
        elem.toggleClass( "ui-corner-all", hasCorners );
      }
  
      if ( opts.mini !== undefined ) {
        anchor.toggleClass( "ui-mini", opts.mini );
      }
  
      this._super( options );
    },
  
    _handleExpandCollapse: function( isCollapse ) {
      var opts = this._getOptions( this.options ),
        ui = this._ui;
  
      ui.status.text( isCollapse ? opts.expandCueText : opts.collapseCueText );
      ui.heading
        .toggleClass( "ui-collapsible-heading-collapsed", isCollapse )
        .find( "a" ).first()
        .toggleClass( "ui-icon-" + opts.expandedIcon, !isCollapse )
  
        // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class
        .toggleClass( "ui-icon-" + opts.collapsedIcon, ( isCollapse || opts.expandedIcon === opts.collapsedIcon ) )
        .removeClass( $.mobile.activeBtnClass );
  
      this.element.toggleClass( "ui-collapsible-collapsed", isCollapse );
      ui.content
        .toggleClass( "ui-collapsible-content-collapsed", isCollapse )
        .attr( "aria-hidden", isCollapse )
        .trigger( "updatelayout" );
      this.options.collapsed = isCollapse;
      this._trigger( isCollapse ? "collapse" : "expand" );
    },
  
    expand: function() {
      this._handleExpandCollapse( false );
    },
  
    collapse: function() {
      this._handleExpandCollapse( true );
    },
  
    _destroy: function() {
      var ui = this._ui,
        opts = this.options;
  
      if ( opts.enhanced ) {
        return;
      }
  
      if ( ui.placeholder ) {
        ui.originalHeading.insertBefore( ui.placeholder );
        ui.placeholder.remove();
        ui.heading.remove();
      } else {
        ui.status.remove();
        ui.heading
          .removeClass( "ui-collapsible-heading ui-collapsible-heading-collapsed" )
          .children()
            .contents()
              .unwrap();
      }
  
      ui.anchor.contents().unwrap();
      ui.content.contents().unwrap();
      this.element
        .removeClass( "ui-collapsible ui-collapsible-collapsed " +
          "ui-collapsible-themed-content ui-collapsible-inset ui-corner-all" );
    }
  });
  
  // Defaults to be used by all instances of collapsible if per-instance values
  // are unset or if nothing is specified by way of inheritance from an accordion.
  // Note that this hash does not contain options "collapsed" or "heading",
  // because those are not inheritable.
  $.mobile.collapsible.defaults = {
    expandCueText: " click to expand contents",
    collapseCueText: " click to collapse contents",
    collapsedIcon: "plus",
    contentTheme: "inherit",
    expandedIcon: "minus",
    iconpos: "left",
    inset: true,
    corners: true,
    theme: "inherit",
    mini: false
  };
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.mobile.behaviors.addFirstLastClasses = {
    _getVisibles: function( $els, create ) {
      var visibles;
  
      if ( create ) {
        visibles = $els.not( ".ui-screen-hidden" );
      } else {
        visibles = $els.filter( ":visible" );
        if ( visibles.length === 0 ) {
          visibles = $els.not( ".ui-screen-hidden" );
        }
      }
  
      return visibles;
    },
  
    _addFirstLastClasses: function( $els, $visibles, create ) {
      $els.removeClass( "ui-first-child ui-last-child" );
      $visibles.eq( 0 ).addClass( "ui-first-child" ).end().last().addClass( "ui-last-child" );
      if ( !create ) {
        this.element.trigger( "updatelayout" );
      }
    },
  
    _removeFirstLastClasses: function( $els ) {
      $els.removeClass( "ui-first-child ui-last-child" );
    }
  };
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  var childCollapsiblesSelector = ":mobile-collapsible, " + $.mobile.collapsible.initSelector;
  
  $.widget( "mobile.collapsibleset", $.extend( {
  
    // The initSelector is deprecated as of 1.4.0. In 1.5.0 we will use
    // :jqmData(role='collapsibleset') which will allow us to get rid of the line
    // below altogether, because the autoinit will generate such an initSelector
    initSelector: ":jqmData(role='collapsible-set'),:jqmData(role='collapsibleset')",
  
    options: $.extend( {
      enhanced: false
    }, $.mobile.collapsible.defaults ),
  
    _handleCollapsibleExpand: function( event ) {
      var closestCollapsible = $( event.target ).closest( ".ui-collapsible" );
  
      if ( closestCollapsible.parent().is( ":mobile-collapsibleset, :jqmData(role='collapsible-set')" ) ) {
        closestCollapsible
          .siblings( ".ui-collapsible:not(.ui-collapsible-collapsed)" )
          .collapsible( "collapse" );
      }
    },
  
    _create: function() {
      var elem = this.element,
        opts = this.options;
  
      $.extend( this, {
        _classes: ""
      });
  
      if ( !opts.enhanced ) {
        elem.addClass( "ui-collapsible-set " +
          this._themeClassFromOption( "ui-group-theme-", opts.theme ) + " " +
          ( opts.corners && opts.inset ? "ui-corner-all " : "" ) );
        this.element.find( $.mobile.collapsible.initSelector ).collapsible();
      }
  
      this._on( elem, { collapsibleexpand: "_handleCollapsibleExpand" } );
    },
  
    _themeClassFromOption: function( prefix, value ) {
      return ( value ? ( value === "none" ? "" : prefix + value ) : "" );
    },
  
    _init: function() {
      this._refresh( true );
  
      // Because the corners are handled by the collapsible itself and the default state is collapsed
      // That was causing https://github.com/jquery/jquery-mobile/issues/4116
      this.element
        .children( childCollapsiblesSelector )
        .filter( ":jqmData(collapsed='false')" )
        .collapsible( "expand" );
    },
  
    _setOptions: function( options ) {
      var ret, hasCorners,
        elem = this.element,
        themeClass = this._themeClassFromOption( "ui-group-theme-", options.theme );
  
      if ( themeClass ) {
        elem
          .removeClass( this._themeClassFromOption( "ui-group-theme-", this.options.theme ) )
          .addClass( themeClass );
      }
  
      if ( options.inset !== undefined ) {
        hasCorners = !!( options.inset && ( options.corners || this.options.corners ) );
      }
  
      if ( options.corners !== undefined ) {
        hasCorners = !!( options.corners && ( options.inset || this.options.inset ) );
      }
  
      if ( hasCorners !== undefined ) {
        elem.toggleClass( "ui-corner-all", hasCorners );
      }
  
      ret = this._super( options );
      this.element.children( ":mobile-collapsible" ).collapsible( "refresh" );
      return ret;
    },
  
    _destroy: function() {
      var el = this.element;
  
      this._removeFirstLastClasses( el.children( childCollapsiblesSelector ) );
      el
        .removeClass( "ui-collapsible-set ui-corner-all " +
          this._themeClassFromOption( "ui-group-theme-", this.options.theme ) )
        .children( ":mobile-collapsible" )
        .collapsible( "destroy" );
    },
  
    _refresh: function( create ) {
      var collapsiblesInSet = this.element.children( childCollapsiblesSelector );
  
      this.element.find( $.mobile.collapsible.initSelector ).not( ".ui-collapsible" ).collapsible();
  
      this._addFirstLastClasses( collapsiblesInSet, this._getVisibles( collapsiblesInSet, create ), create );
    },
  
    refresh: function() {
      this._refresh( false );
    }
  }, $.mobile.behaviors.addFirstLastClasses ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  // Deprecated in 1.4
  $.fn.fieldcontain = function(/* options */) {
    return this.addClass( "ui-field-contain" );
  };
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.fn.grid = function( options ) {
    return this.each(function() {
  
      var $this = $( this ),
        o = $.extend({
          grid: null
        }, options ),
        $kids = $this.children(),
        gridCols = { solo:1, a:2, b:3, c:4, d:5 },
        grid = o.grid,
        iterator,
        letter;
  
        if ( !grid ) {
          if ( $kids.length <= 5 ) {
            for ( letter in gridCols ) {
              if ( gridCols[ letter ] === $kids.length ) {
                grid = letter;
              }
            }
          } else {
            grid = "a";
            $this.addClass( "ui-grid-duo" );
          }
        }
        iterator = gridCols[grid];
  
      $this.addClass( "ui-grid-" + grid );
  
      $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );
  
      if ( iterator > 1 ) {
        $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
      }
      if ( iterator > 2 ) {
        $kids.filter( ":nth-child(" + iterator + "n+3)" ).addClass( "ui-block-c" );
      }
      if ( iterator > 3 ) {
        $kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" );
      }
      if ( iterator > 4 ) {
        $kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" );
      }
    });
  };
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.navbar", {
    options: {
      iconpos: "top",
      grid: null
    },
  
    _create: function() {
  
      var $navbar = this.element,
        $navbtns = $navbar.find( "a" ),
        iconpos = $navbtns.filter( ":jqmData(icon)" ).length ? this.options.iconpos : undefined;
  
      $navbar.addClass( "ui-navbar" )
        .attr( "role", "navigation" )
        .find( "ul" )
        .jqmEnhanceable()
        .grid({ grid: this.options.grid });
  
      $navbtns
        .each( function() {
          var icon = $.mobile.getAttribute( this, "icon" ),
            theme = $.mobile.getAttribute( this, "theme" ),
            classes = "ui-btn";
  
          if ( theme ) {
            classes += " ui-btn-" + theme;
          }
          if ( icon ) {
            classes += " ui-icon-" + icon + " ui-btn-icon-" + iconpos;
          }
          $( this ).addClass( classes );
        });
  
      $navbar.delegate( "a", "vclick", function( /* event */ ) {
        var activeBtn = $( this );
  
        if ( !( activeBtn.hasClass( "ui-state-disabled" ) ||
  
          // DEPRECATED as of 1.4.0 - remove after 1.4.0 release
          // only ui-state-disabled should be present thereafter
          activeBtn.hasClass( "ui-disabled" ) ||
          activeBtn.hasClass( $.mobile.activeBtnClass ) ) ) {
  
          $navbtns.removeClass( $.mobile.activeBtnClass );
          activeBtn.addClass( $.mobile.activeBtnClass );
  
          // The code below is a workaround to fix #1181
          $( document ).one( "pagehide", function() {
            activeBtn.removeClass( $.mobile.activeBtnClass );
          });
        }
      });
  
      // Buttons in the navbar with ui-state-persist class should regain their active state before page show
      $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
        $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
      });
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  var getAttr = $.mobile.getAttribute;
  
  $.widget( "mobile.listview", $.extend( {
  
    options: {
      theme: null,
      countTheme: null, /* Deprecated in 1.4 */
      dividerTheme: null,
      icon: "carat-r",
      splitIcon: "carat-r",
      splitTheme: null,
      corners: true,
      shadow: true,
      inset: false
    },
  
    _create: function() {
      var t = this,
        listviewClasses = "";
  
      listviewClasses += t.options.inset ? " ui-listview-inset" : "";
  
      if ( !!t.options.inset ) {
        listviewClasses += t.options.corners ? " ui-corner-all" : "";
        listviewClasses += t.options.shadow ? " ui-shadow" : "";
      }
  
      // create listview markup
      t.element.addClass( " ui-listview" + listviewClasses );
  
      t.refresh( true );
    },
  
    // TODO: Remove in 1.5
    _findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) {
      var dict = {};
      dict[ lcName ] = dict[ ucName ] = true;
      while ( ele ) {
        if ( dict[ ele.nodeName ] ) {
          return ele;
        }
        ele = ele[ nextProp ];
      }
      return null;
    },
    // TODO: Remove in 1.5
    _addThumbClasses: function( containers ) {
      var i, img, len = containers.length;
      for ( i = 0; i < len; i++ ) {
        img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
        if ( img.length ) {
          $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.hasClass( "ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
        }
      }
    },
  
    _getChildrenByTagName: function( ele, lcName, ucName ) {
      var results = [],
        dict = {};
      dict[ lcName ] = dict[ ucName ] = true;
      ele = ele.firstChild;
      while ( ele ) {
        if ( dict[ ele.nodeName ] ) {
          results.push( ele );
        }
        ele = ele.nextSibling;
      }
      return $( results );
    },
  
    _beforeListviewRefresh: $.noop,
    _afterListviewRefresh: $.noop,
  
    refresh: function( create ) {
      var buttonClass, pos, numli, item, itemClass, itemTheme, itemIcon, icon, a,
        isDivider, startCount, newStartCount, value, last, splittheme, splitThemeClass, spliticon,
        altButtonClass, dividerTheme, li,
        o = this.options,
        $list = this.element,
        ol = !!$.nodeName( $list[ 0 ], "ol" ),
        start = $list.attr( "start" ),
        itemClassDict = {},
        countBubbles = $list.find( ".ui-li-count" ),
        countTheme = getAttr( $list[ 0 ], "counttheme" ) || this.options.countTheme,
        countThemeClass = countTheme ? "ui-body-" + countTheme : "ui-body-inherit";
  
      if ( o.theme ) {
        $list.addClass( "ui-group-theme-" + o.theme );
      }
  
      // Check if a start attribute has been set while taking a value of 0 into account
      if ( ol && ( start || start === 0 ) ) {
        startCount = parseInt( start, 10 ) - 1;
        $list.css( "counter-reset", "listnumbering " + startCount );
      }
  
      this._beforeListviewRefresh();
  
      li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" );
  
      for ( pos = 0, numli = li.length; pos < numli; pos++ ) {
        item = li.eq( pos );
        itemClass = "";
  
        if ( create || item[ 0 ].className.search( /\bui-li-static\b|\bui-li-divider\b/ ) < 0 ) {
          a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
          isDivider = ( getAttr( item[ 0 ], "role" ) === "list-divider" );
          value = item.attr( "value" );
          itemTheme = getAttr( item[ 0 ], "theme" );
  
          if ( a.length && a[ 0 ].className.search( /\bui-btn\b/ ) < 0 && !isDivider ) {
            itemIcon = getAttr( item[ 0 ], "icon" );
            icon = ( itemIcon === false ) ? false : ( itemIcon || o.icon );
  
            // TODO: Remove in 1.5 together with links.js (links.js / .ui-link deprecated in 1.4)
            a.removeClass( "ui-link" );
  
            buttonClass = "ui-btn";
  
            if ( itemTheme ) {
              buttonClass += " ui-btn-" + itemTheme;
            }
  
            if ( a.length > 1 ) {
              itemClass = "ui-li-has-alt";
  
              last = a.last();
              splittheme = getAttr( last[ 0 ], "theme" ) || o.splitTheme || getAttr( item[ 0 ], "theme", true );
              splitThemeClass = splittheme ? " ui-btn-" + splittheme : "";
              spliticon = getAttr( last[ 0 ], "icon" ) || getAttr( item[ 0 ], "icon" ) || o.splitIcon;
              altButtonClass = "ui-btn ui-btn-icon-notext ui-icon-" + spliticon + splitThemeClass;
  
              last
                .attr( "title", $.trim( last.getEncodedText() ) )
                .addClass( altButtonClass )
                .empty();
            } else if ( icon ) {
              buttonClass += " ui-btn-icon-right ui-icon-" + icon;
            }
  
            a.first().addClass( buttonClass );
          } else if ( isDivider ) {
            dividerTheme = ( getAttr( item[ 0 ], "theme" ) || o.dividerTheme || o.theme );
  
            itemClass = "ui-li-divider ui-bar-" + ( dividerTheme ? dividerTheme : "inherit" );
  
            item.attr( "role", "heading" );
          } else if ( a.length <= 0 ) {
            itemClass = "ui-li-static ui-body-" + ( itemTheme ? itemTheme : "inherit" );
          }
          if ( ol && value ) {
            newStartCount = parseInt( value , 10 ) - 1;
  
            item.css( "counter-reset", "listnumbering " + newStartCount );
          }
        }
  
        // Instead of setting item class directly on the list item
        // at this point in time, push the item into a dictionary
        // that tells us what class to set on it so we can do this after this
        // processing loop is finished.
  
        if ( !itemClassDict[ itemClass ] ) {
          itemClassDict[ itemClass ] = [];
        }
  
        itemClassDict[ itemClass ].push( item[ 0 ] );
      }
  
      // Set the appropriate listview item classes on each list item.
      // The main reason we didn't do this
      // in the for-loop above is because we can eliminate per-item function overhead
      // by calling addClass() and children() once or twice afterwards. This
      // can give us a significant boost on platforms like WP7.5.
  
      for ( itemClass in itemClassDict ) {
        $( itemClassDict[ itemClass ] ).addClass( itemClass );
      }
  
      countBubbles.each( function() {
        $( this ).closest( "li" ).addClass( "ui-li-has-count" );
      });
      if ( countThemeClass ) {
        countBubbles.addClass( countThemeClass );
      }
  
      // Deprecated in 1.4. From 1.5 you have to add class ui-li-has-thumb or ui-li-has-icon to the LI.
      this._addThumbClasses( li );
      this._addThumbClasses( li.find( ".ui-btn" ) );
  
      this._afterListviewRefresh();
  
      this._addFirstLastClasses( li, this._getVisibles( li, create ), create );
    }
  }, $.mobile.behaviors.addFirstLastClasses ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  function defaultAutodividersSelector( elt ) {
    // look for the text in the given element
    var text = $.trim( elt.text() ) || null;
  
    if ( !text ) {
      return null;
    }
  
    // create the text for the divider (first uppercased letter)
    text = text.slice( 0, 1 ).toUpperCase();
  
    return text;
  }
  
  $.widget( "mobile.listview", $.mobile.listview, {
    options: {
      autodividers: false,
      autodividersSelector: defaultAutodividersSelector
    },
  
    _beforeListviewRefresh: function() {
      if ( this.options.autodividers ) {
        this._replaceDividers();
        this._superApply( arguments );
      }
    },
  
    _replaceDividers: function() {
      var i, lis, li, dividerText,
        lastDividerText = null,
        list = this.element,
        divider;
  
      list.children( "li:jqmData(role='list-divider')" ).remove();
  
      lis = list.children( "li" );
  
      for ( i = 0; i < lis.length ; i++ ) {
        li = lis[ i ];
        dividerText = this.options.autodividersSelector( $( li ) );
  
        if ( dividerText && lastDividerText !== dividerText ) {
          divider = document.createElement( "li" );
          divider.appendChild( document.createTextNode( dividerText ) );
          divider.setAttribute( "data-" + $.mobile.ns + "role", "list-divider" );
          li.parentNode.insertBefore( divider, li );
        }
  
        lastDividerText = dividerText;
      }
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  var rdivider = /(^|\s)ui-li-divider($|\s)/,
    rhidden = /(^|\s)ui-screen-hidden($|\s)/;
  
  $.widget( "mobile.listview", $.mobile.listview, {
    options: {
      hideDividers: false
    },
  
    _afterListviewRefresh: function() {
      var items, idx, item, hideDivider = true;
  
      this._superApply( arguments );
  
      if ( this.options.hideDividers ) {
        items = this._getChildrenByTagName( this.element[ 0 ], "li", "LI" );
        for ( idx = items.length - 1 ; idx > -1 ; idx-- ) {
          item = items[ idx ];
          if ( item.className.match( rdivider ) ) {
            if ( hideDivider ) {
              item.className = item.className + " ui-screen-hidden";
            }
            hideDivider = true;
          } else {
            if ( !item.className.match( rhidden ) ) {
              hideDivider = false;
            }
          }
        }
      }
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.mobile.nojs = function( target ) {
    $( ":jqmData(role='nojs')", target ).addClass( "ui-nojs" );
  };
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.mobile.behaviors.formReset = {
    _handleFormReset: function() {
      this._on( this.element.closest( "form" ), {
        reset: function() {
          this._delay( "_reset" );
        }
      });
    }
  };
  
  })( jQuery );
  
  /*
  * "checkboxradio" plugin
  */
  
  (function( $, undefined ) {
  
  $.widget( "mobile.checkboxradio", $.extend( {
  
    initSelector: "input:not( :jqmData(role='flipswitch' ) )[type='checkbox'],input[type='radio']:not( :jqmData(role='flipswitch' ))",
  
    options: {
      theme: "inherit",
      mini: false,
      wrapperClass: null,
      enhanced: false,
      iconpos: "left"
  
    },
    _create: function() {
      var input = this.element,
        o = this.options,
        inheritAttr = function( input, dataAttr ) {
          return input.jqmData( dataAttr ) ||
            input.closest( "form, fieldset" ).jqmData( dataAttr );
        },
        // NOTE: Windows Phone could not find the label through a selector
        // filter works though.
        parentLabel = input.closest( "label" ),
        label = parentLabel.length ? parentLabel :
          input
            .closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" )
            .find( "label" )
            .filter( "[for='" + $.mobile.path.hashToSelector( input[0].id ) + "']" )
            .first(),
        inputtype = input[0].type,
        checkedClass = "ui-" + inputtype + "-on",
        uncheckedClass = "ui-" + inputtype + "-off";
  
      if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
        return;
      }
  
      if ( this.element[0].disabled ) {
        this.options.disabled = true;
      }
  
      o.iconpos = inheritAttr( input, "iconpos" ) || label.attr( "data-" + $.mobile.ns + "iconpos" ) || o.iconpos,
  
      // Establish options
      o.mini = inheritAttr( input, "mini" ) || o.mini;
  
      // Expose for other methods
      $.extend( this, {
        input: input,
        label: label,
        parentLabel: parentLabel,
        inputtype: inputtype,
        checkedClass: checkedClass,
        uncheckedClass: uncheckedClass
      });
  
      if ( !this.options.enhanced ) {
        this._enhance();
      }
  
      this._on( label, {
        vmouseover: "_handleLabelVMouseOver",
        vclick: "_handleLabelVClick"
      });
  
      this._on( input, {
        vmousedown: "_cacheVals",
        vclick: "_handleInputVClick",
        focus: "_handleInputFocus",
        blur: "_handleInputBlur"
      });
  
      this._handleFormReset();
      this.refresh();
    },
  
    _enhance: function() {
      this.label.addClass( "ui-btn ui-corner-all");
  
      if ( this.parentLabel.length > 0 ) {
        this.input.add( this.label ).wrapAll( this._wrapper() );
      } else {
        //this.element.replaceWith( this.input.add( this.label ).wrapAll( this._wrapper() ) );
        this.element.wrap( this._wrapper() );
        this.element.parent().prepend( this.label );
      }
  
      // Wrap the input + label in a div
  
      this._setOptions({
        "theme": this.options.theme,
        "iconpos": this.options.iconpos,
        "mini": this.options.mini
      });
  
    },
  
    _wrapper: function() {
      return $( "<div class='"  +
        ( this.options.wrapperClass ? this.options.wrapperClass : "" ) +
        " ui-" + this.inputtype +
        ( this.options.disabled ? " ui-state-disabled" : "" ) + "' >" );
    },
  
    _handleInputFocus: function() {
      this.label.addClass( $.mobile.focusClass );
    },
  
    _handleInputBlur: function() {
      this.label.removeClass( $.mobile.focusClass );
    },
  
    _handleInputVClick: function() {
      var $this = this.element;
  
      // Adds checked attribute to checked input when keyboard is used
      if ( $this.is( ":checked" ) ) {
  
        $this.prop( "checked", true);
        this._getInputSet().not( $this ).prop( "checked", false );
      } else {
        $this.prop( "checked", false );
      }
  
      this._updateAll();
    },
  
    _handleLabelVMouseOver: function( event ) {
      if ( this.label.parent().hasClass( "ui-state-disabled" ) ) {
        event.stopPropagation();
      }
    },
  
    _handleLabelVClick: function( event ) {
      var input = this.element;
  
      if ( input.is( ":disabled" ) ) {
        event.preventDefault();
        return;
      }
  
      this._cacheVals();
  
      input.prop( "checked", this.inputtype === "radio" && true || !input.prop( "checked" ) );
  
      // trigger click handler's bound directly to the input as a substitute for
      // how label clicks behave normally in the browsers
      // TODO: it would be nice to let the browser's handle the clicks and pass them
      //       through to the associate input. we can swallow that click at the parent
      //       wrapper element level
      input.triggerHandler( "click" );
  
      // Input set for common radio buttons will contain all the radio
      // buttons, but will not for checkboxes. clearing the checked status
      // of other radios ensures the active button state is applied properly
      this._getInputSet().not( input ).prop( "checked", false );
  
      this._updateAll();
      return false;
    },
  
    _cacheVals: function() {
      this._getInputSet().each( function() {
        $( this ).attr("data-" + $.mobile.ns + "cacheVal", this.checked );
      });
    },
  
    //returns either a set of radios with the same name attribute, or a single checkbox
    _getInputSet: function() {
      if ( this.inputtype === "checkbox" ) {
        return this.element;
      }
  
      return this.element.closest( "form, :jqmData(role='page'), :jqmData(role='dialog')" )
        .find( "input[name='" + this.element[ 0 ].name + "'][type='" + this.inputtype + "']" );
    },
  
    _updateAll: function() {
      var self = this;
  
      this._getInputSet().each( function() {
        var $this = $( this );
  
        if ( this.checked || self.inputtype === "checkbox" ) {
          $this.trigger( "change" );
        }
      })
      .checkboxradio( "refresh" );
    },
  
    _reset: function() {
      this.refresh();
    },
  
    // Is the widget supposed to display an icon?
    _hasIcon: function() {
      var controlgroup, controlgroupWidget,
        controlgroupConstructor = $.mobile.controlgroup;
  
      // If the controlgroup widget is defined ...
      if ( controlgroupConstructor ) {
        controlgroup = this.element.closest(
          ":mobile-controlgroup," +
          controlgroupConstructor.prototype.initSelector );
  
        // ... and the checkbox is in a controlgroup ...
        if ( controlgroup.length > 0 ) {
  
          // ... look for a controlgroup widget instance, and ...
          controlgroupWidget = $.data( controlgroup[ 0 ], "mobile-controlgroup" );
  
          // ... if found, decide based on the option value, ...
          return ( ( controlgroupWidget ? controlgroupWidget.options.type :
  
            // ... otherwise decide based on the "type" data attribute.
            controlgroup.attr( "data-" + $.mobile.ns + "type" ) ) !== "horizontal" );
        }
      }
  
      // Normally, the widget displays an icon.
      return true;
    },
  
    refresh: function() {
      var hasIcon = this._hasIcon(),
        isChecked = this.element[ 0 ].checked,
        active = $.mobile.activeBtnClass,
        iconposClass = "ui-btn-icon-" + this.options.iconpos,
        addClasses = [],
        removeClasses = [];
  
      if ( hasIcon ) {
        removeClasses.push( active );
        addClasses.push( iconposClass );
      } else {
        removeClasses.push( iconposClass );
        ( isChecked ? addClasses : removeClasses ).push( active );
      }
  
      if ( isChecked ) {
        addClasses.push( this.checkedClass );
        removeClasses.push( this.uncheckedClass );
      } else {
        addClasses.push( this.uncheckedClass );
        removeClasses.push( this.checkedClass );
      }
  
      this.label
        .addClass( addClasses.join( " " ) )
        .removeClass( removeClasses.join( " " ) );
    },
  
    widget: function() {
      return this.label.parent();
    },
  
    _setOptions: function( options ) {
      var label = this.label,
        currentOptions = this.options,
        outer = this.widget(),
        hasIcon = this._hasIcon();
  
      if ( options.disabled !== undefined ) {
        this.input.prop( "disabled", !!options.disabled );
        outer.toggleClass( "ui-state-disabled", !!options.disabled );
      }
      if ( options.mini !== undefined ) {
        outer.toggleClass( "ui-mini", !!options.mini );
      }
      if ( options.theme !== undefined ) {
        label
          .removeClass( "ui-btn-" + currentOptions.theme )
          .addClass( "ui-btn-" + options.theme );
      }
      if ( options.wrapperClass !== undefined ) {
        outer
          .removeClass( currentOptions.wrapperClass )
          .addClass( options.wrapperClass );
      }
      if ( options.iconpos !== undefined && hasIcon ) {
        label.removeClass( "ui-btn-icon-" + currentOptions.iconpos ).addClass( "ui-btn-icon-" + options.iconpos );
      } else if ( !hasIcon ) {
        label.removeClass( "ui-btn-icon-" + currentOptions.iconpos );
      }
      this._super( options );
    }
  
  }, $.mobile.behaviors.formReset ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.button", {
  
    initSelector: "input[type='button'], input[type='submit'], input[type='reset']",
  
    options: {
      theme: null,
      icon: null,
      iconpos: "left",
      iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */
      corners: true,
      shadow: true,
      inline: null,
      mini: null,
      wrapperClass: null,
      enhanced: false
    },
  
    _create: function() {
  
      if ( this.element.is( ":disabled" ) ) {
        this.options.disabled = true;
      }
  
      if ( !this.options.enhanced ) {
        this._enhance();
      }
  
      $.extend( this, {
        wrapper: this.element.parent()
      });
  
      this._on( {
        focus: function() {
          this.widget().addClass( $.mobile.focusClass );
        },
  
        blur: function() {
          this.widget().removeClass( $.mobile.focusClass );
        }
      });
  
      this.refresh( true );
    },
  
    _enhance: function() {
      this.element.wrap( this._button() );
    },
  
    _button: function() {
      var options = this.options,
        iconClasses = this._getIconClasses( this.options );
  
      return $("<div class='ui-btn ui-input-btn" +
        ( options.wrapperClass ? " " + options.wrapperClass : "" ) +
        ( options.theme ? " ui-btn-" + options.theme : "" ) +
        ( options.corners ? " ui-corner-all" : "" ) +
        ( options.shadow ? " ui-shadow" : "" ) +
        ( options.inline ? " ui-btn-inline" : "" ) +
        ( options.mini ? " ui-mini" : "" ) +
        ( options.disabled ? " ui-state-disabled" : "" ) +
        ( iconClasses ? ( " " + iconClasses ) : "" ) +
        "' >" + this.element.val() + "</div>" );
    },
  
    widget: function() {
      return this.wrapper;
    },
  
    _destroy: function() {
        this.element.insertBefore( this.button );
        this.button.remove();
    },
  
    _getIconClasses: function( options ) {
      return ( options.icon ? ( "ui-icon-" + options.icon +
        ( options.iconshadow ? " ui-shadow-icon" : "" ) + /* TODO: Deprecated in 1.4, remove in 1.5. */
        " ui-btn-icon-" + options.iconpos ) : "" );
    },
  
    _setOptions: function( options ) {
      var outer = this.widget();
  
      if ( options.theme !== undefined ) {
        outer
          .removeClass( this.options.theme )
          .addClass( "ui-btn-" + options.theme );
      }
      if ( options.corners !== undefined ) {
        outer.toggleClass( "ui-corner-all", options.corners );
      }
      if ( options.shadow !== undefined ) {
        outer.toggleClass( "ui-shadow", options.shadow );
      }
      if ( options.inline !== undefined ) {
        outer.toggleClass( "ui-btn-inline", options.inline );
      }
      if ( options.mini !== undefined ) {
        outer.toggleClass( "ui-mini", options.mini );
      }
      if ( options.disabled !== undefined ) {
        this.element.prop( "disabled", options.disabled );
        outer.toggleClass( "ui-state-disabled", options.disabled );
      }
  
      if ( options.icon !== undefined ||
          options.iconshadow !== undefined || /* TODO: Deprecated in 1.4, remove in 1.5. */
          options.iconpos !== undefined ) {
        outer
          .removeClass( this._getIconClasses( this.options ) )
          .addClass( this._getIconClasses(
            $.extend( {}, this.options, options ) ) );
      }
  
      this._super( options );
    },
  
    refresh: function( create ) {
      if ( this.options.icon && this.options.iconpos === "notext" && this.element.attr( "title" ) ) {
        this.element.attr( "title", this.element.val() );
      }
      if ( !create ) {
        var originalElement = this.element.detach();
        $( this.wrapper ).text( this.element.val() ).append( originalElement );
      }
    }
  });
  
  })( jQuery );
  
  (function( $ ) {
    var meta = $( "meta[name=viewport]" ),
      initialContent = meta.attr( "content" ),
      disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
      enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
      disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent );
  
    $.mobile.zoom = $.extend( {}, {
      enabled: !disabledInitially,
      locked: false,
      disable: function( lock ) {
        if ( !disabledInitially && !$.mobile.zoom.locked ) {
          meta.attr( "content", disabledZoom );
          $.mobile.zoom.enabled = false;
          $.mobile.zoom.locked = lock || false;
        }
      },
      enable: function( unlock ) {
        if ( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ) {
          meta.attr( "content", enabledZoom );
          $.mobile.zoom.enabled = true;
          $.mobile.zoom.locked = false;
        }
      },
      restore: function() {
        if ( !disabledInitially ) {
          meta.attr( "content", initialContent );
          $.mobile.zoom.enabled = true;
        }
      }
    });
  
  }( jQuery ));
  
  (function( $, undefined ) {
  
  $.widget( "mobile.textinput", {
    initSelector: "input[type='text']," +
      "input[type='search']," +
      ":jqmData(type='search')," +
      "input[type='number']," +
      ":jqmData(type='number')," +
      "input[type='password']," +
      "input[type='email']," +
      "input[type='url']," +
      "input[type='tel']," +
      "textarea," +
      "input[type='time']," +
      "input[type='date']," +
      "input[type='month']," +
      "input[type='week']," +
      "input[type='datetime']," +
      "input[type='datetime-local']," +
      "input[type='color']," +
      "input:not([type])," +
      "input[type='file']",
  
    options: {
      theme: null,
      corners: true,
      mini: false,
      // This option defaults to true on iOS devices.
      preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
      wrapperClass: "",
      enhanced: false
    },
  
    _create: function() {
  
      var options = this.options,
        isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ),
        isTextarea = this.element[ 0 ].tagName === "TEXTAREA",
        isRange = this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='range']" ),
        inputNeedsWrap = ( (this.element.is( "input" ) ||
          this.element.is( "[data-" + ( $.mobile.ns || "" ) + "type='search']" ) ) &&
            !isRange );
  
      if ( this.element.prop( "disabled" ) ) {
        options.disabled = true;
      }
  
      $.extend( this, {
        classes: this._classesFromOptions(),
        isSearch: isSearch,
        isTextarea: isTextarea,
        isRange: isRange,
        inputNeedsWrap: inputNeedsWrap
      });
  
      this._autoCorrect();
  
      if ( !options.enhanced ) {
        this._enhance();
      }
  
      this._on( {
        "focus": "_handleFocus",
        "blur": "_handleBlur"
      });
  
    },
  
    refresh: function() {
      this.setOptions({
        "disabled" : this.element.is( ":disabled" )
      });
    },
  
    _enhance: function() {
      var elementClasses = [];
  
      if ( this.isTextarea ) {
        elementClasses.push( "ui-input-text" );
      }
  
      if ( this.isTextarea || this.isRange ) {
        elementClasses.push( "ui-shadow-inset" );
      }
  
      //"search" and "text" input widgets
      if ( this.inputNeedsWrap ) {
        this.element.wrap( this._wrap() );
      } else {
        elementClasses = elementClasses.concat( this.classes );
      }
  
      this.element.addClass( elementClasses.join( " " ) );
    },
  
    widget: function() {
      return ( this.inputNeedsWrap ) ? this.element.parent() : this.element;
    },
  
    _classesFromOptions: function() {
      var options = this.options,
        classes = [];
  
      classes.push( "ui-body-" + ( ( options.theme === null ) ? "inherit" : options.theme ) );
      if ( options.corners ) {
        classes.push( "ui-corner-all" );
      }
      if ( options.mini ) {
        classes.push( "ui-mini" );
      }
      if ( options.disabled ) {
        classes.push( "ui-state-disabled" );
      }
      if ( options.wrapperClass ) {
        classes.push( options.wrapperClass );
      }
  
      return classes;
    },
  
    _wrap: function() {
      return $( "<div class='" +
        ( this.isSearch ? "ui-input-search " : "ui-input-text " ) +
        this.classes.join( " " ) + " " +
        "ui-shadow-inset'></div>" );
    },
  
    _autoCorrect: function() {
      // XXX: Temporary workaround for issue 785 (Apple bug 8910589).
      //      Turn off autocorrect and autocomplete on non-iOS 5 devices
      //      since the popup they use can't be dismissed by the user. Note
      //      that we test for the presence of the feature by looking for
      //      the autocorrect property on the input element. We currently
      //      have no test for iOS 5 or newer so we're temporarily using
      //      the touchOverflow support flag for jQM 1.0. Yes, I feel dirty.
      //      - jblas
      if ( typeof this.element[0].autocorrect !== "undefined" &&
        !$.support.touchOverflow ) {
  
        // Set the attribute instead of the property just in case there
        // is code that attempts to make modifications via HTML.
        this.element[0].setAttribute( "autocorrect", "off" );
        this.element[0].setAttribute( "autocomplete", "off" );
      }
    },
  
    _handleBlur: function() {
      this.widget().removeClass( $.mobile.focusClass );
      if ( this.options.preventFocusZoom ) {
        $.mobile.zoom.enable( true );
      }
    },
  
    _handleFocus: function() {
      // In many situations, iOS will zoom into the input upon tap, this
      // prevents that from happening
      if ( this.options.preventFocusZoom ) {
        $.mobile.zoom.disable( true );
      }
      this.widget().addClass( $.mobile.focusClass );
    },
  
    _setOptions: function ( options ) {
      var outer = this.widget();
  
      this._super( options );
  
      if ( !( options.disabled === undefined &&
        options.mini === undefined &&
        options.corners === undefined &&
        options.theme === undefined &&
        options.wrapperClass === undefined ) ) {
  
        outer.removeClass( this.classes.join( " " ) );
        this.classes = this._classesFromOptions();
        outer.addClass( this.classes.join( " " ) );
      }
  
      if ( options.disabled !== undefined ) {
        this.element.prop( "disabled", !!options.disabled );
      }
    },
  
    _destroy: function() {
      if ( this.options.enhanced ) {
        return;
      }
      if ( this.inputNeedsWrap ) {
        this.element.unwrap();
      }
      this.element.removeClass( "ui-input-text " + this.classes.join( " " ) );
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.slider", $.extend( {
    initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')",
  
    widgetEventPrefix: "slide",
  
    options: {
      theme: null,
      trackTheme: null,
      corners: true,
      mini: false,
      highlight: false
    },
  
    _create: function() {
  
      // TODO: Each of these should have comments explain what they're for
      var self = this,
        control = this.element,
        trackTheme = this.options.trackTheme || $.mobile.getAttribute( control[ 0 ], "theme" ),
        trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
        cornerClass = ( this.options.corners || control.jqmData( "corners" ) ) ? " ui-corner-all" : "",
        miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-mini" : "",
        cType = control[ 0 ].nodeName.toLowerCase(),
        isToggleSwitch = ( cType === "select" ),
        isRangeslider = control.parent().is( ":jqmData(role='rangeslider')" ),
        selectClass = ( isToggleSwitch ) ? "ui-slider-switch" : "",
        controlID = control.attr( "id" ),
        $label = $( "[for='" + controlID + "']" ),
        labelID = $label.attr( "id" ) || controlID + "-label",
        min = !isToggleSwitch ? parseFloat( control.attr( "min" ) ) : 0,
        max =  !isToggleSwitch ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,
        step = window.parseFloat( control.attr( "step" ) || 1 ),
        domHandle = document.createElement( "a" ),
        handle = $( domHandle ),
        domSlider = document.createElement( "div" ),
        slider = $( domSlider ),
        valuebg = this.options.highlight && !isToggleSwitch ? (function() {
          var bg = document.createElement( "div" );
          bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
          return $( bg ).prependTo( slider );
        })() : false,
        options,
        wrapper,
        j, length,
        i, optionsCount, origTabIndex,
        side, activeClass, sliderImg;
  
      $label.attr( "id", labelID );
      this.isToggleSwitch = isToggleSwitch;
  
      domHandle.setAttribute( "href", "#" );
      domSlider.setAttribute( "role", "application" );
      domSlider.className = [ this.isToggleSwitch ? "ui-slider ui-slider-track ui-shadow-inset " : "ui-slider-track ui-shadow-inset ", selectClass, trackThemeClass, cornerClass, miniClass ].join( "" );
      domHandle.className = "ui-slider-handle";
      domSlider.appendChild( domHandle );
  
      handle.attr({
        "role": "slider",
        "aria-valuemin": min,
        "aria-valuemax": max,
        "aria-valuenow": this._value(),
        "aria-valuetext": this._value(),
        "title": this._value(),
        "aria-labelledby": labelID
      });
  
      $.extend( this, {
        slider: slider,
        handle: handle,
        control: control,
        type: cType,
        step: step,
        max: max,
        min: min,
        valuebg: valuebg,
        isRangeslider: isRangeslider,
        dragging: false,
        beforeStart: null,
        userModified: false,
        mouseMoved: false
      });
  
      if ( isToggleSwitch ) {
        // TODO: restore original tabindex (if any) in a destroy method
        origTabIndex = control.attr( "tabindex" );
        if ( origTabIndex ) {
          handle.attr( "tabindex", origTabIndex );
        }
        control.attr( "tabindex", "-1" ).focus(function() {
          $( this ).blur();
          handle.focus();
        });
  
        wrapper = document.createElement( "div" );
        wrapper.className = "ui-slider-inneroffset";
  
        for ( j = 0, length = domSlider.childNodes.length; j < length; j++ ) {
          wrapper.appendChild( domSlider.childNodes[j] );
        }
  
        domSlider.appendChild( wrapper );
  
        // slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );
  
        // make the handle move with a smooth transition
        handle.addClass( "ui-slider-handle-snapping" );
  
        options = control.find( "option" );
  
        for ( i = 0, optionsCount = options.length; i < optionsCount; i++ ) {
          side = !i ? "b" : "a";
          activeClass = !i ? "" : " " + $.mobile.activeBtnClass;
          sliderImg = document.createElement( "span" );
  
          sliderImg.className = [ "ui-slider-label ui-slider-label-", side, activeClass ].join( "" );
          sliderImg.setAttribute( "role", "img" );
          sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) );
          $( sliderImg ).prependTo( slider );
        }
  
        self._labels = $( ".ui-slider-label", slider );
  
      }
  
      // monitor the input for updated values
      control.addClass( isToggleSwitch ? "ui-slider-switch" : "ui-slider-input" );
  
      this._on( control, {
        "change": "_controlChange",
        "keyup": "_controlKeyup",
        "blur": "_controlBlur",
        "vmouseup": "_controlVMouseUp"
      });
  
      slider.bind( "vmousedown", $.proxy( this._sliderVMouseDown, this ) )
        .bind( "vclick", false );
  
      // We have to instantiate a new function object for the unbind to work properly
      // since the method itself is defined in the prototype (causing it to unbind everything)
      this._on( document, { "vmousemove": "_preventDocumentDrag" });
      this._on( slider.add( document ), { "vmouseup": "_sliderVMouseUp" });
  
      slider.insertAfter( control );
  
      // wrap in a div for styling purposes
      if ( !isToggleSwitch && !isRangeslider ) {
        wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>";
  
        control.add( slider ).wrapAll( wrapper );
      }
  
      // bind the handle event callbacks and set the context to the widget instance
      this._on( this.handle, {
        "vmousedown": "_handleVMouseDown",
        "keydown": "_handleKeydown",
        "keyup": "_handleKeyup"
      });
  
      this.handle.bind( "vclick", false );
  
      this._handleFormReset();
  
      this.refresh( undefined, undefined, true );
    },
  
    _setOptions: function( options ) {
      if ( options.theme !== undefined ) {
        this._setTheme( options.theme );
      }
  
      if ( options.trackTheme !== undefined ) {
        this._setTrackTheme( options.trackTheme );
      }
  
      if ( options.corners !== undefined ) {
        this._setCorners( options.corners );
      }
  
      if ( options.mini !== undefined ) {
        this._setMini( options.mini );
      }
  
      if ( options.highlight !== undefined ) {
        this._setHighlight( options.highlight );
      }
  
      if ( options.disabled !== undefined ) {
        this._setDisabled( options.disabled );
      }
      this._super( options );
    },
  
    _controlChange: function( event ) {
      // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
      if ( this._trigger( "controlchange", event ) === false ) {
        return false;
      }
      if ( !this.mouseMoved ) {
        this.refresh( this._value(), true );
      }
    },
  
    _controlKeyup: function(/* event */) { // necessary?
      this.refresh( this._value(), true, true );
    },
  
    _controlBlur: function(/* event */) {
      this.refresh( this._value(), true );
    },
  
    // it appears the clicking the up and down buttons in chrome on
    // range/number inputs doesn't trigger a change until the field is
    // blurred. Here we check thif the value has changed and refresh
    _controlVMouseUp: function(/* event */) {
      this._checkedRefresh();
    },
  
    // NOTE force focus on handle
    _handleVMouseDown: function(/* event */) {
      this.handle.focus();
    },
  
    _handleKeydown: function( event ) {
      var index = this._value();
      if ( this.options.disabled ) {
        return;
      }
  
      // In all cases prevent the default and mark the handle as active
      switch ( event.keyCode ) {
        case $.mobile.keyCode.HOME:
        case $.mobile.keyCode.END:
        case $.mobile.keyCode.PAGE_UP:
        case $.mobile.keyCode.PAGE_DOWN:
        case $.mobile.keyCode.UP:
        case $.mobile.keyCode.RIGHT:
        case $.mobile.keyCode.DOWN:
        case $.mobile.keyCode.LEFT:
          event.preventDefault();
  
          if ( !this._keySliding ) {
            this._keySliding = true;
            this.handle.addClass( "ui-state-active" ); /* TODO: We don't use this class for styling. Do we need to add it? */
          }
  
          break;
      }
  
      // move the slider according to the keypress
      switch ( event.keyCode ) {
        case $.mobile.keyCode.HOME:
          this.refresh( this.min );
          break;
        case $.mobile.keyCode.END:
          this.refresh( this.max );
          break;
        case $.mobile.keyCode.PAGE_UP:
        case $.mobile.keyCode.UP:
        case $.mobile.keyCode.RIGHT:
          this.refresh( index + this.step );
          break;
        case $.mobile.keyCode.PAGE_DOWN:
        case $.mobile.keyCode.DOWN:
        case $.mobile.keyCode.LEFT:
          this.refresh( index - this.step );
          break;
      }
    }, // remove active mark
  
    _handleKeyup: function(/* event */) {
      if ( this._keySliding ) {
        this._keySliding = false;
        this.handle.removeClass( "ui-state-active" ); /* See comment above. */
      }
    },
  
    _sliderVMouseDown: function( event ) {
      // NOTE: we don't do this in refresh because we still want to
      //       support programmatic alteration of disabled inputs
      if ( this.options.disabled || !( event.which === 1 || event.which === 0 || event.which === undefined ) ) {
        return false;
      }
      if ( this._trigger( "beforestart", event ) === false ) {
        return false;
      }
      this.dragging = true;
      this.userModified = false;
      this.mouseMoved = false;
  
      if ( this.isToggleSwitch ) {
        this.beforeStart = this.element[0].selectedIndex;
      }
  
      this.refresh( event );
      this._trigger( "start" );
      return false;
    },
  
    _sliderVMouseUp: function() {
      if ( this.dragging ) {
        this.dragging = false;
  
        if ( this.isToggleSwitch ) {
          // make the handle move with a smooth transition
          this.handle.addClass( "ui-slider-handle-snapping" );
  
          if ( this.mouseMoved ) {
            // this is a drag, change the value only if user dragged enough
            if ( this.userModified ) {
              this.refresh( this.beforeStart === 0 ? 1 : 0 );
            } else {
              this.refresh( this.beforeStart );
            }
          } else {
            // this is just a click, change the value
            this.refresh( this.beforeStart === 0 ? 1 : 0 );
          }
        }
  
        this.mouseMoved = false;
        this._trigger( "stop" );
        return false;
      }
    },
  
    _preventDocumentDrag: function( event ) {
        // NOTE: we don't do this in refresh because we still want to
        //       support programmatic alteration of disabled inputs
        if ( this._trigger( "drag", event ) === false) {
          return false;
        }
        if ( this.dragging && !this.options.disabled ) {
  
          // this.mouseMoved must be updated before refresh() because it will be used in the control "change" event
          this.mouseMoved = true;
  
          if ( this.isToggleSwitch ) {
            // make the handle move in sync with the mouse
            this.handle.removeClass( "ui-slider-handle-snapping" );
          }
  
          this.refresh( event );
  
          // only after refresh() you can calculate this.userModified
          this.userModified = this.beforeStart !== this.element[0].selectedIndex;
          return false;
        }
      },
  
    _checkedRefresh: function() {
      if ( this.value !== this._value() ) {
        this.refresh( this._value() );
      }
    },
  
    _value: function() {
      return  this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat( this.element.val() ) ;
    },
  
    _reset: function() {
      this.refresh( undefined, false, true );
    },
  
    refresh: function( val, isfromControl, preventInputUpdate ) {
      // NOTE: we don't return here because we want to support programmatic
      //       alteration of the input value, which should still update the slider
  
      var self = this,
        parentTheme = $.mobile.getAttribute( this.element[ 0 ], "theme" ),
        theme = this.options.theme || parentTheme,
        themeClass =  theme ? " ui-btn-" + theme : "",
        trackTheme = this.options.trackTheme || parentTheme,
        trackThemeClass = trackTheme ? " ui-bar-" + trackTheme : " ui-bar-inherit",
        cornerClass = this.options.corners ? " ui-corner-all" : "",
        miniClass = this.options.mini ? " ui-mini" : "",
        left, width, data, tol,
        pxStep, percent,
        control, isInput, optionElements, min, max, step,
        newval, valModStep, alignValue, percentPerStep,
        handlePercent, aPercent, bPercent,
        valueChanged;
  
      self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch ui-slider-track ui-shadow-inset" : "ui-slider-track ui-shadow-inset", trackThemeClass, cornerClass, miniClass ].join( "" );
      if ( this.options.disabled || this.element.prop( "disabled" ) ) {
        this.disable();
      }
  
      // set the stored value for comparison later
      this.value = this._value();
      if ( this.options.highlight && !this.isToggleSwitch && this.slider.find( ".ui-slider-bg" ).length === 0 ) {
        this.valuebg = (function() {
          var bg = document.createElement( "div" );
          bg.className = "ui-slider-bg " + $.mobile.activeBtnClass;
          return $( bg ).prependTo( self.slider );
        })();
      }
      this.handle.addClass( "ui-btn" + themeClass + " ui-shadow" );
  
      control = this.element;
      isInput = !this.isToggleSwitch;
      optionElements = isInput ? [] : control.find( "option" );
      min =  isInput ? parseFloat( control.attr( "min" ) ) : 0;
      max = isInput ? parseFloat( control.attr( "max" ) ) : optionElements.length - 1;
      step = ( isInput && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1;
  
      if ( typeof val === "object" ) {
        data = val;
        // a slight tolerance helped get to the ends of the slider
        tol = 8;
  
        left = this.slider.offset().left;
        width = this.slider.width();
        pxStep = width/((max-min)/step);
        if ( !this.dragging ||
            data.pageX < left - tol ||
            data.pageX > left + width + tol ) {
          return;
        }
        if ( pxStep > 1 ) {
          percent = ( ( data.pageX - left ) / width ) * 100;
        } else {
          percent = Math.round( ( ( data.pageX - left ) / width ) * 100 );
        }
      } else {
        if ( val == null ) {
          val = isInput ? parseFloat( control.val() || 0 ) : control[0].selectedIndex;
        }
        percent = ( parseFloat( val ) - min ) / ( max - min ) * 100;
      }
  
      if ( isNaN( percent ) ) {
        return;
      }
  
      newval = ( percent / 100 ) * ( max - min ) + min;
  
      //from jQuery UI slider, the following source will round to the nearest step
      valModStep = ( newval - min ) % step;
      alignValue = newval - valModStep;
  
      if ( Math.abs( valModStep ) * 2 >= step ) {
        alignValue += ( valModStep > 0 ) ? step : ( -step );
      }
  
      percentPerStep = 100/((max-min)/step);
      // Since JavaScript has problems with large floats, round
      // the final value to 5 digits after the decimal point (see jQueryUI: #4124)
      newval = parseFloat( alignValue.toFixed(5) );
  
      if ( typeof pxStep === "undefined" ) {
        pxStep = width / ( (max-min) / step );
      }
      if ( pxStep > 1 && isInput ) {
        percent = ( newval - min ) * percentPerStep * ( 1 / step );
      }
      if ( percent < 0 ) {
        percent = 0;
      }
  
      if ( percent > 100 ) {
        percent = 100;
      }
  
      if ( newval < min ) {
        newval = min;
      }
  
      if ( newval > max ) {
        newval = max;
      }
  
      this.handle.css( "left", percent + "%" );
  
      this.handle[0].setAttribute( "aria-valuenow", isInput ? newval : optionElements.eq( newval ).attr( "value" ) );
  
      this.handle[0].setAttribute( "aria-valuetext", isInput ? newval : optionElements.eq( newval ).getEncodedText() );
  
      this.handle[0].setAttribute( "title", isInput ? newval : optionElements.eq( newval ).getEncodedText() );
  
      if ( this.valuebg ) {
        this.valuebg.css( "width", percent + "%" );
      }
  
      // drag the label widths
      if ( this._labels ) {
        handlePercent = this.handle.width() / this.slider.width() * 100;
        aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100;
        bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 );
  
        this._labels.each(function() {
          var ab = $( this ).hasClass( "ui-slider-label-a" );
          $( this ).width( ( ab ? aPercent : bPercent  ) + "%" );
        });
      }
  
      if ( !preventInputUpdate ) {
        valueChanged = false;
  
        // update control"s value
        if ( isInput ) {
          valueChanged = control.val() !== newval;
          control.val( newval );
        } else {
          valueChanged = control[ 0 ].selectedIndex !== newval;
          control[ 0 ].selectedIndex = newval;
        }
        if ( this._trigger( "beforechange", val ) === false) {
            return false;
        }
        if ( !isfromControl && valueChanged ) {
          control.trigger( "change" );
        }
      }
    },
  
    _setHighlight: function( value ) {
      value = !!value;
      if ( value ) {
        this.options.highlight = !!value;
        this.refresh();
      } else if ( this.valuebg ) {
        this.valuebg.remove();
        this.valuebg = false;
      }
    },
  
    _setTheme: function( value ) {
      this.handle
        .removeClass( "ui-btn-" + this.options.theme )
        .addClass( "ui-btn-" + value );
  
      var currentTheme = this.options.theme ? this.options.theme : "inherit",
        newTheme = value ? value : "inherit";
  
      this.control
        .removeClass( "ui-body-" + currentTheme )
        .addClass( "ui-body-" + newTheme );
    },
  
    _setTrackTheme: function( value ) {
      var currentTrackTheme = this.options.trackTheme ? this.options.trackTheme : "inherit",
        newTrackTheme = value ? value : "inherit";
  
      this.slider
        .removeClass( "ui-body-" + currentTrackTheme )
        .addClass( "ui-body-" + newTrackTheme );
    },
  
    _setMini: function( value ) {
      value = !!value;
      if ( !this.isToggleSwitch && !this.isRangeslider ) {
        this.slider.parent().toggleClass( "ui-mini", value );
        this.element.toggleClass( "ui-mini", value );
      }
      this.slider.toggleClass( "ui-mini", value );
    },
  
    _setCorners: function( value ) {
      this.slider.toggleClass( "ui-corner-all", value );
  
      if ( !this.isToggleSwitch ) {
        this.control.toggleClass( "ui-corner-all", value );
      }
    },
  
    _setDisabled: function( value ) {
      value = !!value;
      this.element.prop( "disabled", value );
      this.slider.toggleClass( "ui-state-disabled" ).attr( "aria-disabled", value );
    }
  
  }, $.mobile.behaviors.formReset ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  var popup;
  
  function getPopup() {
    if ( !popup ) {
      popup = $( "<div></div>", {
        "class": "ui-slider-popup ui-shadow ui-corner-all"
      });
    }
    return popup.clone();
  }
  
  $.widget( "mobile.slider", $.mobile.slider, {
    options: {
      popupEnabled: false,
      showValue: false
    },
  
    _create: function() {
      this._super();
  
      $.extend( this, {
        _currentValue: null,
        _popup: null,
        _popupVisible: false
      });
  
      this._setOption( "popupEnabled", this.options.popupEnabled );
  
      this._on( this.handle, { "vmousedown" : "_showPopup" } );
      this._on( this.slider.add( this.document ), { "vmouseup" : "_hidePopup" } );
      this._refresh();
    },
  
    // position the popup centered 5px above the handle
    _positionPopup: function() {
      var dstOffset = this.handle.offset();
  
      this._popup.offset( {
        left: dstOffset.left + ( this.handle.width() - this._popup.width() ) / 2,
        top: dstOffset.top - this._popup.outerHeight() - 5
      });
    },
  
    _setOption: function( key, value ) {
      this._super( key, value );
  
      if ( key === "showValue" ) {
        this.handle.html( value && !this.options.mini ? this._value() : "" );
      } else if ( key === "popupEnabled" ) {
        if ( value && !this._popup ) {
          this._popup = getPopup()
            .addClass( "ui-body-" + ( this.options.theme || "a" ) )
            .insertBefore( this.element );
        }
      }
    },
  
    // show value on the handle and in popup
    refresh: function() {
      this._super.apply( this, arguments );
      this._refresh();
    },
  
    _refresh: function() {
      var o = this.options, newValue;
  
      if ( o.popupEnabled ) {
        // remove the title attribute from the handle (which is
        // responsible for the annoying tooltip); NB we have
        // to do it here as the jqm slider sets it every time
        // the slider's value changes :(
        this.handle.removeAttr( "title" );
      }
  
      newValue = this._value();
      if ( newValue === this._currentValue ) {
        return;
      }
      this._currentValue = newValue;
  
      if ( o.popupEnabled && this._popup ) {
        this._positionPopup();
        this._popup.html( newValue );
      } else if ( o.showValue && !this.options.mini ) {
        this.handle.html( newValue );
      }
    },
  
    _showPopup: function() {
      if ( this.options.popupEnabled && !this._popupVisible ) {
        this.handle.html( "" );
        this._popup.show();
        this._positionPopup();
        this._popupVisible = true;
      }
    },
  
    _hidePopup: function() {
      var o = this.options;
  
      if ( o.popupEnabled && this._popupVisible ) {
        if ( o.showValue && !o.mini ) {
          this.handle.html( this._value() );
        }
        this._popup.hide();
        this._popupVisible = false;
      }
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.flipswitch", $.extend({
  
    options: {
      onText: "On",
      offText: "Off",
      theme: null,
      enhanced: false,
      wrapperClass: null,
      corners: true,
      mini: false
    },
  
    _create: function() {
        if ( !this.options.enhanced ) {
          this._enhance();
        } else {
          $.extend( this, {
            flipswitch: this.element.parent(),
            on: this.element.find( ".ui-flipswitch-on" ).eq( 0 ),
            off: this.element.find( ".ui-flipswitch-off" ).eq(0),
            type: this.element.get( 0 ).tagName
          });
        }
  
        this._handleFormReset();
  
        if ( this.element.is( ":disabled" ) ) {
          this._setOptions({
            "disabled": true
          });
        }
  
        this._on( this.flipswitch, {
          "click": "_toggle",
          "swipeleft": "_left",
          "swiperight": "_right"
        });
  
        this._on( this.on, {
          "keydown": "_keydown"
        });
  
        this._on( {
          "change": "refresh"
        });
    },
  
    widget: function() {
      return this.flipswitch;
    },
  
    _left: function() {
      this.flipswitch.removeClass( "ui-flipswitch-active" );
      if ( this.type === "SELECT" ) {
        this.element.get( 0 ).selectedIndex = 0;
      } else {
        this.element.prop( "checked", false );
      }
      this.element.trigger( "change" );
    },
  
    _right: function() {
      this.flipswitch.addClass( "ui-flipswitch-active" );
      if ( this.type === "SELECT" ) {
        this.element.get( 0 ).selectedIndex = 1;
      } else {
        this.element.prop( "checked", true );
      }
      this.element.trigger( "change" );
    },
  
    _enhance: function() {
      var flipswitch = $( "<div>" ),
        options = this.options,
        element = this.element,
        theme = options.theme ? options.theme : "inherit",
        on = $( "<span></span>", { tabindex: 1 } ),
        off = $( "<span></span>" ),
        type = element.get( 0 ).tagName,
        onText = ( type === "INPUT" ) ?
          options.onText : element.find( "option" ).eq( 1 ).text(),
        offText = ( type === "INPUT" ) ?
          options.offText : element.find( "option" ).eq( 0 ).text();
  
        on
          .addClass( "ui-flipswitch-on ui-btn ui-shadow ui-btn-inherit" )
          .text( onText );
        off
          .addClass( "ui-flipswitch-off" )
          .text( offText );
  
        flipswitch
          .addClass( "ui-flipswitch ui-shadow-inset " +
            "ui-bar-" + theme + " " +
            ( options.wrapperClass ? options.wrapperClass : "" ) + " " +
            ( ( element.is( ":checked" ) ||
              element
                .find( "option" )
                .eq( 1 )
                .is( ":selected" ) ) ? "ui-flipswitch-active" : "" ) +
            ( element.is(":disabled") ? " ui-state-disabled": "") +
            ( options.corners ? " ui-corner-all": "" ) +
            ( options.mini ? " ui-mini": "" ) )
          .append( on, off );
  
        element
          .addClass( "ui-flipswitch-input" )
          .after( flipswitch )
          .appendTo( flipswitch );
  
      $.extend( this, {
        flipswitch: flipswitch,
        on: on,
        off: off,
        type: type
      });
    },
  
    _reset: function() {
      this.refresh();
    },
  
    refresh: function() {
      var direction,
        existingDirection = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_right" : "_left";
  
      if ( this.type === "SELECT" ) {
        direction = ( this.element.get( 0 ).selectedIndex > 0 ) ? "_right": "_left";
      } else {
        direction = this.element.prop( "checked" ) ? "_right": "_left";
      }
  
      if ( direction !== existingDirection ) {
        this[ direction ]();
      }
    },
  
    _toggle: function() {
      var direction = this.flipswitch.hasClass( "ui-flipswitch-active" ) ? "_left" : "_right";
  
      this[ direction ]();
    },
  
    _keydown: function( e ) {
      if ( e.which === $.mobile.keyCode.LEFT ) {
        this._left();
      } else if ( e.which === $.mobile.keyCode.RIGHT ) {
        this._right();
      } else if ( e.which === $.mobile.keyCode.SPACE ) {
        this._toggle();
        e.preventDefault();
      }
    },
  
    _setOptions: function( options ) {
      if ( options.theme !== undefined ) {
        var currentTheme = options.theme ? options.theme : "inherit",
          newTheme = options.theme ? options.theme : "inherit";
  
        this.widget()
          .removeClass( "ui-bar-" + currentTheme )
          .addClass( "ui-bar-" + newTheme );
      }
      if ( options.onText !== undefined ) {
        this.on.text( options.onText );
      }
      if ( options.offText !== undefined ) {
        this.off.text( options.offText );
      }
      if ( options.disabled !== undefined ) {
        this.widget().toggleClass( "ui-state-disabled", options.disabled );
      }
      if ( options.mini !== undefined ) {
        this.widget().toggleClass( "ui-mini", options.mini );
      }
      if ( options.corners !== undefined ) {
        this.widget().toggleClass( "ui-corner-all", options.corners );
      }
  
      this._super( options );
    },
  
    _destroy: function() {
      if ( this.options.enhanced ) {
        return;
      }
      this.on.remove();
      this.off.remove();
      this.element.unwrap();
      this.flipswitch.remove();
      this.removeClass( "ui-flipswitch-input" );
    }
  
  }, $.mobile.behaviors.formReset ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
    $.widget( "mobile.rangeslider", $.extend( {
  
      options: {
        theme: null,
        trackTheme: null,
        corners: true,
        mini: false,
        highlight: true
      },
  
      _create: function() {
        var $el = this.element,
        elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider",
        _inputFirst = $el.find( "input" ).first(),
        _inputLast = $el.find( "input" ).last(),
        _label = $el.find( "label" ).first(),
        _sliderWidgetFirst = $.data( _inputFirst.get( 0 ), "mobile-slider" ) ||
          $.data( _inputFirst.slider().get( 0 ), "mobile-slider" ),
        _sliderWidgetLast = $.data( _inputLast.get(0), "mobile-slider" ) ||
          $.data( _inputLast.slider().get( 0 ), "mobile-slider" ),
        _sliderFirst = _sliderWidgetFirst.slider,
        _sliderLast = _sliderWidgetLast.slider,
        firstHandle = _sliderWidgetFirst.handle,
        _sliders = $( "<div class='ui-rangeslider-sliders' />" ).appendTo( $el );
  
        _inputFirst.addClass( "ui-rangeslider-first" );
        _inputLast.addClass( "ui-rangeslider-last" );
        $el.addClass( elClass );
  
        _sliderFirst.appendTo( _sliders );
        _sliderLast.appendTo( _sliders );
        _label.insertBefore( $el );
        firstHandle.prependTo( _sliderLast );
  
        $.extend( this, {
          _inputFirst: _inputFirst,
          _inputLast: _inputLast,
          _sliderFirst: _sliderFirst,
          _sliderLast: _sliderLast,
          _label: _label,
          _targetVal: null,
          _sliderTarget: false,
          _sliders: _sliders,
          _proxy: false
        });
  
        this.refresh();
        this._on( this.element.find( "input.ui-slider-input" ), {
          "slidebeforestart": "_slidebeforestart",
          "slidestop": "_slidestop",
          "slidedrag": "_slidedrag",
          "slidebeforechange": "_change",
          "blur": "_change",
          "keyup": "_change"
        });
        this._on({
          "mousedown":"_change"
        });
        this._on( this.element.closest( "form" ), {
          "reset":"_handleReset"
        });
        this._on( firstHandle, {
          "vmousedown": "_dragFirstHandle"
        });
      },
      _handleReset: function() {
        var self = this;
        //we must wait for the stack to unwind before updateing other wise sliders will not have updated yet
        setTimeout( function() {
          self._updateHighlight();
        },0);
      },
  
      _dragFirstHandle: function( event ) {
        //if the first handle is dragged send the event to the first slider
        $.data( this._inputFirst.get(0), "mobile-slider" ).dragging = true;
        $.data( this._inputFirst.get(0), "mobile-slider" ).refresh( event );
        return false;
      },
  
      _slidedrag: function( event ) {
        var first = $( event.target ).is( this._inputFirst ),
          otherSlider = ( first ) ? this._inputLast : this._inputFirst;
  
        this._sliderTarget = false;
        //if the drag was initiated on an extreme and the other handle is focused send the events to
        //the closest handle
        if ( ( this._proxy === "first" && first ) || ( this._proxy === "last" && !first ) ) {
          $.data( otherSlider.get(0), "mobile-slider" ).dragging = true;
          $.data( otherSlider.get(0), "mobile-slider" ).refresh( event );
          return false;
        }
      },
  
      _slidestop: function( event ) {
        var first = $( event.target ).is( this._inputFirst );
  
        this._proxy = false;
        //this stops dragging of the handle and brings the active track to the front
        //this makes clicks on the track go the the last handle used
        this.element.find( "input" ).trigger( "vmouseup" );
        this._sliderFirst.css( "z-index", first ? 1 : "" );
      },
  
      _slidebeforestart: function( event ) {
        this._sliderTarget = false;
        //if the track is the target remember this and the original value
        if ( $( event.originalEvent.target ).hasClass( "ui-slider-track" ) ) {
          this._sliderTarget = true;
          this._targetVal = $( event.target ).val();
        }
      },
  
      _setOptions: function( options ) {
        if ( options.theme !== undefined ) {
          this._setTheme( options.theme );
        }
  
        if ( options.trackTheme !== undefined ) {
          this._setTrackTheme( options.trackTheme );
        }
  
        if ( options.mini !== undefined ) {
          this._setMini( options.mini );
        }
  
        if ( options.highlight !== undefined ) {
          this._setHighlight( options.highlight );
        }
        this._super( options );
        this.refresh();
      },
  
      refresh: function() {
        var $el = this.element,
          o = this.options;
  
        if ( this._inputFirst.is( ":disabled" ) || this._inputLast.is( ":disabled" ) ) {
          this.options.disabled = true;
        }
  
        $el.find( "input" ).slider({
          theme: o.theme,
          trackTheme: o.trackTheme,
          disabled: o.disabled,
          corners: o.corners,
          mini: o.mini,
          highlight: o.highlight
        }).slider( "refresh" );
        this._updateHighlight();
      },
  
      _change: function( event ) {
        if ( event.type === "keyup" ) {
          this._updateHighlight();
          return false;
        }
  
        var self = this,
          min = parseFloat( this._inputFirst.val(), 10 ),
          max = parseFloat( this._inputLast.val(), 10 ),
          first = $( event.target ).hasClass( "ui-rangeslider-first" ),
          thisSlider = first ? this._inputFirst : this._inputLast,
          otherSlider = first ? this._inputLast : this._inputFirst;
  
        if ( ( this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle")) ) {
          thisSlider.blur();
        } else if ( event.type === "mousedown" ) {
          return;
        }
        if ( min > max && !this._sliderTarget ) {
          //this prevents min from being greater then max
          thisSlider.val( first ? max: min ).slider( "refresh" );
          this._trigger( "normalize" );
        } else if ( min > max ) {
          //this makes it so clicks on the target on either extreme go to the closest handle
          thisSlider.val( this._targetVal ).slider( "refresh" );
  
          //You must wait for the stack to unwind so first slider is updated before updating second
          setTimeout( function() {
            otherSlider.val( first ? min: max ).slider( "refresh" );
            $.data( otherSlider.get(0), "mobile-slider" ).handle.focus();
            self._sliderFirst.css( "z-index", first ? "" : 1 );
            self._trigger( "normalize" );
          }, 0 );
          this._proxy = ( first ) ? "first" : "last";
        }
        //fixes issue where when both _sliders are at min they cannot be adjusted
        if ( min === max ) {
          $.data( thisSlider.get(0), "mobile-slider" ).handle.css( "z-index", 1 );
          $.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", 0 );
        } else {
          $.data( otherSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" );
          $.data( thisSlider.get(0), "mobile-slider" ).handle.css( "z-index", "" );
        }
  
        this._updateHighlight();
  
        if ( min >= max ) {
          return false;
        }
      },
  
      _updateHighlight: function() {
        var min = parseInt( $.data( this._inputFirst.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ),
          max = parseInt( $.data( this._inputLast.get(0), "mobile-slider" ).handle.get(0).style.left, 10 ),
          width = (max - min);
  
        this.element.find( ".ui-slider-bg" ).css({
          "margin-left": min + "%",
          "width": width + "%"
        });
      },
  
      _setTheme: function( value ) {
        this._inputFirst.slider( "option", "theme", value );
        this._inputLast.slider( "option", "theme", value );
      },
  
      _setTrackTheme: function( value ) {
        this._inputFirst.slider( "option", "trackTheme", value );
        this._inputLast.slider( "option", "trackTheme", value );
      },
  
      _setMini: function( value ) {
        this._inputFirst.slider( "option", "mini", value );
        this._inputLast.slider( "option", "mini", value );
        this.element.toggleClass( "ui-mini", !!value );
      },
  
      _setHighlight: function( value ) {
        this._inputFirst.slider( "option", "highlight", value );
        this._inputLast.slider( "option", "highlight", value );
      },
  
      _destroy: function() {
        this._label.prependTo( this.element );
        this.element.removeClass( "ui-rangeslider ui-mini" );
        this._inputFirst.after( this._sliderFirst );
        this._inputLast.after( this._sliderLast );
        this._sliders.remove();
        this.element.find( "input" ).removeClass( "ui-rangeslider-first ui-rangeslider-last" ).slider( "destroy" );
      }
  
    }, $.mobile.behaviors.formReset ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
    $.widget( "mobile.textinput", $.mobile.textinput, {
      options: {
        clearBtn: false,
        clearBtnText: "Clear text"
      },
  
      _create: function() {
        this._super();
  
        if ( !!this.options.clearBtn || this.isSearch ) {
          this._addClearBtn();
        }
      },
  
      clearButton: function() {
  
        return $( "<a href='#' class='ui-input-clear ui-btn ui-icon-delete ui-btn-icon-notext ui-corner-all" +
      "' title='" + this.options.clearBtnText + "'>" + this.options.clearBtnText + "</a>" );
  
      },
  
      _clearBtnClick: function( event ) {
        this.element.val( "" )
            .focus()
            .trigger( "change" );
  
        this._clearBtn.addClass( "ui-input-clear-hidden" );
        event.preventDefault();
      },
  
      _addClearBtn: function() {
  
        if ( !this.options.enhanced ) {
          this._enhanceClear();
        }
  
        $.extend( this, {
          _clearBtn: this.widget().find("a.ui-input-clear")
        });
  
        this._bindClearEvents();
  
        this._toggleClear();
  
      },
  
      _enhanceClear: function() {
  
        this.clearButton().appendTo( this.widget() );
        this.widget().addClass( "ui-input-has-clear" );
  
      },
  
      _bindClearEvents: function() {
  
        this._on( this._clearBtn, {
          "click": "_clearBtnClick"
        });
  
        this._on({
          "keyup": "_toggleClear",
          "change": "_toggleClear",
          "input": "_toggleClear",
          "focus": "_toggleClear",
          "blur": "_toggleClear",
          "cut": "_toggleClear",
          "paste": "_toggleClear"
  
        });
  
      },
  
      _unbindClear: function() {
        this._off( this._clearBtn, "click");
        this._off( this.element, "keyup change input focus blur cut paste" );
      },
  
      _setOptions: function( options ) {
        this._super( options );
  
        if ( options.clearbtn !== undefined && !this.element.is( "textarea, :jqmData(type='range')" ) ) {
          if ( options.clearBtn ) {
            this._addClearBtn();
          } else {
            this._destroyClear();
          }
        }
  
        if ( options.clearBtnText !== undefined && this._clearBtn !== undefined ) {
          this._clearBtn.text( options.clearBtnText );
        }
      },
  
      _toggleClear: function() {
        this._delay( "_toggleClearClass", 0 );
      },
  
      _toggleClearClass: function() {
        this._clearBtn.toggleClass( "ui-input-clear-hidden", !this.element.val() );
      },
  
      _destroyClear: function() {
        this.element.removeClass( "ui-input-has-clear" );
        this._unbindClear()._clearBtn.remove();
      },
  
      _destroy: function() {
        this._super();
        this._destroyClear();
      }
  
    });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
    $.widget( "mobile.textinput", $.mobile.textinput, {
      options: {
        autogrow:true,
        keyupTimeoutBuffer: 100
      },
  
      _create: function() {
        this._super();
  
        if ( this.options.autogrow && this.isTextarea ) {
          this._autogrow();
        }
      },
  
      _autogrow: function() {
        this._on({
          "keyup": "_timeout",
          "change": "_timeout",
          "input": "_timeout",
          "paste": "_timeout",
        });
  
        // Attach to the various you-have-become-visible notifications that the
        // various framework elements emit.
        // TODO: Remove all but the updatelayout handler once #6426 is fixed.
        this._on( true, this.document, {
  
          // TODO: Move to non-deprecated event
          "pageshow": "_handleShow",
          "popupbeforeposition": "_handleShow",
          "updatelayout": "_handleShow",
          "panelopen": "_handleShow"
        });
      },
  
      // Synchronously fix the widget height if this widget's parents are such
      // that they show/hide content at runtime. We still need to check whether
      // the widget is actually visible in case it is contained inside multiple
      // such containers. For example: panel contains collapsible contains
      // autogrow textinput. The panel may emit "panelopen" indicating that its
      // content has become visible, but the collapsible is still collapsed, so
      // the autogrow textarea is still not visible.
      _handleShow: function( event ) {
        if ( $.contains( event.target, this.element[ 0 ] ) &&
          this.element.is( ":visible" ) ) {
  
          if ( event.type !== "popupbeforeposition" ) {
            this.element
              .addClass( "ui-textinput-autogrow-resize" )
              .one( "transitionend webkitTransitionEnd oTransitionEnd",
                $.proxy( function() {
                  this.element.removeClass( "ui-textinput-autogrow-resize" );
                }, this ) );
          }
          this._prepareHeightUpdate();
        }
      },
  
      _unbindAutogrow: function() {
        this._off( this.element, "keyup change input paste" );
        this._off( this.document,
          "pageshow popupbeforeposition updatelayout panelopen" );
      },
  
      keyupTimeout: null,
  
      _prepareHeightUpdate: function( delay ) {
        if ( this.keyupTimeout ) {
          clearTimeout( this.keyupTimeout );
        }
        if ( delay === undefined ) {
          this._updateHeight();
        } else {
          this.keyupTimeout = this._delay( "_updateHeight", delay );
        }
      },
  
      _timeout: function() {
        this._prepareHeightUpdate( this.options.keyupTimeoutBuffer );
      },
  
      _updateHeight: function() {
  
        this.keyupTimeout = 0;
  
        this.element.css({
          "height": 0,
          "min-height": 0,
          "max-height": 0
        });
  
        var paddingTop, paddingBottom, paddingHeight,
          scrollHeight = this.element[ 0 ].scrollHeight,
          clientHeight = this.element[ 0 ].clientHeight,
          borderTop = parseFloat( this.element.css( "border-top-width" ) ),
          borderBottom = parseFloat( this.element.css( "border-bottom-width" ) ),
          borderHeight = borderTop + borderBottom,
          height = scrollHeight + borderHeight + 15;
  
        // Issue 6179: Padding is not included in scrollHeight and
        // clientHeight by Firefox if no scrollbar is visible. Because
        // textareas use the border-box box-sizing model, padding should be
        // included in the new (assigned) height. Because the height is set
        // to 0, clientHeight == 0 in Firefox. Therefore, we can use this to
        // check if padding must be added.
        if ( clientHeight === 0 ) {
          paddingTop = parseFloat( this.element.css( "padding-top" ) );
          paddingBottom = parseFloat( this.element.css( "padding-bottom" ) );
          paddingHeight = paddingTop + paddingBottom;
  
          height += paddingHeight;
        }
  
        this.element.css({
          "height": height,
          "min-height": "",
          "max-height": ""
        });
      },
  
      refresh: function() {
        if ( this.options.autogrow && this.isTextarea ) {
          this._updateHeight();
        }
      },
  
      _setOptions: function( options ) {
  
        this._super( options );
  
        if ( options.autogrow !== undefined && this.isTextarea ) {
          if ( options.autogrow ) {
            this._autogrow();
          } else {
            this._unbindAutogrow();
          }
        }
      }
  
    });
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.selectmenu", $.extend( {
    initSelector: "select:not( :jqmData(role='slider')):not( :jqmData(role='flipswitch') )",
  
    options: {
      theme: null,
      icon: "carat-d",
      iconpos: "right",
      inline: false,
      corners: true,
      shadow: true,
      iconshadow: false, /* TODO: Deprecated in 1.4, remove in 1.5. */
      overlayTheme: null,
      dividerTheme: null,
      hidePlaceholderMenuItems: true,
      closeText: "Close",
      nativeMenu: true,
      // This option defaults to true on iOS devices.
      preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
      mini: false
    },
  
    _button: function() {
      return $( "<div/>" );
    },
  
    _setDisabled: function( value ) {
      this.element.attr( "disabled", value );
      this.button.attr( "aria-disabled", value );
      return this._setOption( "disabled", value );
    },
  
    _focusButton : function() {
      var self = this;
  
      setTimeout( function() {
        self.button.focus();
      }, 40);
    },
  
    _selectOptions: function() {
      return this.select.find( "option" );
    },
  
    // setup items that are generally necessary for select menu extension
    _preExtension: function() {
      var inline = this.options.inline || this.element.jqmData( "inline" ),
        mini = this.options.mini || this.element.jqmData( "mini" ),
        classes = "";
      // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
      /* if ( $el[0].className.length ) {
        classes = $el[0].className;
      } */
      if ( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
        classes = " ui-btn-left";
      }
  
      if (  !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
        classes = " ui-btn-right";
      }
  
      if ( inline ) {
        classes += " ui-btn-inline";
      }
      if ( mini ) {
        classes += " ui-mini";
      }
  
      this.select = this.element.removeClass( "ui-btn-left ui-btn-right" ).wrap( "<div class='ui-select" + classes + "'>" );
      this.selectId  = this.select.attr( "id" ) || ( "select-" + this.uuid );
      this.buttonId = this.selectId + "-button";
      this.label = $( "label[for='"+ this.selectId +"']" );
      this.isMultiple = this.select[ 0 ].multiple;
    },
  
    _destroy: function() {
      var wrapper = this.element.parents( ".ui-select" );
      if ( wrapper.length > 0 ) {
        if ( wrapper.is( ".ui-btn-left, .ui-btn-right" ) ) {
          this.element.addClass( wrapper.hasClass( "ui-btn-left" ) ? "ui-btn-left" : "ui-btn-right" );
        }
        this.element.insertAfter( wrapper );
        wrapper.remove();
      }
    },
  
    _create: function() {
      this._preExtension();
  
      this.button = this._button();
  
      var self = this,
  
        options = this.options,
  
        iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false,
  
        button = this.button
          .insertBefore( this.select )
          .attr( "id", this.buttonId )
          .addClass( "ui-btn" +
            ( options.icon ? ( " ui-icon-" + options.icon + " ui-btn-icon-" + iconpos +
            ( options.iconshadow ? " ui-shadow-icon" : "" ) ) : "" ) + /* TODO: Remove in 1.5. */
            ( options.theme ? " ui-btn-" + options.theme : "" ) +
            ( options.corners ? " ui-corner-all" : "" ) +
            ( options.shadow ? " ui-shadow" : "" ) );
  
      this.setButtonText();
  
      // Opera does not properly support opacity on select elements
      // In Mini, it hides the element, but not its text
      // On the desktop,it seems to do the opposite
      // for these reasons, using the nativeMenu option results in a full native select in Opera
      if ( options.nativeMenu && window.opera && window.opera.version ) {
        button.addClass( "ui-select-nativeonly" );
      }
  
      // Add counter for multi selects
      if ( this.isMultiple ) {
        this.buttonCount = $( "<span>" )
          .addClass( "ui-li-count ui-body-inherit" )
          .hide()
          .appendTo( button.addClass( "ui-li-has-count" ) );
      }
  
      // Disable if specified
      if ( options.disabled || this.element.attr( "disabled" )) {
        this.disable();
      }
  
      // Events on native select
      this.select.change(function() {
        self.refresh();
  
        if ( !!options.nativeMenu ) {
          this.blur();
        }
      });
  
      this._handleFormReset();
  
      this._on( this.button, {
        keydown: "_handleKeydown"
      });
  
      this.build();
    },
  
    build: function() {
      var self = this;
  
      this.select
        .appendTo( self.button )
        .bind( "vmousedown", function() {
          // Add active class to button
          self.button.addClass( $.mobile.activeBtnClass );
        })
        .bind( "focus", function() {
          self.button.addClass( $.mobile.focusClass );
        })
        .bind( "blur", function() {
          self.button.removeClass( $.mobile.focusClass );
        })
        .bind( "focus vmouseover", function() {
          self.button.trigger( "vmouseover" );
        })
        .bind( "vmousemove", function() {
          // Remove active class on scroll/touchmove
          self.button.removeClass( $.mobile.activeBtnClass );
        })
        .bind( "change blur vmouseout", function() {
          self.button.trigger( "vmouseout" )
            .removeClass( $.mobile.activeBtnClass );
        });
  
      // In many situations, iOS will zoom into the select upon tap, this prevents that from happening
      self.button.bind( "vmousedown", function() {
        if ( self.options.preventFocusZoom ) {
            $.mobile.zoom.disable( true );
        }
      });
      self.label.bind( "click focus", function() {
        if ( self.options.preventFocusZoom ) {
            $.mobile.zoom.disable( true );
        }
      });
      self.select.bind( "focus", function() {
        if ( self.options.preventFocusZoom ) {
            $.mobile.zoom.disable( true );
        }
      });
      self.button.bind( "mouseup", function() {
        if ( self.options.preventFocusZoom ) {
          setTimeout(function() {
            $.mobile.zoom.enable( true );
          }, 0 );
        }
      });
      self.select.bind( "blur", function() {
        if ( self.options.preventFocusZoom ) {
          $.mobile.zoom.enable( true );
        }
      });
  
    },
  
    selected: function() {
      return this._selectOptions().filter( ":selected" );
    },
  
    selectedIndices: function() {
      var self = this;
  
      return this.selected().map(function() {
        return self._selectOptions().index( this );
      }).get();
    },
  
    setButtonText: function() {
      var self = this,
        selected = this.selected(),
        text = this.placeholder,
        span = $( document.createElement( "span" ) );
  
      this.button.children( "span" ).not( ".ui-li-count" ).remove().end().end().prepend( (function() {
        if ( selected.length ) {
          text = selected.map(function() {
            return $( this ).text();
          }).get().join( ", " );
        } else {
          text = self.placeholder;
        }
  
        if ( text ) {
          span.text( text );
        } else {
          span.html( "&nbsp;" );
        }
  
        // TODO possibly aggregate multiple select option classes
        return span
          .addClass( self.select.attr( "class" ) )
          .addClass( selected.attr( "class" ) )
          .removeClass( "ui-screen-hidden" );
      })());
    },
  
    setButtonCount: function() {
      var selected = this.selected();
  
      // multiple count inside button
      if ( this.isMultiple ) {
        this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length );
      }
    },
  
    _handleKeydown: function( /* event */ ) {
      this._delay( "_refreshButton" );
    },
  
    _reset: function() {
      this.refresh();
    },
  
    _refreshButton: function() {
      this.setButtonText();
      this.setButtonCount();
    },
  
    refresh: function() {
      this._refreshButton();
    },
  
    // open and close preserved in native selects
    // to simplify users code when looping over selects
    open: $.noop,
    close: $.noop,
  
    disable: function() {
      this._setDisabled( true );
      this.button.addClass( "ui-state-disabled" );
    },
  
    enable: function() {
      this._setDisabled( false );
      this.button.removeClass( "ui-state-disabled" );
    }
  }, $.mobile.behaviors.formReset ) );
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.mobile.links = function( target ) {
  
    //links within content areas, tests included with page
    $( target )
      .find( "a" )
      .jqmEnhanceable()
      .filter( ":jqmData(rel='popup')[href][href!='']" )
      .each( function() {
        // Accessibility info for popups
        var element = this,
          idref = element.getAttribute( "href" ).substring( 1 );
  
        if ( idref ) {
          element.setAttribute( "aria-haspopup", true );
          element.setAttribute( "aria-owns", idref );
          element.setAttribute( "aria-expanded", false );
        }
      })
      .end()
      .not( ".ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
      .addClass( "ui-link" );
  
  };
  
  })( jQuery );
  
  
  (function( $, undefined ) {
  
  function fitSegmentInsideSegment( windowSize, segmentSize, offset, desired ) {
    var returnValue = desired;
  
    if ( windowSize < segmentSize ) {
      // Center segment if it's bigger than the window
      returnValue = offset + ( windowSize - segmentSize ) / 2;
    } else {
      // Otherwise center it at the desired coordinate while keeping it completely inside the window
      returnValue = Math.min( Math.max( offset, desired - segmentSize / 2 ), offset + windowSize - segmentSize );
    }
  
    return returnValue;
  }
  
  function getWindowCoordinates( theWindow ) {
    return {
      x: theWindow.scrollLeft(),
      y: theWindow.scrollTop(),
      cx: ( theWindow[ 0 ].innerWidth || theWindow.width() ),
      cy: ( theWindow[ 0 ].innerHeight || theWindow.height() )
    };
  }
  
  $.widget( "mobile.popup", {
    options: {
      wrapperClass: null,
      theme: null,
      overlayTheme: null,
      shadow: true,
      corners: true,
      transition: "none",
      positionTo: "origin",
      tolerance: null,
      closeLinkSelector: "a:jqmData(rel='back')",
      closeLinkEvents: "click.popup",
      navigateEvents: "navigate.popup",
      closeEvents: "navigate.popup pagebeforechange.popup",
      dismissible: true,
      enhanced: false,
  
      // NOTE Windows Phone 7 has a scroll position caching issue that
      //      requires us to disable popup history management by default
      //      https://github.com/jquery/jquery-mobile/issues/4784
      //
      // NOTE this option is modified in _create!
      history: !$.mobile.browser.oldIE
    },
  
    _create: function() {
      var theElement = this.element,
        myId = theElement.attr( "id" ),
        currentOptions = this.options;
  
      // We need to adjust the history option to be false if there's no AJAX nav.
      // We can't do it in the option declarations because those are run before
      // it is determined whether there shall be AJAX nav.
      currentOptions.history = currentOptions.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled;
  
      // Define instance variables
      $.extend( this, {
        _scrollTop: 0,
        _page: theElement.closest( ".ui-page" ),
        _ui: null,
        _fallbackTransition: "",
        _currentTransition: false,
        _prerequisites: null,
        _isOpen: false,
        _tolerance: null,
        _resizeData: null,
        _ignoreResizeTo: 0,
        _orientationchangeInProgress: false
      });
  
      if ( this._page.length === 0 ) {
        this._page = $( "body" );
      }
  
      if ( currentOptions.enhanced ) {
        this._ui = {
          container: theElement.parent(),
          screen: theElement.parent().prev(),
          placeholder: $( this.document[ 0 ].getElementById( myId + "-placeholder" ) )
        };
      } else {
        this._ui = this._enhance( theElement, myId );
        this._applyTransition( currentOptions.transition );
      }
      this
        ._setTolerance( currentOptions.tolerance )
        ._ui.focusElement = this._ui.container;
  
      // Event handlers
      this._on( this._ui.screen, { "vclick": "_eatEventAndClose" } );
      this._on( this.window, {
        orientationchange: $.proxy( this, "_handleWindowOrientationchange" ),
        resize: $.proxy( this, "_handleWindowResize" ),
        keyup: $.proxy( this, "_handleWindowKeyUp" )
      });
      this._on( this.document, { "focusin": "_handleDocumentFocusIn" } );
    },
  
    _enhance: function( theElement, myId ) {
      var currentOptions = this.options,
        wrapperClass = currentOptions.wrapperClass,
        ui = {
          screen: $( "<div class='ui-screen-hidden ui-popup-screen " +
          this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) + "'></div>" ),
          placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ),
          container: $( "<div class='ui-popup-container ui-popup-hidden ui-popup-truncate" +
            ( wrapperClass ? ( " " + wrapperClass ) : "" ) + "'></div>" )
        },
        fragment = this.document[ 0 ].createDocumentFragment();
  
      fragment.appendChild( ui.screen[ 0 ] );
      fragment.appendChild( ui.container[ 0 ] );
  
      if ( myId ) {
        ui.screen.attr( "id", myId + "-screen" );
        ui.container.attr( "id", myId + "-popup" );
        ui.placeholder
          .attr( "id", myId + "-placeholder" )
          .html( "<!-- placeholder for " + myId + " -->" );
      }
  
      // Apply the proto
      this._page[ 0 ].appendChild( fragment );
      // Leave a placeholder where the element used to be
      ui.placeholder.insertAfter( theElement );
      theElement
        .detach()
        .addClass( "ui-popup " +
          this._themeClassFromOption( "ui-body-", currentOptions.theme ) + " " +
          ( currentOptions.shadow ? "ui-overlay-shadow " : "" ) +
          ( currentOptions.corners ? "ui-corner-all " : "" ) )
        .appendTo( ui.container );
  
      return ui;
    },
  
    _eatEventAndClose: function( theEvent ) {
      theEvent.preventDefault();
      theEvent.stopImmediatePropagation();
      if ( this.options.dismissible ) {
        this.close();
      }
      return false;
    },
  
    // Make sure the screen covers the entire document - CSS is sometimes not
    // enough to accomplish this.
    _resizeScreen: function() {
      var screen = this._ui.screen,
        popupHeight = this._ui.container.outerHeight( true ),
        screenHeight = screen.removeAttr( "style" ).height(),
  
        // Subtracting 1 here is necessary for an obscure Andrdoid 4.0 bug where
        // the browser hangs if the screen covers the entire document :/
        documentHeight = this.document.height() - 1;
  
      if ( screenHeight < documentHeight ) {
        screen.height( documentHeight );
      } else if ( popupHeight > screenHeight ) {
        screen.height( popupHeight );
      }
    },
  
    _handleWindowKeyUp: function( theEvent ) {
      if ( this._isOpen && theEvent.keyCode === $.mobile.keyCode.ESCAPE ) {
        return this._eatEventAndClose( theEvent );
      }
    },
  
    _expectResizeEvent: function() {
      var windowCoordinates = getWindowCoordinates( this.window );
  
      if ( this._resizeData ) {
        if ( windowCoordinates.x === this._resizeData.windowCoordinates.x &&
          windowCoordinates.y === this._resizeData.windowCoordinates.y &&
          windowCoordinates.cx === this._resizeData.windowCoordinates.cx &&
          windowCoordinates.cy === this._resizeData.windowCoordinates.cy ) {
          // timeout not refreshed
          return false;
        } else {
          // clear existing timeout - it will be refreshed below
          clearTimeout( this._resizeData.timeoutId );
        }
      }
  
      this._resizeData = {
        timeoutId: this._delay( "_resizeTimeout", 200 ),
        windowCoordinates: windowCoordinates
      };
  
      return true;
    },
  
    _resizeTimeout: function() {
      if ( this._isOpen ) {
        if ( !this._expectResizeEvent() ) {
          if ( this._ui.container.hasClass( "ui-popup-hidden" ) ) {
            // effectively rapid-open the popup while leaving the screen intact
            this._ui.container.removeClass( "ui-popup-hidden ui-popup-truncate" );
            this.reposition( { positionTo: "window" } );
            this._ignoreResizeEvents();
          }
  
          this._resizeScreen();
          this._resizeData = null;
          this._orientationchangeInProgress = false;
        }
      } else {
        this._resizeData = null;
        this._orientationchangeInProgress = false;
      }
    },
  
    _stopIgnoringResizeEvents: function() {
      this._ignoreResizeTo = 0;
    },
  
    _ignoreResizeEvents: function() {
      if ( this._ignoreResizeTo ) {
        clearTimeout( this._ignoreResizeTo );
      }
      this._ignoreResizeTo = this._delay( "_stopIgnoringResizeEvents", 1000 );
    },
  
    _handleWindowResize: function(/* theEvent */) {
      if ( this._isOpen && this._ignoreResizeTo === 0 ) {
        if ( ( this._expectResizeEvent() || this._orientationchangeInProgress ) &&
          !this._ui.container.hasClass( "ui-popup-hidden" ) ) {
          // effectively rapid-close the popup while leaving the screen intact
          this._ui.container
            .addClass( "ui-popup-hidden ui-popup-truncate" )
            .removeAttr( "style" );
        }
      }
    },
  
    _handleWindowOrientationchange: function(/* theEvent */) {
      if ( !this._orientationchangeInProgress && this._isOpen && this._ignoreResizeTo === 0 ) {
        this._expectResizeEvent();
        this._orientationchangeInProgress = true;
      }
    },
  
    // When the popup is open, attempting to focus on an element that is not a
    // child of the popup will redirect focus to the popup
    _handleDocumentFocusIn: function( theEvent ) {
      var target,
        targetElement = theEvent.target,
        ui = this._ui;
  
      if ( !this._isOpen ) {
        return;
      }
  
      if ( targetElement !== ui.container[ 0 ] ) {
        target = $( targetElement );
        if ( 0 === target.parents().filter( ui.container[ 0 ] ).length ) {
          $( this.document[ 0 ].activeElement ).one( "focus", function(/* theEvent */) {
            target.blur();
          });
          ui.focusElement.focus();
          theEvent.preventDefault();
          theEvent.stopImmediatePropagation();
          return false;
        } else if ( ui.focusElement[ 0 ] === ui.container[ 0 ] ) {
          ui.focusElement = target;
        }
      }
  
      this._ignoreResizeEvents();
    },
  
    _themeClassFromOption: function( prefix, value ) {
      return ( value ? ( value === "none" ? "" : ( prefix + value ) ) : ( prefix + "inherit" ) );
    },
  
    _applyTransition: function( value ) {
      if ( value ) {
        this._ui.container.removeClass( this._fallbackTransition );
        if ( value !== "none" ) {
          this._fallbackTransition = $.mobile._maybeDegradeTransition( value );
          if ( this._fallbackTransition === "none" ) {
            this._fallbackTransition = "";
          }
          this._ui.container.addClass( this._fallbackTransition );
        }
      }
  
      return this;
    },
  
    _setOptions: function( newOptions ) {
      var currentOptions = this.options,
        theElement = this.element,
        screen = this._ui.screen;
  
      if ( newOptions.wrapperClass !== undefined ) {
        this._ui.container
          .removeClass( currentOptions.wrapperClass )
          .addClass( newOptions.wrapperClass );
      }
  
      if ( newOptions.theme !== undefined ) {
        theElement
          .removeClass( this._themeClassFromOption( "ui-body-", currentOptions.theme ) )
          .addClass( this._themeClassFromOption( "ui-body-", newOptions.theme ) );
      }
  
      if ( newOptions.overlayTheme !== undefined ) {
        screen
          .removeClass( this._themeClassFromOption( "ui-overlay-", currentOptions.overlayTheme ) )
          .addClass( this._themeClassFromOption( "ui-overlay-", newOptions.overlayTheme ) );
  
        if ( this._isOpen ) {
          screen.addClass( "in" );
        }
      }
  
      if ( newOptions.shadow !== undefined ) {
        theElement.toggleClass( "ui-overlay-shadow", newOptions.shadow );
      }
  
      if ( newOptions.corners !== undefined ) {
        theElement.toggleClass( "ui-corner-all", newOptions.corners );
      }
  
      if ( newOptions.transition !== undefined ) {
        if ( !this._currentTransition ) {
          this._applyTransition( newOptions.transition );
        }
      }
  
      if ( newOptions.tolerance !== undefined ) {
        this._setTolerance( newOptions.tolerance );
      }
  
      if ( newOptions.disabled !== undefined ) {
        if ( newOptions.disabled ) {
          this.close();
        }
      }
  
      return this._super( newOptions );
    },
  
    _setTolerance: function( value ) {
      var tol = { t: 30, r: 15, b: 30, l: 15 },
        ar;
  
      if ( value !== undefined ) {
        ar = String( value ).split( "," );
  
        $.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } );
  
        switch( ar.length ) {
          // All values are to be the same
          case 1:
            if ( !isNaN( ar[ 0 ] ) ) {
              tol.t = tol.r = tol.b = tol.l = ar[ 0 ];
            }
            break;
  
          // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance
          case 2:
            if ( !isNaN( ar[ 0 ] ) ) {
              tol.t = tol.b = ar[ 0 ];
            }
            if ( !isNaN( ar[ 1 ] ) ) {
              tol.l = tol.r = ar[ 1 ];
            }
            break;
  
          // The array contains values in the order top, right, bottom, left
          case 4:
            if ( !isNaN( ar[ 0 ] ) ) {
              tol.t = ar[ 0 ];
            }
            if ( !isNaN( ar[ 1 ] ) ) {
              tol.r = ar[ 1 ];
            }
            if ( !isNaN( ar[ 2 ] ) ) {
              tol.b = ar[ 2 ];
            }
            if ( !isNaN( ar[ 3 ] ) ) {
              tol.l = ar[ 3 ];
            }
            break;
  
          default:
            break;
        }
      }
  
      this._tolerance = tol;
      return this;
    },
  
    _clampPopupWidth: function( infoOnly ) {
      var menuSize,
        windowCoordinates = getWindowCoordinates( this.window ),
        // rectangle within which the popup must fit
        rectangle = {
          x: this._tolerance.l,
          y: windowCoordinates.y + this._tolerance.t,
          cx: windowCoordinates.cx - this._tolerance.l - this._tolerance.r,
          cy: windowCoordinates.cy - this._tolerance.t - this._tolerance.b
        };
  
      if ( !infoOnly ) {
        // Clamp the width of the menu before grabbing its size
        this._ui.container.css( "max-width", rectangle.cx );
      }
  
      menuSize = {
        cx: this._ui.container.outerWidth( true ),
        cy: this._ui.container.outerHeight( true )
      };
  
      return { rc: rectangle, menuSize: menuSize };
    },
  
    _calculateFinalLocation: function( desired, clampInfo ) {
      var returnValue,
        rectangle = clampInfo.rc,
        menuSize = clampInfo.menuSize;
  
      // Center the menu over the desired coordinates, while not going outside
      // the window tolerances. This will center wrt. the window if the popup is
      // too large.
      returnValue = {
        left: fitSegmentInsideSegment( rectangle.cx, menuSize.cx, rectangle.x, desired.x ),
        top: fitSegmentInsideSegment( rectangle.cy, menuSize.cy, rectangle.y, desired.y )
      };
  
      // Make sure the top of the menu is visible
      returnValue.top = Math.max( 0, returnValue.top );
  
      // If the height of the menu is smaller than the height of the document
      // align the bottom with the bottom of the document
  
      returnValue.top -= Math.min( returnValue.top,
        Math.max( 0, returnValue.top + menuSize.cy - this.document.height() ) );
  
      return returnValue;
    },
  
    // Try and center the overlay over the given coordinates
    _placementCoords: function( desired ) {
      return this._calculateFinalLocation( desired, this._clampPopupWidth() );
    },
  
    _createPrerequisites: function( screenPrerequisite, containerPrerequisite, whenDone ) {
      var prerequisites,
        self = this;
  
      // It is important to maintain both the local variable prerequisites and
      // self._prerequisites. The local variable remains in the closure of the
      // functions which call the callbacks passed in. The comparison between the
      // local variable and self._prerequisites is necessary, because once a
      // function has been passed to .animationComplete() it will be called next
      // time an animation completes, even if that's not the animation whose end
      // the function was supposed to catch (for example, if an abort happens
      // during the opening animation, the .animationComplete handler is not
      // called for that animation anymore, but the handler remains attached, so
      // it is called the next time the popup is opened - making it stale.
      // Comparing the local variable prerequisites to the widget-level variable
      // self._prerequisites ensures that callbacks triggered by a stale
      // .animationComplete will be ignored.
  
      prerequisites = {
        screen: $.Deferred(),
        container: $.Deferred()
      };
  
      prerequisites.screen.then( function() {
        if ( prerequisites === self._prerequisites ) {
          screenPrerequisite();
        }
      });
  
      prerequisites.container.then( function() {
        if ( prerequisites === self._prerequisites ) {
          containerPrerequisite();
        }
      });
  
      $.when( prerequisites.screen, prerequisites.container ).done( function() {
        if ( prerequisites === self._prerequisites ) {
          self._prerequisites = null;
          whenDone();
        }
      });
  
      self._prerequisites = prerequisites;
    },
  
    _animate: function( args ) {
      // NOTE before removing the default animation of the screen
      //      this had an animate callback that would resolve the deferred
      //      now the deferred is resolved immediately
      // TODO remove the dependency on the screen deferred
      this._ui.screen
        .removeClass( args.classToRemove )
        .addClass( args.screenClassToAdd );
  
      args.prerequisites.screen.resolve();
  
      if ( args.transition && args.transition !== "none" ) {
        if ( args.applyTransition ) {
          this._applyTransition( args.transition );
        }
        if ( this._fallbackTransition ) {
          this._ui.container
            .animationComplete( $.proxy( args.prerequisites.container, "resolve" ) )
            .addClass( args.containerClassToAdd )
            .removeClass( args.classToRemove );
          return;
        }
      }
      this._ui.container.removeClass( args.classToRemove );
      args.prerequisites.container.resolve();
    },
  
    // The desired coordinates passed in will be returned untouched if no reference element can be identified via
    // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid
    // x and y coordinates by specifying the center middle of the window if the coordinates are absent.
    // options: { x: coordinate, y: coordinate, positionTo: string: "origin", "window", or jQuery selector
    _desiredCoords: function( openOptions ) {
      var offset,
        dst = null,
        windowCoordinates = getWindowCoordinates( this.window ),
        x = openOptions.x,
        y = openOptions.y,
        pTo = openOptions.positionTo;
  
      // Establish which element will serve as the reference
      if ( pTo && pTo !== "origin" ) {
        if ( pTo === "window" ) {
          x = windowCoordinates.cx / 2 + windowCoordinates.x;
          y = windowCoordinates.cy / 2 + windowCoordinates.y;
        } else {
          try {
            dst = $( pTo );
          } catch( err ) {
            dst = null;
          }
          if ( dst ) {
            dst.filter( ":visible" );
            if ( dst.length === 0 ) {
              dst = null;
            }
          }
        }
      }
  
      // If an element was found, center over it
      if ( dst ) {
        offset = dst.offset();
        x = offset.left + dst.outerWidth() / 2;
        y = offset.top + dst.outerHeight() / 2;
      }
  
      // Make sure x and y are valid numbers - center over the window
      if ( $.type( x ) !== "number" || isNaN( x ) ) {
        x = windowCoordinates.cx / 2 + windowCoordinates.x;
      }
      if ( $.type( y ) !== "number" || isNaN( y ) ) {
        y = windowCoordinates.cy / 2 + windowCoordinates.y;
      }
  
      return { x: x, y: y };
    },
  
    _reposition: function( openOptions ) {
      // We only care about position-related parameters for repositioning
      openOptions = {
        x: openOptions.x,
        y: openOptions.y,
        positionTo: openOptions.positionTo
      };
      this._trigger( "beforeposition", undefined, openOptions );
      this._ui.container.offset( this._placementCoords( this._desiredCoords( openOptions ) ) );
    },
  
    reposition: function( openOptions ) {
      if ( this._isOpen ) {
        this._reposition( openOptions );
      }
    },
  
    _openPrerequisitesComplete: function() {
      var id = this.element.attr( "id" );
  
      this._ui.container.addClass( "ui-popup-active" );
      this._isOpen = true;
      this._resizeScreen();
      this._ui.container.attr( "tabindex", "0" ).focus();
      this._ignoreResizeEvents();
      if ( id ) {
        this.document.find( "[aria-haspopup='true'][aria-owns='" +  id + "']" ).attr( "aria-expanded", true );
      }
      this._trigger( "afteropen" );
    },
  
    _open: function( options ) {
      var openOptions = $.extend( {}, this.options, options ),
        // TODO move blacklist to private method
        androidBlacklist = ( function() {
          var ua = navigator.userAgent,
            // Rendering engine is Webkit, and capture major version
            wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ),
            wkversion = !!wkmatch && wkmatch[ 1 ],
            androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ),
            andversion = !!androidmatch && androidmatch[ 1 ],
            chromematch = ua.indexOf( "Chrome" ) > -1;
  
          // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome.
          if ( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) {
            return true;
          }
          return false;
        }());
  
      // Count down to triggering "popupafteropen" - we have two prerequisites:
      // 1. The popup window animation completes (container())
      // 2. The screen opacity animation completes (screen())
      this._createPrerequisites(
        $.noop,
        $.noop,
        $.proxy( this, "_openPrerequisitesComplete" ) );
  
      this._currentTransition = openOptions.transition;
      this._applyTransition( openOptions.transition );
  
      this._ui.screen.removeClass( "ui-screen-hidden" );
      this._ui.container.removeClass( "ui-popup-truncate" );
  
      // Give applications a chance to modify the contents of the container before it appears
      this._reposition( openOptions );
  
      this._ui.container.removeClass( "ui-popup-hidden" );
  
      if ( this.options.overlayTheme && androidBlacklist ) {
        /* TODO: The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser: https://github.com/scottjehl/Device-Bugs/issues/3
        This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ):
        https://github.com/jquery/jquery-mobile/issues/4816
        https://github.com/jquery/jquery-mobile/issues/4844
        https://github.com/jquery/jquery-mobile/issues/4874
        */
  
        // TODO sort out why this._page isn't working
        this.element.closest( ".ui-page" ).addClass( "ui-popup-open" );
      }
      this._animate({
        additionalCondition: true,
        transition: openOptions.transition,
        classToRemove: "",
        screenClassToAdd: "in",
        containerClassToAdd: "in",
        applyTransition: false,
        prerequisites: this._prerequisites
      });
    },
  
    _closePrerequisiteScreen: function() {
      this._ui.screen
        .removeClass( "out" )
        .addClass( "ui-screen-hidden" );
    },
  
    _closePrerequisiteContainer: function() {
      this._ui.container
        .removeClass( "reverse out" )
        .addClass( "ui-popup-hidden ui-popup-truncate" )
        .removeAttr( "style" );
    },
  
    _closePrerequisitesDone: function() {
      var container = this._ui.container,
        id = this.element.attr( "id" );
  
      container.removeAttr( "tabindex" );
  
      // remove the global mutex for popups
      $.mobile.popup.active = undefined;
  
      // Blur elements inside the container, including the container
      $( ":focus", container[ 0 ] ).add( container[ 0 ] ).blur();
  
      if ( id ) {
        this.document.find( "[aria-haspopup='true'][aria-owns='" +  id + "']" ).attr( "aria-expanded", false );
      }
  
      // alert users that the popup is closed
      this._trigger( "afterclose" );
    },
  
    _close: function( immediate ) {
      this._ui.container.removeClass( "ui-popup-active" );
      this._page.removeClass( "ui-popup-open" );
  
      this._isOpen = false;
  
      // Count down to triggering "popupafterclose" - we have two prerequisites:
      // 1. The popup window reverse animation completes (container())
      // 2. The screen opacity animation completes (screen())
      this._createPrerequisites(
        $.proxy( this, "_closePrerequisiteScreen" ),
        $.proxy( this, "_closePrerequisiteContainer" ),
        $.proxy( this, "_closePrerequisitesDone" ) );
  
      this._animate( {
        additionalCondition: this._ui.screen.hasClass( "in" ),
        transition: ( immediate ? "none" : ( this._currentTransition ) ),
        classToRemove: "in",
        screenClassToAdd: "out",
        containerClassToAdd: "reverse out",
        applyTransition: true,
        prerequisites: this._prerequisites
      });
    },
  
    _unenhance: function() {
      if ( this.options.enhanced ) {
        return;
      }
  
      // Put the element back to where the placeholder was and remove the "ui-popup" class
      this._setOptions( { theme: $.mobile.popup.prototype.options.theme } );
      this.element
        // Cannot directly insertAfter() - we need to detach() first, because
        // insertAfter() will do nothing if the payload div was not attached
        // to the DOM at the time the widget was created, and so the payload
        // will remain inside the container even after we call insertAfter().
        // If that happens and we remove the container a few lines below, we
        // will cause an infinite recursion - #5244
        .detach()
        .insertAfter( this._ui.placeholder )
        .removeClass( "ui-popup ui-overlay-shadow ui-corner-all ui-body-inherit" );
      this._ui.screen.remove();
      this._ui.container.remove();
      this._ui.placeholder.remove();
    },
  
    _destroy: function() {
      if ( $.mobile.popup.active === this ) {
        this.element.one( "popupafterclose", $.proxy( this, "_unenhance" ) );
        this.close();
      } else {
        this._unenhance();
      }
  
      return this;
    },
  
    _closePopup: function( theEvent, data ) {
      var parsedDst, toUrl,
        currentOptions = this.options,
        immediate = false;
  
      if ( ( theEvent && theEvent.isDefaultPrevented() ) || $.mobile.popup.active !== this ) {
        return;
      }
  
      // restore location on screen
      window.scrollTo( 0, this._scrollTop );
  
      if ( theEvent && theEvent.type === "pagebeforechange" && data ) {
        // Determine whether we need to rapid-close the popup, or whether we can
        // take the time to run the closing transition
        if ( typeof data.toPage === "string" ) {
          parsedDst = data.toPage;
        } else {
          parsedDst = data.toPage.jqmData( "url" );
        }
        parsedDst = $.mobile.path.parseUrl( parsedDst );
        toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash;
  
        if ( this._myUrl !== $.mobile.path.makeUrlAbsolute( toUrl ) ) {
          // Going to a different page - close immediately
          immediate = true;
        } else {
          theEvent.preventDefault();
        }
      }
  
      // remove nav bindings
      this.window.off( currentOptions.closeEvents );
      // unbind click handlers added when history is disabled
      this.element.undelegate( currentOptions.closeLinkSelector, currentOptions.closeLinkEvents );
  
      this._close( immediate );
    },
  
    // any navigation event after a popup is opened should close the popup
    // NOTE the pagebeforechange is bound to catch navigation events that don't
    //      alter the url (eg, dialogs from popups)
    _bindContainerClose: function() {
      this.window
        .on( this.options.closeEvents, $.proxy( this, "_closePopup" ) );
    },
  
    widget: function() {
      return this._ui.container;
    },
  
    // TODO no clear deliniation of what should be here and
    // what should be in _open. Seems to be "visual" vs "history" for now
    open: function( options ) {
      var url, hashkey, activePage, currentIsDialog, hasHash, urlHistory,
        self = this,
        currentOptions = this.options;
  
      // make sure open is idempotent
      if ( $.mobile.popup.active || currentOptions.disabled ) {
        return this;
      }
  
      // set the global popup mutex
      $.mobile.popup.active = this;
      this._scrollTop = this.window.scrollTop();
  
      // if history alteration is disabled close on navigate events
      // and leave the url as is
      if ( !( currentOptions.history ) ) {
        self._open( options );
        self._bindContainerClose();
  
        // When histoy is disabled we have to grab the data-rel
        // back link clicks so we can close the popup instead of
        // relying on history to do it for us
        self.element
          .delegate( currentOptions.closeLinkSelector, currentOptions.closeLinkEvents, function( theEvent ) {
            self.close();
            theEvent.preventDefault();
          });
  
        return this;
      }
  
      // cache some values for min/readability
      urlHistory = $.mobile.navigate.history;
      hashkey = $.mobile.dialogHashKey;
      activePage = $.mobile.activePage;
      currentIsDialog = ( activePage ? activePage.hasClass( "ui-dialog" ) : false );
      this._myUrl = url = urlHistory.getActive().url;
      hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 );
  
      if ( hasHash ) {
        self._open( options );
        self._bindContainerClose();
        return this;
      }
  
      // if the current url has no dialog hash key proceed as normal
      // otherwise, if the page is a dialog simply tack on the hash key
      if ( url.indexOf( hashkey ) === -1 && !currentIsDialog ) {
        url = url + (url.indexOf( "#" ) > -1 ? hashkey : "#" + hashkey);
      } else {
        url = $.mobile.path.parseLocation().hash + hashkey;
      }
  
      // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash
      if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
        url += hashkey;
      }
  
      // swallow the the initial navigation event, and bind for the next
      this.window.one( "beforenavigate", function( theEvent ) {
        theEvent.preventDefault();
        self._open( options );
        self._bindContainerClose();
      });
  
      this.urlAltered = true;
      $.mobile.navigate( url, { role: "dialog" } );
  
      return this;
    },
  
    close: function() {
      // make sure close is idempotent
      if ( $.mobile.popup.active !== this ) {
        return this;
      }
  
      this._scrollTop = this.window.scrollTop();
  
      if ( this.options.history && this.urlAltered ) {
        $.mobile.back();
        this.urlAltered = false;
      } else {
        // simulate the nav bindings having fired
        this._closePopup();
      }
  
      return this;
    }
  });
  
  // TODO this can be moved inside the widget
  $.mobile.popup.handleLink = function( $link ) {
    var offset,
      path = $.mobile.path,
  
      // NOTE make sure to get only the hash from the href because ie7 (wp7)
      //      returns the absolute href in this case ruining the element selection
      popup = $( path.hashToSelector( path.parseUrl( $link.attr( "href" ) ).hash ) ).first();
  
    if ( popup.length > 0 && popup.data( "mobile-popup" ) ) {
      offset = $link.offset();
      popup.popup( "open", {
        x: offset.left + $link.outerWidth() / 2,
        y: offset.top + $link.outerHeight() / 2,
        transition: $link.jqmData( "transition" ),
        positionTo: $link.jqmData( "position-to" )
      });
    }
  
    //remove after delay
    setTimeout( function() {
      $link.removeClass( $.mobile.activeBtnClass );
    }, 300 );
  };
  
  // TODO move inside _create
  $.mobile.document.on( "pagebeforechange", function( theEvent, data ) {
    if ( data.options.role === "popup" ) {
      $.mobile.popup.handleLink( data.options.link );
      theEvent.preventDefault();
    }
  });
  
  })( jQuery );
  
  /*
  * custom "selectmenu" plugin
  */
  
  (function( $, undefined ) {
  
  var unfocusableItemSelector = ".ui-disabled,.ui-state-disabled,.ui-li-divider,.ui-screen-hidden,:jqmData(role='placeholder')",
    goToAdjacentItem = function( item, target, direction ) {
      var adjacent = item[ direction + "All" ]()
        .not( unfocusableItemSelector )
        .first();
  
      // if there's a previous option, focus it
      if ( adjacent.length ) {
        target
          .blur()
          .attr( "tabindex", "-1" );
  
        adjacent.find( "a" ).first().focus();
      }
    };
  
  $.widget( "mobile.selectmenu", $.mobile.selectmenu, {
    _create: function() {
      var o = this.options;
  
      // Custom selects cannot exist inside popups, so revert the "nativeMenu"
      // option to true if a parent is a popup
      o.nativeMenu = o.nativeMenu || ( this.element.parents( ":jqmData(role='popup'),:mobile-popup" ).length > 0 );
  
      return this._super();
    },
  
    _handleSelectFocus: function() {
      this.element.blur();
      this.button.focus();
    },
  
    _handleKeydown: function( event ) {
      this._super( event );
      this._handleButtonVclickKeydown( event );
    },
  
    _handleButtonVclickKeydown: function( event ) {
      if ( this.options.disabled || this.isOpen ) {
        return;
      }
  
      if (event.type === "vclick" ||
          event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER || event.keyCode === $.mobile.keyCode.SPACE)) {
  
        this._decideFormat();
        if ( this.menuType === "overlay" ) {
          this.button.attr( "href", "#" + this.popupId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "popup" );
        } else {
          this.button.attr( "href", "#" + this.dialogId ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "dialog" );
        }
        this.isOpen = true;
        // Do not prevent default, so the navigation may have a chance to actually open the chosen format
      }
    },
  
    _handleListFocus: function( e ) {
      var params = ( e.type === "focusin" ) ?
        { tabindex: "0", event: "vmouseover" }:
        { tabindex: "-1", event: "vmouseout" };
  
      $( e.target )
        .attr( "tabindex", params.tabindex )
        .trigger( params.event );
    },
  
    _handleListKeydown: function( event ) {
      var target = $( event.target ),
        li = target.closest( "li" );
  
      // switch logic based on which key was pressed
      switch ( event.keyCode ) {
        // up or left arrow keys
      case 38:
        goToAdjacentItem( li, target, "prev" );
        return false;
        // down or right arrow keys
      case 40:
        goToAdjacentItem( li, target, "next" );
        return false;
        // If enter or space is pressed, trigger click
      case 13:
      case 32:
        target.trigger( "click" );
        return false;
      }
    },
  
    _handleMenuPageHide: function() {
      // TODO centralize page removal binding / handling in the page plugin.
      // Suggestion from @jblas to do refcounting
      //
      // TODO extremely confusing dependency on the open method where the pagehide.remove
      // bindings are stripped to prevent the parent page from disappearing. The way
      // we're keeping pages in the DOM right now sucks
      //
      // rebind the page remove that was unbound in the open function
      // to allow for the parent page removal from actions other than the use
      // of a dialog sized custom select
      //
      // doing this here provides for the back button on the custom select dialog
      this.thisPage.page( "bindRemove" );
    },
  
    _handleHeaderCloseClick: function() {
      if ( this.menuType === "overlay" ) {
        this.close();
        return false;
      }
    },
  
    build: function() {
      var selectId, popupId, dialogId, label, thisPage, isMultiple, menuId, themeAttr, overlayThemeAttr,
        dividerThemeAttr, menuPage, listbox, list, header, headerTitle, menuPageContent, menuPageClose, headerClose, self,
        o = this.options;
  
      if ( o.nativeMenu ) {
        return this._super();
      }
  
      self = this;
      selectId = this.selectId;
      popupId = selectId + "-listbox";
      dialogId = selectId + "-dialog";
      label = this.label;
      thisPage = this.element.closest( ".ui-page" );
      isMultiple = this.element[ 0 ].multiple;
      menuId = selectId + "-menu";
      themeAttr = o.theme ? ( " data-" + $.mobile.ns + "theme='" + o.theme + "'" ) : "";
      overlayThemeAttr = o.overlayTheme ? ( " data-" + $.mobile.ns + "theme='" + o.overlayTheme + "'" ) : "";
      dividerThemeAttr = ( o.dividerTheme && isMultiple ) ? ( " data-" + $.mobile.ns + "divider-theme='" + o.dividerTheme + "'" ) : "";
      menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' class='ui-selectmenu' id='" + dialogId + "'" + themeAttr + overlayThemeAttr + ">" +
        "<div data-" + $.mobile.ns + "role='header'>" +
        "<div class='ui-title'>" + label.getEncodedText() + "</div>"+
        "</div>"+
        "<div data-" + $.mobile.ns + "role='content'></div>"+
        "</div>" );
      listbox = $( "<div id='" + popupId + "' class='ui-selectmenu'>" ).insertAfter( this.select ).popup({ theme: o.overlayTheme });
      list = $( "<ul class='ui-selectmenu-list' id='" + menuId + "' role='listbox' aria-labelledby='" + this.buttonId + "'" + themeAttr + dividerThemeAttr + ">" ).appendTo( listbox );
      header = $( "<div class='ui-header ui-bar-" + ( o.theme ? o.theme : "inherit" ) + "'>" ).prependTo( listbox );
      headerTitle = $( "<h1 class='ui-title'>" ).appendTo( header );
  
      if ( this.isMultiple ) {
        headerClose = $( "<a>", {
          "role": "button",
          "text": o.closeText,
          "href": "#",
          "class": "ui-btn ui-corner-all ui-btn-left ui-btn-icon-notext ui-icon-delete"
        }).appendTo( header );
      }
  
      $.extend( this, {
        selectId: selectId,
        menuId: menuId,
        popupId: popupId,
        dialogId: dialogId,
        thisPage: thisPage,
        menuPage: menuPage,
        label: label,
        isMultiple: isMultiple,
        theme: o.theme,
        listbox: listbox,
        list: list,
        header: header,
        headerTitle: headerTitle,
        headerClose: headerClose,
        menuPageContent: menuPageContent,
        menuPageClose: menuPageClose,
        placeholder: ""
      });
  
      // Create list from select, update state
      this.refresh();
  
      if ( this._origTabIndex === undefined ) {
        // Map undefined to false, because this._origTabIndex === undefined
        // indicates that we have not yet checked whether the select has
        // originally had a tabindex attribute, whereas false indicates that
        // we have checked the select for such an attribute, and have found
        // none present.
        this._origTabIndex = ( this.select[ 0 ].getAttribute( "tabindex" ) === null ) ? false : this.select.attr( "tabindex" );
      }
      this.select.attr( "tabindex", "-1" );
      this._on( this.select, { focus : "_handleSelectFocus" } );
  
      // Button events
      this._on( this.button, {
        vclick: "_handleButtonVclickKeydown"
      });
  
      // Events for list items
      this.list.attr( "role", "listbox" );
      this._on( this.list, {
        focusin : "_handleListFocus",
        focusout : "_handleListFocus",
        keydown: "_handleListKeydown"
      });
      this.list
        .delegate( "li:not(.ui-disabled,.ui-state-disabled,.ui-li-divider)", "click", function( event ) {
  
          // index of option tag to be selected
          var oldIndex = self.select[ 0 ].selectedIndex,
            newIndex = $.mobile.getAttribute( this, "option-index" ),
            option = self._selectOptions().eq( newIndex )[ 0 ];
  
          // toggle selected status on the tag for multi selects
          option.selected = self.isMultiple ? !option.selected : true;
  
          // toggle checkbox class for multiple selects
          if ( self.isMultiple ) {
            $( this ).find( "a" )
              .toggleClass( "ui-checkbox-on", option.selected )
              .toggleClass( "ui-checkbox-off", !option.selected );
          }
  
          // trigger change if value changed
          if ( self.isMultiple || oldIndex !== newIndex ) {
            self.select.trigger( "change" );
          }
  
          // hide custom select for single selects only - otherwise focus clicked item
          // We need to grab the clicked item the hard way, because the list may have been rebuilt
          if ( self.isMultiple ) {
            self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex )
              .find( "a" ).first().focus();
          }
          else {
            self.close();
          }
  
          event.preventDefault();
        });
  
      // button refocus ensures proper height calculation
      // by removing the inline style and ensuring page inclusion
      this._on( this.menuPage, { pagehide: "_handleMenuPageHide" } );
  
      // Events on the popup
      this._on( this.listbox, { popupafterclose: "close" } );
  
      // Close button on small overlays
      if ( this.isMultiple ) {
        this._on( this.headerClose, { click: "_handleHeaderCloseClick" } );
      }
  
      return this;
    },
  
    _isRebuildRequired: function() {
      var list = this.list.find( "li" ),
        options = this._selectOptions().not( ".ui-screen-hidden" );
  
      // TODO exceedingly naive method to determine difference
      // ignores value changes etc in favor of a forcedRebuild
      // from the user in the refresh method
      return options.text() !== list.text();
    },
  
    selected: function() {
      return this._selectOptions().filter( ":selected:not( :jqmData(placeholder='true') )" );
    },
  
    refresh: function( force ) {
      var self, indices;
  
      if ( this.options.nativeMenu ) {
        return this._super( force );
      }
  
      self = this;
      if ( force || this._isRebuildRequired() ) {
        self._buildList();
      }
  
      indices = this.selectedIndices();
  
      self.setButtonText();
      self.setButtonCount();
  
      self.list.find( "li:not(.ui-li-divider)" )
        .find( "a" ).removeClass( $.mobile.activeBtnClass ).end()
        .attr( "aria-selected", false )
        .each(function( i ) {
  
          if ( $.inArray( i, indices ) > -1 ) {
            var item = $( this );
  
            // Aria selected attr
            item.attr( "aria-selected", true );
  
            // Multiple selects: add the "on" checkbox state to the icon
            if ( self.isMultiple ) {
              item.find( "a" ).removeClass( "ui-checkbox-off" ).addClass( "ui-checkbox-on" );
            } else {
              if ( item.hasClass( "ui-screen-hidden" ) ) {
                item.next().find( "a" ).addClass( $.mobile.activeBtnClass );
              } else {
                item.find( "a" ).addClass( $.mobile.activeBtnClass );
              }
            }
          }
        });
    },
  
    close: function() {
      if ( this.options.disabled || !this.isOpen ) {
        return;
      }
  
      var self = this;
  
      if ( self.menuType === "page" ) {
        self.menuPage.dialog( "close" );
        self.list.appendTo( self.listbox );
      } else {
        self.listbox.popup( "close" );
      }
  
      self._focusButton();
      // allow the dialog to be closed again
      self.isOpen = false;
    },
  
    open: function() {
      this.button.click();
    },
  
    _focusMenuItem: function() {
      var selector = this.list.find( "a." + $.mobile.activeBtnClass );
      if ( selector.length === 0 ) {
        selector = this.list.find( "li:not(" + unfocusableItemSelector + ") a.ui-btn" );
      }
      selector.first().focus();
    },
  
    _decideFormat: function() {
      var self = this,
        $window = this.window,
        selfListParent = self.list.parent(),
        menuHeight = selfListParent.outerHeight(),
        scrollTop = $window.scrollTop(),
        btnOffset = self.button.offset().top,
        screenHeight = $window.height();
  
      if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {
  
        self.menuPage.appendTo( $.mobile.pageContainer ).page();
        self.menuPageContent = self.menuPage.find( ".ui-content" );
        self.menuPageClose = self.menuPage.find( ".ui-header a" );
  
        // prevent the parent page from being removed from the DOM,
        // otherwise the results of selecting a list item in the dialog
        // fall into a black hole
        self.thisPage.unbind( "pagehide.remove" );
  
        //for WebOS/Opera Mini (set lastscroll using button offset)
        if ( scrollTop === 0 && btnOffset > screenHeight ) {
          self.thisPage.one( "pagehide", function() {
            $( this ).jqmData( "lastScroll", btnOffset );
          });
        }
  
        self.menuPage.one( {
          pageshow: $.proxy( this, "_focusMenuItem" ),
          pagehide: $.proxy( this, "close" )
        });
  
        self.menuType = "page";
        self.menuPageContent.append( self.list );
        self.menuPage.find( "div .ui-title" ).text( self.label.text() );
      } else {
        self.menuType = "overlay";
  
        self.listbox.one( { popupafteropen: $.proxy( this, "_focusMenuItem" ) } );
      }
    },
  
    _buildList: function() {
      var self = this,
        o = this.options,
        placeholder = this.placeholder,
        needPlaceholder = true,
        dataIcon = "false",
        $options, numOptions, select,
        dataPrefix = "data-" + $.mobile.ns,
        dataIndexAttr = dataPrefix + "option-index",
        dataIconAttr = dataPrefix + "icon",
        dataRoleAttr = dataPrefix + "role",
        dataPlaceholderAttr = dataPrefix + "placeholder",
        fragment = document.createDocumentFragment(),
        isPlaceholderItem = false,
        optGroup,
        i,
        option, $option, parent, text, anchor, classes,
        optLabel, divider, item;
  
      self.list.empty().filter( ".ui-listview" ).listview( "destroy" );
      $options = this._selectOptions();
      numOptions = $options.length;
      select = this.select[ 0 ];
  
      for ( i = 0; i < numOptions;i++, isPlaceholderItem = false) {
        option = $options[i];
        $option = $( option );
  
        // Do not create options based on ui-screen-hidden select options
        if ( $option.hasClass( "ui-screen-hidden" ) ) {
          continue;
        }
  
        parent = option.parentNode;
        text = $option.text();
        anchor  = document.createElement( "a" );
        classes = [];
  
        anchor.setAttribute( "href", "#" );
        anchor.appendChild( document.createTextNode( text ) );
  
        // Are we inside an optgroup?
        if ( parent !== select && parent.nodeName.toLowerCase() === "optgroup" ) {
          optLabel = parent.getAttribute( "label" );
          if ( optLabel !== optGroup ) {
            divider = document.createElement( "li" );
            divider.setAttribute( dataRoleAttr, "list-divider" );
            divider.setAttribute( "role", "option" );
            divider.setAttribute( "tabindex", "-1" );
            divider.appendChild( document.createTextNode( optLabel ) );
            fragment.appendChild( divider );
            optGroup = optLabel;
          }
        }
  
        if ( needPlaceholder && ( !option.getAttribute( "value" ) || text.length === 0 || $option.jqmData( "placeholder" ) ) ) {
          needPlaceholder = false;
          isPlaceholderItem = true;
  
          // If we have identified a placeholder, record the fact that it was
          // us who have added the placeholder to the option and mark it
          // retroactively in the select as well
          if ( null === option.getAttribute( dataPlaceholderAttr ) ) {
            this._removePlaceholderAttr = true;
          }
          option.setAttribute( dataPlaceholderAttr, true );
          if ( o.hidePlaceholderMenuItems ) {
            classes.push( "ui-screen-hidden" );
          }
          if ( placeholder !== text ) {
            placeholder = self.placeholder = text;
          }
        }
  
        item = document.createElement( "li" );
        if ( option.disabled ) {
          classes.push( "ui-state-disabled" );
          item.setAttribute( "aria-disabled", true );
        }
        item.setAttribute( dataIndexAttr, i );
        item.setAttribute( dataIconAttr, dataIcon );
        if ( isPlaceholderItem ) {
          item.setAttribute( dataPlaceholderAttr, true );
        }
        item.className = classes.join( " " );
        item.setAttribute( "role", "option" );
        anchor.setAttribute( "tabindex", "-1" );
        if ( this.isMultiple ) {
          $( anchor ).addClass( "ui-btn ui-checkbox-off ui-btn-icon-right" );
        }
  
        item.appendChild( anchor );
        fragment.appendChild( item );
      }
  
      self.list[0].appendChild( fragment );
  
      // Hide header if it's not a multiselect and there's no placeholder
      if ( !this.isMultiple && !placeholder.length ) {
        this.header.addClass( "ui-screen-hidden" );
      } else {
        this.headerTitle.text( this.placeholder );
      }
  
      // Now populated, create listview
      self.list.listview();
    },
  
    _button: function() {
      return this.options.nativeMenu ?
        this._super() :
        $( "<a>", {
          "href": "#",
          "role": "button",
          // TODO value is undefined at creation
          "id": this.buttonId,
          "aria-haspopup": "true",
  
          // TODO value is undefined at creation
          "aria-owns": this.menuId
        });
    },
  
    _destroy: function() {
  
      if ( !this.options.nativeMenu ) {
        this.close();
  
        // Restore the tabindex attribute to its original value
        if ( this._origTabIndex !== undefined ) {
          if ( this._origTabIndex !== false ) {
            this.select.attr( "tabindex", this._origTabIndex );
          } else {
            this.select.removeAttr( "tabindex" );
          }
        }
  
        // Remove the placeholder attribute if we were the ones to add it
        if ( this._removePlaceholderAttr ) {
          this._selectOptions().removeAttr( "data-" + $.mobile.ns + "placeholder" );
        }
  
        // Remove the popup
        this.listbox.remove();
  
        // Remove the dialog
        this.menuPage.remove();
      }
  
      // Chain up
      this._super();
    }
  });
  
  })( jQuery );
  
  
  // buttonMarkup is deprecated as of 1.4.0 and will be removed in 1.5.0.
  
  (function( $, undefined ) {
  
  
  // General policy: Do not access data-* attributes except during enhancement.
  // In all other cases we determine the state of the button exclusively from its
  // className. That's why optionsToClasses expects a full complement of options,
  // and the jQuery plugin completes the set of options from the default values.
  
  // Map classes to buttonMarkup boolean options - used in classNameToOptions()
  var reverseBoolOptionMap = {
      "ui-shadow" : "shadow",
      "ui-corner-all" : "corners",
      "ui-btn-inline" : "inline",
      "ui-shadow-icon" : "iconshadow", /* TODO: Remove in 1.5 */
      "ui-mini" : "mini"
    },
    getAttrFixed = function() {
      var ret = $.mobile.getAttribute.apply( this, arguments );
  
      return ( ret == null ? undefined : ret );
    },
    capitalLettersRE = /[A-Z]/g;
  
  // optionsToClasses:
  // @options: A complete set of options to convert to class names.
  // @existingClasses: extra classes to add to the result
  //
  // Converts @options to buttonMarkup classes and returns the result as an array
  // that can be converted to an element's className with .join( " " ). All
  // possible options must be set inside @options. Use $.fn.buttonMarkup.defaults
  // to get a complete set and use $.extend to override your choice of options
  // from that set.
  function optionsToClasses( options, existingClasses ) {
    var classes = existingClasses ? existingClasses : [];
  
    // Add classes to the array - first ui-btn
    classes.push( "ui-btn" );
  
    // If there is a theme
    if ( options.theme ) {
      classes.push( "ui-btn-" + options.theme );
    }
  
    // If there's an icon, add the icon-related classes
    if ( options.icon ) {
      classes = classes.concat([
        "ui-icon-" + options.icon,
        "ui-btn-icon-" + options.iconpos
      ]);
      if ( options.iconshadow ) {
        classes.push( "ui-shadow-icon" ); /* TODO: Remove in 1.5 */
      }
    }
  
    // Add the appropriate class for each boolean option
    if ( options.inline ) {
      classes.push( "ui-btn-inline" );
    }
    if ( options.shadow ) {
      classes.push( "ui-shadow" );
    }
    if ( options.corners ) {
      classes.push( "ui-corner-all" );
    }
    if ( options.mini ) {
      classes.push( "ui-mini" );
    }
  
    // Create a string from the array and return it
    return classes;
  }
  
  // classNameToOptions:
  // @classes: A string containing a .className-style space-separated class list
  //
  // Loops over @classes and calculates an options object based on the
  // buttonMarkup-related classes it finds. It records unrecognized classes in an
  // array.
  //
  // Returns: An object containing the following items:
  //
  // "options": buttonMarkup options found to be present because of the
  // presence/absence of corresponding classes
  //
  // "unknownClasses": a string containing all the non-buttonMarkup-related
  // classes found in @classes
  //
  // "alreadyEnhanced": A boolean indicating whether the ui-btn class was among
  // those found to be present
  function classNameToOptions( classes ) {
    var idx, map, unknownClass,
      alreadyEnhanced = false,
      noIcon = true,
      o = {
        icon: "",
        inline: false,
        shadow: false,
        corners: false,
        iconshadow: false,
        mini: false
      },
      unknownClasses = [];
  
    classes = classes.split( " " );
  
    // Loop over the classes
    for ( idx = 0 ; idx < classes.length ; idx++ ) {
  
      // Assume it's an unrecognized class
      unknownClass = true;
  
      // Recognize boolean options from the presence of classes
      map = reverseBoolOptionMap[ classes[ idx ] ];
      if ( map !== undefined ) {
        unknownClass = false;
        o[ map ] = true;
  
      // Recognize the presence of an icon and establish the icon position
      } else if ( classes[ idx ].indexOf( "ui-btn-icon-" ) === 0 ) {
        unknownClass = false;
        noIcon = false;
        o.iconpos = classes[ idx ].substring( 12 );
  
      // Establish which icon is present
      } else if ( classes[ idx ].indexOf( "ui-icon-" ) === 0 ) {
        unknownClass = false;
        o.icon = classes[ idx ].substring( 8 );
  
      // Establish the theme - this recognizes one-letter theme swatch names
      } else if ( classes[ idx ].indexOf( "ui-btn-" ) === 0 && classes[ idx ].length === 8 ) {
        unknownClass = false;
        o.theme = classes[ idx ].substring( 7 );
  
      // Recognize that this element has already been buttonMarkup-enhanced
      } else if ( classes[ idx ] === "ui-btn" ) {
        unknownClass = false;
        alreadyEnhanced = true;
      }
  
      // If this class has not been recognized, add it to the list
      if ( unknownClass ) {
        unknownClasses.push( classes[ idx ] );
      }
    }
  
    // If a "ui-btn-icon-*" icon position class is absent there cannot be an icon
    if ( noIcon ) {
      o.icon = "";
    }
  
    return {
      options: o,
      unknownClasses: unknownClasses,
      alreadyEnhanced: alreadyEnhanced
    };
  }
  
  function camelCase2Hyphenated( c ) {
    return "-" + c.toLowerCase();
  }
  
  // $.fn.buttonMarkup:
  // DOM: gets/sets .className
  //
  // @options: options to apply to the elements in the jQuery object
  // @overwriteClasses: boolean indicating whether to honour existing classes
  //
  // Calculates the classes to apply to the elements in the jQuery object based on
  // the options passed in. If @overwriteClasses is true, it sets the className
  // property of each element in the jQuery object to the buttonMarkup classes
  // it calculates based on the options passed in.
  //
  // If you wish to preserve any classes that are already present on the elements
  // inside the jQuery object, including buttonMarkup-related classes that were
  // added by a previous call to $.fn.buttonMarkup() or during page enhancement
  // then you should omit @overwriteClasses or set it to false.
  $.fn.buttonMarkup = function( options, overwriteClasses ) {
    var idx, data, el, retrievedOptions, optionKey,
      defaults = $.fn.buttonMarkup.defaults;
  
    for ( idx = 0 ; idx < this.length ; idx++ ) {
      el = this[ idx ];
      data = overwriteClasses ?
  
        // Assume this element is not enhanced and ignore its classes
        { alreadyEnhanced: false, unknownClasses: [] } :
  
        // Otherwise analyze existing classes to establish existing options and
        // classes
        classNameToOptions( el.className );
  
      retrievedOptions = $.extend( {},
  
        // If the element already has the class ui-btn, then we assume that
        // it has passed through buttonMarkup before - otherwise, the options
        // returned by classNameToOptions do not correctly reflect the state of
        // the element
        ( data.alreadyEnhanced ? data.options : {} ),
  
        // Finally, apply the options passed in
        options );
  
      // If this is the first call on this element, retrieve remaining options
      // from the data-attributes
      if ( !data.alreadyEnhanced ) {
        for ( optionKey in defaults ) {
          if ( retrievedOptions[ optionKey ] === undefined ) {
            retrievedOptions[ optionKey ] = getAttrFixed( el,
              optionKey.replace( capitalLettersRE, camelCase2Hyphenated )
            );
          }
        }
      }
  
      el.className = optionsToClasses(
  
        // Merge all the options and apply them as classes
        $.extend( {},
  
          // The defaults form the basis
          defaults,
  
          // Add the computed options
          retrievedOptions
        ),
  
        // ... and re-apply any unrecognized classes that were found
        data.unknownClasses ).join( " " );
      if ( el.tagName.toLowerCase() !== "button" ) {
        el.setAttribute( "role", "button" );
      }
    }
  
    return this;
  };
  
  // buttonMarkup defaults. This must be a complete set, i.e., a value must be
  // given here for all recognized options
  $.fn.buttonMarkup.defaults = {
    icon: "",
    iconpos: "left",
    theme: null,
    inline: false,
    shadow: true,
    corners: true,
    iconshadow: false, /* TODO: Remove in 1.5. Option deprecated in 1.4. */
    mini: false
  };
  
  $.extend( $.fn.buttonMarkup, {
    initSelector: "a:jqmData(role='button'), .ui-bar > a, .ui-bar > :jqmData(role='controlgroup') > a, button"
  });
  
  })( jQuery );
  
  
  (function( $, undefined ) {
  
  $.widget( "mobile.controlgroup", $.extend( {
    options: {
      enhanced: false,
      theme: null,
      shadow: false,
      corners: true,
      excludeInvisible: true,
      type: "vertical",
      mini: false
    },
  
    _create: function() {
      var elem = this.element,
        opts = this.options;
  
      // Run buttonmarkup
      if ( $.fn.buttonMarkup ) {
        this.element.find( $.fn.buttonMarkup.initSelector ).buttonMarkup();
      }
      // Enhance child widgets
      $.each( this._childWidgets, $.proxy( function( number, widgetName ) {
        if ( $.mobile[ widgetName ] ) {
          this.element.find( $.mobile[ widgetName ].initSelector ).not( $.mobile.page.prototype.keepNativeSelector() )[ widgetName ]();
        }
      }, this ));
  
      $.extend( this, {
        _ui: null,
        _initialRefresh: true
      });
  
      if ( opts.enhanced ) {
        this._ui = {
          groupLegend: elem.children( ".ui-controlgroup-label" ).children(),
          childWrapper: elem.children( ".ui-controlgroup-controls" )
        };
      } else {
        this._ui = this._enhance();
      }
  
    },
  
    _childWidgets: [ "checkboxradio", "selectmenu", "button" ],
  
    _themeClassFromOption: function( value ) {
      return ( value ? ( value === "none" ? "" : "ui-group-theme-" + value ) : "" );
    },
  
    _enhance: function() {
      var elem = this.element,
        opts = this.options,
        ui = {
          groupLegend: elem.children( "legend" ),
          childWrapper: elem
            .addClass( "ui-controlgroup " +
              "ui-controlgroup-" +
                ( opts.type === "horizontal" ? "horizontal" : "vertical" ) + " " +
              this._themeClassFromOption( opts.theme ) + " " +
              ( opts.corners ? "ui-corner-all " : "" ) +
              ( opts.mini ? "ui-mini " : "" ) )
            .wrapInner( "<div " +
              "class='ui-controlgroup-controls " +
                ( opts.shadow === true ? "ui-shadow" : "" ) + "'></div>" )
            .children()
        };
  
      if ( ui.groupLegend.length > 0 ) {
        $( "<div role='heading' class='ui-controlgroup-label'></div>" )
          .append( ui.groupLegend )
          .prependTo( elem );
      }
  
      return ui;
    },
  
    _init: function() {
      this.refresh();
    },
  
    _setOptions: function( options ) {
      var callRefresh, returnValue,
        elem = this.element;
  
      // Must have one of horizontal or vertical
      if ( options.type !== undefined ) {
        elem
          .removeClass( "ui-controlgroup-horizontal ui-controlgroup-vertical" )
          .addClass( "ui-controlgroup-" + ( options.type === "horizontal" ? "horizontal" : "vertical" ) );
        callRefresh = true;
      }
  
      if ( options.theme !== undefined ) {
        elem
          .removeClass( this._themeClassFromOption( this.options.theme ) )
          .addClass( this._themeClassFromOption( options.theme ) );
      }
  
      if ( options.corners !== undefined ) {
        elem.toggleClass( "ui-corner-all", options.corners );
      }
  
      if ( options.mini !== undefined ) {
        elem.toggleClass( "ui-mini", options.mini );
      }
  
      if ( options.shadow !== undefined ) {
        this._ui.childWrapper.toggleClass( "ui-shadow", options.shadow );
      }
  
      if ( options.excludeInvisible !== undefined ) {
        this.options.excludeInvisible = options.excludeInvisible;
        callRefresh = true;
      }
  
      returnValue = this._super( options );
  
      if ( callRefresh ) {
        this.refresh();
      }
  
      return returnValue;
    },
  
    container: function() {
      return this._ui.childWrapper;
    },
  
    refresh: function() {
      var $el = this.container(),
        els = $el.find( ".ui-btn" ).not( ".ui-slider-handle" ),
        create = this._initialRefresh;
      if ( $.mobile.checkboxradio ) {
        $el.find( ":mobile-checkboxradio" ).checkboxradio( "refresh" );
      }
      this._addFirstLastClasses( els,
        this.options.excludeInvisible ? this._getVisibles( els, create ) : els,
        create );
      this._initialRefresh = false;
    },
  
    // Caveat: If the legend is not the first child of the controlgroup at enhance
    // time, it will be after _destroy().
    _destroy: function() {
      var ui, buttons,
        opts = this.options;
  
      if ( opts.enhanced ) {
        return this;
      }
  
      ui = this._ui;
      buttons = this.element
        .removeClass( "ui-controlgroup " +
          "ui-controlgroup-horizontal ui-controlgroup-vertical ui-corner-all ui-mini " +
          this._themeClassFromOption( opts.theme ) )
        .find( ".ui-btn" )
        .not( ".ui-slider-handle" );
  
      this._removeFirstLastClasses( buttons );
  
      ui.groupLegend.unwrap();
      ui.childWrapper.children().unwrap();
    }
  }, $.mobile.behaviors.addFirstLastClasses ) );
  
  })(jQuery);
  
  (function( $, undefined ) {
  
    $.widget( "mobile.toolbar", {
      initSelector: ":jqmData(role='footer'), :jqmData(role='header')",
  
      options: {
        theme: null,
        addBackBtn: false,
        backBtnTheme: null,
        backBtnText: "Back"
      },
  
      _create: function() {
        var leftbtn, rightbtn,
          role =  this.element.is( ":jqmData(role='header')" ) ? "header" : "footer",
          page = this.element.closest( ".ui-page" );
        if ( page.length === 0 ) {
          page = false;
          this._on( this.document, {
            "pageshow": "refresh"
          });
        }
        $.extend( this, {
          role: role,
          page: page,
          leftbtn: leftbtn,
          rightbtn: rightbtn,
          backBtn: null
        });
        this.element.attr( "role", role === "header" ? "banner" : "contentinfo" ).addClass( "ui-" + role );
        this.refresh();
        this._setOptions( this.options );
      },
      _setOptions: function( o ) {
        if ( o.addBackBtn !== undefined ) {
          if ( this.options.addBackBtn &&
            this.role === "header" &&
            $( ".ui-page" ).length > 1 &&
            this.page[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) !== $.mobile.path.stripHash( location.hash ) &&
            !this.leftbtn ) {
              this._addBackButton();
          } else {
            this.element.find( ".ui-toolbar-back-btn" ).remove();
          }
        }
        if ( o.backBtnTheme != null ) {
          this.element
            .find( ".ui-toolbar-back-btn" )
            .addClass( "ui-btn ui-btn-" + o.backBtnTheme );
        }
        if ( o.backBtnText !== undefined ) {
          this.element.find( ".ui-toolbar-back-btn .ui-btn-text" ).text( o.backBtnText );
        }
        if ( o.theme !== undefined ) {
          var currentTheme = this.options.theme ? this.options.theme : "inherit",
            newTheme = o.theme ? o.theme : "inherit";
  
          this.element.removeClass( "ui-bar-" + currentTheme ).addClass( "ui-bar-" + newTheme );
        }
  
        this._super( o );
      },
      refresh: function() {
        if ( this.role === "header" ) {
          this._addHeaderButtonClasses();
        }
        if ( !this.page ) {
          this._setRelative();
          if ( this.role === "footer" ) {
            this.element.appendTo( "body" );
          }
        }
        this._addHeadingClasses();
        this._btnMarkup();
      },
  
      //we only want this to run on non fixed toolbars so make it easy to override
      _setRelative: function() {
        $( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" });
      },
  
      // Deprecated in 1.4. As from 1.5 button classes have to be present in the markup.
      _btnMarkup: function() {
        this.element.children( "a" ).attr( "data-" + $.mobile.ns + "role", "button" );
        this.element.trigger( "create" );
      },
      // Deprecated in 1.4. As from 1.5 ui-btn-left/right classes have to be present in the markup.
      _addHeaderButtonClasses: function() {
        var $headeranchors = this.element.children( "a, button" );
        this.leftbtn = $headeranchors.hasClass( "ui-btn-left" );
        this.rightbtn = $headeranchors.hasClass( "ui-btn-right" );
  
        this.leftbtn = this.leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;
  
        this.rightbtn = this.rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
  
      },
      _addBackButton: function() {
        var theme,
          options = this.options;
  
        if ( !this.backBtn ) {
          theme = options.backBtnTheme || options.theme;
          this.backBtn = $( "<a role='button' href='javascript:void(0);' " +
            "class='ui-btn ui-corner-all ui-shadow ui-btn-left " +
              ( theme ? "ui-btn-" + theme + " " : "" ) +
              "ui-toolbar-back-btn ui-icon-carat-l ui-btn-icon-left' " +
            "data-" + $.mobile.ns + "rel='back'>" + options.backBtnText + "</a>" )
              .prependTo( this.element );
        }
      },
      _addHeadingClasses: function() {
        this.element.children( "h1, h2, h3, h4, h5, h6" )
          .addClass( "ui-title" )
          // Regardless of h element number in src, it becomes h1 for the enhanced page
          .attr({
            "role": "heading",
            "aria-level": "1"
          });
      }
    });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
    $.widget( "mobile.toolbar", $.mobile.toolbar, {
      options: {
        position:null,
        visibleOnPageShow: true,
        disablePageZoom: true,
        transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
        fullscreen: false,
        tapToggle: true,
        tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-flipswitch, .ui-popup, .ui-panel, .ui-panel-dismiss-open",
        hideDuringFocus: "input, textarea, select",
        updatePagePadding: true,
        trackPersistentToolbars: true,
  
        // Browser detection! Weeee, here we go...
        // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
        // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
        // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
        // The following function serves to rule out some popular browsers with known fixed-positioning issues
        // This is a plugin option like any other, so feel free to improve or overwrite it
        supportBlacklist: function() {
          return !$.support.fixedPosition;
        }
      },
  
      _create: function() {
        this._super();
        if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) {
          this._makeFixed();
        }
      },
  
      _makeFixed: function() {
        this.element.addClass( "ui-"+ this.role +"-fixed" );
        this.updatePagePadding();
        this._addTransitionClass();
        this._bindPageEvents();
        this._bindToggleHandlers();
        this._setOptions( this.options );
      },
  
      _setOptions: function( o ) {
        if ( o.position === "fixed" && this.options.position !== "fixed" ) {
          this._makeFixed();
        }
        if ( this.options.position === "fixed" && !this.options.supportBlacklist() ) {
          var $page = ( !!this.page )? this.page: ( $(".ui-page-active").length > 0 )? $(".ui-page-active"): $(".ui-page").eq(0);
  
          if ( o.fullscreen !== undefined) {
            if ( o.fullscreen ) {
              this.element.addClass( "ui-"+ this.role +"-fullscreen" );
              $page.addClass( "ui-page-" + this.role + "-fullscreen" );
            }
            // If not fullscreen, add class to page to set top or bottom padding
            else {
              this.element.removeClass( "ui-"+ this.role +"-fullscreen" );
              $page.removeClass( "ui-page-" + this.role + "-fullscreen" ).addClass( "ui-page-" + this.role+ "-fixed" );
            }
          }
        }
        this._super(o);
      },
  
      _addTransitionClass: function() {
        var tclass = this.options.transition;
  
        if ( tclass && tclass !== "none" ) {
          // use appropriate slide for header or footer
          if ( tclass === "slide" ) {
            tclass = this.element.hasClass( "ui-header" ) ? "slidedown" : "slideup";
          }
  
          this.element.addClass( tclass );
        }
      },
  
      _bindPageEvents: function() {
        var page = ( !!this.page )? this.element.closest( ".ui-page" ): this.document;
        //page event bindings
        // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
        // This method is meant to disable zoom while a fixed-positioned toolbar page is visible
        this._on( page , {
          "pagebeforeshow": "_handlePageBeforeShow",
          "webkitAnimationStart":"_handleAnimationStart",
          "animationstart":"_handleAnimationStart",
          "updatelayout": "_handleAnimationStart",
          "pageshow": "_handlePageShow",
          "pagebeforehide": "_handlePageBeforeHide"
        });
      },
  
      _handlePageBeforeShow: function( ) {
        var o = this.options;
        if ( o.disablePageZoom ) {
          $.mobile.zoom.disable( true );
        }
        if ( !o.visibleOnPageShow ) {
          this.hide( true );
        }
      },
  
      _handleAnimationStart: function() {
        if ( this.options.updatePagePadding ) {
          this.updatePagePadding( ( !!this.page )? this.page: ".ui-page-active" );
        }
      },
  
      _handlePageShow: function() {
        this.updatePagePadding( ( !!this.page )? this.page: ".ui-page-active" );
        if ( this.options.updatePagePadding ) {
          this._on( this.window, { "throttledresize": "updatePagePadding" } );
        }
      },
  
      _handlePageBeforeHide: function( e, ui ) {
        var o = this.options,
          thisFooter, thisHeader, nextFooter, nextHeader;
  
        if ( o.disablePageZoom ) {
          $.mobile.zoom.enable( true );
        }
        if ( o.updatePagePadding ) {
          this._off( this.window, "throttledresize" );
        }
  
        if ( o.trackPersistentToolbars ) {
          thisFooter = $( ".ui-footer-fixed:jqmData(id)", this.page );
          thisHeader = $( ".ui-header-fixed:jqmData(id)", this.page );
          nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ) || $();
          nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage ) || $();
  
          if ( nextFooter.length || nextHeader.length ) {
  
            nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer );
  
            ui.nextPage.one( "pageshow", function() {
              nextHeader.prependTo( this );
              nextFooter.appendTo( this );
            });
          }
        }
      },
  
      _visible: true,
  
      // This will set the content element's top or bottom padding equal to the toolbar's height
      updatePagePadding: function( tbPage ) {
        var $el = this.element,
          header = ( this.role ==="header" ),
          pos = parseFloat( $el.css( header ? "top" : "bottom" ) );
  
        // This behavior only applies to "fixed", not "fullscreen"
        if ( this.options.fullscreen ) { return; }
        // tbPage argument can be a Page object or an event, if coming from throttled resize.
        tbPage = ( tbPage && tbPage.type === undefined && tbPage ) || this.page || $el.closest( ".ui-page" );
        tbPage = ( !!this.page )? this.page: ".ui-page-active";
        $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos );
      },
  
      _useTransition: function( notransition ) {
        var $win = this.window,
          $el = this.element,
          scroll = $win.scrollTop(),
          elHeight = $el.height(),
          pHeight = ( !!this.page )? $el.closest( ".ui-page" ).height():$(".ui-page-active").height(),
          viewportHeight = $.mobile.getScreenHeight();
  
        return !notransition &&
          ( this.options.transition && this.options.transition !== "none" &&
          (
            ( this.role === "header" && !this.options.fullscreen && scroll > elHeight ) ||
            ( this.role === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight )
          ) || this.options.fullscreen
          );
      },
  
      show: function( notransition ) {
        var hideClass = "ui-fixed-hidden",
          $el = this.element;
  
        if ( this._useTransition( notransition ) ) {
          $el
            .removeClass( "out " + hideClass )
            .addClass( "in" )
            .animationComplete(function () {
              $el.removeClass( "in" );
            });
        }
        else {
          $el.removeClass( hideClass );
        }
        this._visible = true;
      },
  
      hide: function( notransition ) {
        var hideClass = "ui-fixed-hidden",
          $el = this.element,
          // if it's a slide transition, our new transitions need the reverse class as well to slide outward
          outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );
  
        if ( this._useTransition( notransition ) ) {
          $el
            .addClass( outclass )
            .removeClass( "in" )
            .animationComplete(function() {
              $el.addClass( hideClass ).removeClass( outclass );
            });
        }
        else {
          $el.addClass( hideClass ).removeClass( outclass );
        }
        this._visible = false;
      },
  
      toggle: function() {
        this[ this._visible ? "hide" : "show" ]();
      },
  
      _bindToggleHandlers: function() {
        var self = this,
          o = self.options,
          delayShow, delayHide,
          isVisible = true,
          page = ( !!this.page )? this.page: $(".ui-page");
  
        // tap toggle
        page
          .bind( "vclick", function( e ) {
            if ( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ) {
              self.toggle();
            }
          })
          .bind( "focusin focusout", function( e ) {
            //this hides the toolbars on a keyboard pop to give more screen room and prevent ios bug which
            //positions fixed toolbars in the middle of the screen on pop if the input is near the top or
            //bottom of the screen addresses issues #4410 Footer navbar moves up when clicking on a textbox in an Android environment
            //and issue #4113 Header and footer change their position after keyboard popup - iOS
            //and issue #4410 Footer navbar moves up when clicking on a textbox in an Android environment
            if ( screen.width < 1025 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ) {
              //Fix for issue #4724 Moving through form in Mobile Safari with "Next" and "Previous" system
              //controls causes fixed position, tap-toggle false Header to reveal itself
              // isVisible instead of self._visible because the focusin and focusout events fire twice at the same time
              // Also use a delay for hiding the toolbars because on Android native browser focusin is direclty followed
              // by a focusout when a native selects opens and the other way around when it closes.
              if ( e.type === "focusout" && !isVisible ) {
                isVisible = true;
                //wait for the stack to unwind and see if we have jumped to another input
                clearTimeout( delayHide );
                delayShow = setTimeout( function() {
                  self.show();
                }, 0 );
              } else if ( e.type === "focusin" && !!isVisible ) {
                //if we have jumped to another input clear the time out to cancel the show.
                clearTimeout( delayShow );
                isVisible = false;
                delayHide = setTimeout( function() {
                  self.hide();
                }, 0 );
              }
            }
          });
      },
  
      _setRelative: function() {
        if( this.options.position !== "fixed" ){
          $( "[data-"+ $.mobile.ns + "role='page']" ).css({ "position": "relative" });
        }
      },
  
      _destroy: function() {
        var $el = this.element,
          header = $el.hasClass( "ui-header" );
  
        $el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), "" );
        $el.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" );
        $el.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" );
      }
  
    });
  })( jQuery );
  
  (function( $, undefined ) {
    $.widget( "mobile.toolbar", $.mobile.toolbar, {
  
      _makeFixed: function() {
        this._super();
        this._workarounds();
      },
  
      //check the browser and version and run needed workarounds
      _workarounds: function() {
        var ua = navigator.userAgent,
        platform = navigator.platform,
        // Rendering engine is Webkit, and capture major version
        wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
        wkversion = !!wkmatch && wkmatch[ 1 ],
        os = null,
        self = this;
        //set the os we are working in if it dosent match one with workarounds return
        if ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) {
          os = "ios";
        } else if ( ua.indexOf( "Android" ) > -1 ) {
          os = "android";
        } else {
          return;
        }
        //check os version if it dosent match one with workarounds return
        if ( os === "ios" ) {
          //iOS  workarounds
          self._bindScrollWorkaround();
        } else if ( os === "android" && wkversion && wkversion < 534 ) {
          //Android 2.3 run all Android 2.3 workaround
          self._bindScrollWorkaround();
          self._bindListThumbWorkaround();
        } else {
          return;
        }
      },
  
      //Utility class for checking header and footer positions relative to viewport
      _viewportOffset: function() {
        var $el = this.element,
          header = $el.hasClass( "ui-header" ),
          offset = Math.abs( $el.offset().top - this.window.scrollTop() );
        if ( !header ) {
          offset = Math.round( offset - this.window.height() + $el.outerHeight() ) - 60;
        }
        return offset;
      },
  
      //bind events for _triggerRedraw() function
      _bindScrollWorkaround: function() {
        var self = this;
        //bind to scrollstop and check if the toolbars are correctly positioned
        this._on( this.window, { scrollstop: function() {
          var viewportOffset = self._viewportOffset();
          //check if the header is visible and if its in the right place
          if ( viewportOffset > 2 && self._visible ) {
            self._triggerRedraw();
          }
        }});
      },
  
      //this addresses issue #4250 Persistent footer instability in v1.1 with long select lists in Android 2.3.3
      //and issue #3748 Android 2.x: Page transitions broken when fixed toolbars used
      //the absolutely positioned thumbnail in a list view causes problems with fixed position buttons above in a nav bar
      //setting the li's to -webkit-transform:translate3d(0,0,0); solves this problem to avoide potential issues in other
      //platforms we scope this with the class ui-android-2x-fix
      _bindListThumbWorkaround: function() {
        this.element.closest( ".ui-page" ).addClass( "ui-android-2x-fixed" );
      },
      //this addresses issues #4337 Fixed header problem after scrolling content on iOS and Android
      //and device bugs project issue #1 Form elements can lose click hit area in position: fixed containers.
      //this also addresses not on fixed toolbars page in docs
      //adding 1px of padding to the bottom then removing it causes a "redraw"
      //which positions the toolbars correctly (they will always be visually correct)
      _triggerRedraw: function() {
        var paddingBottom = parseFloat( $( ".ui-page-active" ).css( "padding-bottom" ) );
        //trigger page redraw to fix incorrectly positioned fixed elements
        $( ".ui-page-active" ).css( "padding-bottom", ( paddingBottom + 1 ) + "px" );
        //if the padding is reset with out a timeout the reposition will not occure.
        //this is independant of JQM the browser seems to need the time to react.
        setTimeout( function() {
          $( ".ui-page-active" ).css( "padding-bottom", paddingBottom + "px" );
        }, 0 );
      },
  
      destroy: function() {
        this._super();
        //Remove the class we added to the page previously in android 2.x
        this.element.closest( ".ui-page-active" ).removeClass( "ui-android-2x-fix" );
      }
    });
  
  })( jQuery );
  
  
  ( function( $, undefined ) {
  
  var ieHack = ( $.mobile.browser.oldIE && $.mobile.browser.oldIE <= 8 ),
    uiTemplate = $(
      "<div class='ui-popup-arrow-guide'></div>" +
      "<div class='ui-popup-arrow-container" + ( ieHack ? " ie" : "" ) + "'>" +
        "<div class='ui-popup-arrow'>" +
          "<div class='ui-popup-arrow-background'></div>" +
        "</div>" +
      "</div>"
    ),
    // Needed for transforming coordinates from screen to arrow background
    txFactor = Math.sqrt( 2 ) / 2;
  
  function getArrow() {
    var clone = uiTemplate.clone(),
      gd = clone.eq( 0 ),
      ct = clone.eq( 1 ),
      ar = ct.children(),
      bg = ar.children();
  
    return { arEls: ct.add( gd ), gd: gd, ct: ct, ar: ar, bg: bg };
  }
  
  $.widget( "mobile.popup", $.mobile.popup, {
    options: {
  
      arrow: ""
    },
  
    _create: function() {
      var ar,
        ret = this._super();
  
      if ( this.options.arrow ) {
        this._ui.arrow = ar = this._addArrow();
      }
  
      return ret;
    },
  
    _addArrow: function() {
      var theme,
        opts = this.options,
        ar = getArrow();
  
      theme = this._themeClassFromOption( "ui-body-", opts.theme );
      ar.ar.addClass( theme + ( opts.shadow ? " ui-overlay-shadow" : "" ) );
      ar.bg.addClass( theme );
      ar.arEls.hide().appendTo( this.element );
  
      return ar;
    },
  
    _unenhance: function() {
      var ar = this._ui.arrow;
  
      if ( ar ) {
        ar.arEls.remove();
      }
  
      return this._super();
    },
  
    // Pretend to show an arrow described by @p and @dir and calculate the
    // distance from the desired point. If a best-distance is passed in, return
    // the minimum of the one passed in and the one calculated.
    _tryAnArrow: function( p, dir, desired, s, best ) {
      var result, r, diff, desiredForArrow = {}, tip = {};
  
      // If the arrow has no wiggle room along the edge of the popup, it cannot
      // be displayed along the requested edge without it sticking out.
      if ( s.arFull[ p.dimKey ] > s.guideDims[ p.dimKey ] ) {
        return best;
      }
  
      desiredForArrow[ p.fst ] = desired[ p.fst ] +
        ( s.arHalf[ p.oDimKey ] + s.menuHalf[ p.oDimKey ] ) * p.offsetFactor -
        s.contentBox[ p.fst ] + ( s.clampInfo.menuSize[ p.oDimKey ] - s.contentBox[ p.oDimKey ] ) * p.arrowOffsetFactor;
      desiredForArrow[ p.snd ] = desired[ p.snd ];
  
      result = s.result || this._calculateFinalLocation( desiredForArrow, s.clampInfo );
      r = { x: result.left, y: result.top };
  
      tip[ p.fst ] = r[ p.fst ] + s.contentBox[ p.fst ] + p.tipOffset;
      tip[ p.snd ] = Math.max( result[ p.prop ] + s.guideOffset[ p.prop ] + s.arHalf[ p.dimKey ],
        Math.min( result[ p.prop ] + s.guideOffset[ p.prop ] + s.guideDims[ p.dimKey ] - s.arHalf[ p.dimKey ],
          desired[ p.snd ] ) );
  
      diff = Math.abs( desired.x - tip.x ) + Math.abs( desired.y - tip.y );
      if ( !best || diff < best.diff ) {
        // Convert tip offset to coordinates inside the popup
        tip[ p.snd ] -= s.arHalf[ p.dimKey ] + result[ p.prop ] + s.contentBox[ p.snd ];
        best = { dir: dir, diff: diff, result: result, posProp: p.prop, posVal: tip[ p.snd ] };
      }
  
      return best;
    },
  
    _getPlacementState: function( clamp ) {
      var offset, gdOffset,
        ar = this._ui.arrow,
        state = {
          clampInfo: this._clampPopupWidth( !clamp ),
          arFull: { cx: ar.ct.width(), cy: ar.ct.height() },
          guideDims: { cx: ar.gd.width(), cy: ar.gd.height() },
          guideOffset: ar.gd.offset()
        };
  
      offset = this.element.offset();
  
      ar.gd.css( { left: 0, top: 0, right: 0, bottom: 0 } );
      gdOffset = ar.gd.offset();
      state.contentBox = {
        x: gdOffset.left - offset.left,
        y: gdOffset.top - offset.top,
        cx: ar.gd.width(),
        cy: ar.gd.height()
      };
      ar.gd.removeAttr( "style" );
  
      // The arrow box moves between guideOffset and guideOffset + guideDims - arFull
      state.guideOffset = { left: state.guideOffset.left - offset.left, top: state.guideOffset.top - offset.top };
      state.arHalf = { cx: state.arFull.cx / 2, cy: state.arFull.cy / 2 };
      state.menuHalf = { cx: state.clampInfo.menuSize.cx / 2, cy: state.clampInfo.menuSize.cy / 2 };
  
      return state;
    },
  
    _placementCoords: function( desired ) {
      var state, best, params, bgOffset, elOffset, diff, bgRef,
        optionValue = this.options.arrow,
        ar = this._ui.arrow;
  
      if ( !ar ) {
        return this._super( desired );
      }
  
      ar.arEls.show();
  
      bgRef = {};
      state = this._getPlacementState( true );
      params = {
        "l": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: 1, tipOffset:  -state.arHalf.cx, arrowOffsetFactor: 0 },
        "r": { fst: "x", snd: "y", prop: "top", dimKey: "cy", oDimKey: "cx", offsetFactor: -1, tipOffset: state.arHalf.cx + state.contentBox.cx, arrowOffsetFactor: 1 },
        "b": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: -1, tipOffset: state.arHalf.cy + state.contentBox.cy, arrowOffsetFactor: 1 },
        "t": { fst: "y", snd: "x", prop: "left", dimKey: "cx", oDimKey: "cy", offsetFactor: 1, tipOffset: -state.arHalf.cy, arrowOffsetFactor: 0 }
      };
  
      // Try each side specified in the options to see on which one the arrow
      // should be placed such that the distance between the tip of the arrow and
      // the desired coordinates is the shortest.
      $.each( ( optionValue === true ? "l,t,r,b" : optionValue ).split( "," ),
        $.proxy( function( key, value ) {
          best = this._tryAnArrow( params[ value ], value, desired, state, best );
        }, this ) );
  
      // Could not place the arrow along any of the edges - behave as if showing
      // the arrow was turned off.
      if ( !best ) {
        ar.arEls.hide();
        return this._super( desired );
      }
  
      // Move the arrow into place
      ar.ct
        .removeClass( "ui-popup-arrow-l ui-popup-arrow-t ui-popup-arrow-r ui-popup-arrow-b" )
        .addClass( "ui-popup-arrow-" + best.dir )
        .removeAttr( "style" ).css( best.posProp, best.posVal )
        .show();
  
      // Do not move/size the background div on IE, because we use the arrow div for background as well.
      if ( !ieHack ) {
        elOffset = this.element.offset();
        bgRef[ params[ best.dir ].fst ] = ar.ct.offset();
        bgRef[ params[ best.dir ].snd ] = {
          left: elOffset.left + state.contentBox.x,
          top: elOffset.top + state.contentBox.y
        };
        bgOffset = ar.bg
          .removeAttr( "style" )
          .css( ( "cx" === params[ best.dir ].dimKey ? "width" : "height" ), state.contentBox[ params[ best.dir ].dimKey ] )
          .offset();
        diff = { dx: bgRef.x.left - bgOffset.left, dy: bgRef.y.top - bgOffset.top };
        ar.bg.css( { left: txFactor * diff.dy + txFactor * diff.dx, top: txFactor * diff.dy - txFactor * diff.dx } );
      }
  
      return best.result;
    },
  
    _setOptions: function( opts ) {
      var newTheme,
        oldTheme = this.options.theme,
        ar = this._ui.arrow,
        ret = this._super( opts );
  
      if ( opts.arrow !== undefined ) {
        if ( !ar && opts.arrow ) {
          this._ui.arrow = this._addArrow();
  
          // Important to return here so we don't set the same options all over
          // again below.
          return;
        } else if ( ar && !opts.arrow ) {
          ar.arEls.remove();
          this._ui.arrow = null;
        }
      }
  
      // Reassign with potentially new arrow
      ar = this._ui.arrow;
  
      if ( ar ) {
        if ( opts.theme !== undefined ) {
          oldTheme = this._themeClassFromOption( "ui-body-", oldTheme );
          newTheme = this._themeClassFromOption( "ui-body-", opts.theme );
          ar.ar.removeClass( oldTheme ).addClass( newTheme );
          ar.bg.removeClass( oldTheme ).addClass( newTheme );
        }
  
        if ( opts.shadow !== undefined ) {
          ar.ar.toggleClass( "ui-overlay-shadow", opts.shadow );
        }
      }
  
      return ret;
    },
  
    _destroy: function() {
      var ar = this._ui.arrow;
  
      if ( ar ) {
        ar.arEls.remove();
      }
  
      return this._super();
    }
  });
  
  })( jQuery );
  
  
  (function( $, undefined ) {
  
  $.widget( "mobile.panel", {
    options: {
      classes: {
        panel: "ui-panel",
        panelOpen: "ui-panel-open",
        panelClosed: "ui-panel-closed",
        panelFixed: "ui-panel-fixed",
        panelInner: "ui-panel-inner",
        modal: "ui-panel-dismiss",
        modalOpen: "ui-panel-dismiss-open",
        pageContainer: "ui-panel-page-container",
        pageWrapper: "ui-panel-wrapper",
        pageFixedToolbar: "ui-panel-fixed-toolbar",
        pageContentPrefix: "ui-panel-page-content", /* Used for wrapper and fixed toolbars position, display and open classes. */
        animate: "ui-panel-animate"
      },
      animate: true,
      theme: null,
      position: "left",
      dismissible: true,
      display: "reveal", //accepts reveal, push, overlay
      swipeClose: true,
      positionFixed: false
    },
  
    _panelID: null,
    _closeLink: null,
    _parentPage: null,
    _page: null,
    _modal: null,
    _panelInner: null,
    _wrapper: null,
    _fixedToolbars: null,
  
    _create: function() {
      var el = this.element,
        parentPage = el.closest( ":jqmData(role='page')" );
  
      // expose some private props to other methods
      $.extend( this, {
        _panelID: el.attr( "id" ),
        _closeLink: el.find( ":jqmData(rel='close')" ),
        _parentPage: ( parentPage.length > 0 ) ? parentPage : false,
        _page: this._getPage,
        _panelInner: this._getPanelInner(),
        _wrapper: this._getWrapper,
        _fixedToolbars: this._getFixedToolbars
      });
  
      this._addPanelClasses();
  
      // if animating, add the class to do so
      if ( $.support.cssTransform3d && !!this.options.animate ) {
        this.element.addClass( this.options.classes.animate );
      }
  
      this._bindUpdateLayout();
      this._bindCloseEvents();
      this._bindLinkListeners();
      this._bindPageEvents();
  
      if ( !!this.options.dismissible ) {
        this._createModal();
      }
  
      this._bindSwipeEvents();
    },
  
    _getPanelInner: function() {
      var panelInner = this.element.find( "." + this.options.classes.panelInner );
  
      if ( panelInner.length === 0 ) {
        panelInner = this.element.children().wrapAll( "<div class='" + this.options.classes.panelInner + "' />" ).parent();
      }
  
      return panelInner;
    },
  
    _createModal: function() {
      var self = this,
        target = self._parentPage ? self._parentPage.parent() : self.element.parent();
  
      self._modal = $( "<div class='" + self.options.classes.modal + "' data-panelid='" + self._panelID + "'></div>" )
        .on( "mousedown", function() {
          self.close();
        })
        .appendTo( target );
    },
  
    _getPage: function() {
      var page = this._parentPage ? this._parentPage : $( "." + $.mobile.activePageClass );
  
      return page;
    },
  
    _getWrapper: function() {
      var wrapper = this._page().find( "." + this.options.classes.pageWrapper );
  
      if ( wrapper.length === 0 ) {
        wrapper = this._page().children( ".ui-header:not(.ui-header-fixed), .ui-content:not(.ui-popup), .ui-footer:not(.ui-footer-fixed)" )
          .wrapAll( "<div class='" + this.options.classes.pageWrapper + "'></div>" )
          .parent();
      }
  
      return wrapper;
    },
  
    _getFixedToolbars: function() {
      var extFixedToolbars = $( "body" ).children( ".ui-header-fixed, .ui-footer-fixed" ),
        intFixedToolbars = this._page().find( ".ui-header-fixed, .ui-footer-fixed" ),
        fixedToolbars = extFixedToolbars.add( intFixedToolbars ).addClass( this.options.classes.pageFixedToolbar );
  
      return fixedToolbars;
    },
  
    _getPosDisplayClasses: function( prefix ) {
      return prefix + "-position-" + this.options.position + " " + prefix + "-display-" + this.options.display;
    },
  
    _getPanelClasses: function() {
      var panelClasses = this.options.classes.panel +
        " " + this._getPosDisplayClasses( this.options.classes.panel ) +
        " " + this.options.classes.panelClosed +
        " " + "ui-body-" + ( this.options.theme ? this.options.theme : "inherit" );
  
      if ( !!this.options.positionFixed ) {
        panelClasses += " " + this.options.classes.panelFixed;
      }
  
      return panelClasses;
    },
  
    _addPanelClasses: function() {
      this.element.addClass( this._getPanelClasses() );
    },
  
    _bindCloseEvents: function() {
      var self = this;
  
      self._closeLink.on( "click.panel" , function( e ) {
        e.preventDefault();
        self.close();
        return false;
      });
      self.element.on( "click.panel" , "a:jqmData(ajax='false')", function(/* e */) {
        self.close();
      });
    },
  
    _positionPanel: function() {
      var self = this,
        panelInnerHeight = self._panelInner.outerHeight(),
        expand = panelInnerHeight > $.mobile.getScreenHeight();
  
      if ( expand || !self.options.positionFixed ) {
        if ( expand ) {
          self._unfixPanel();
          $.mobile.resetActivePageHeight( panelInnerHeight );
        }
        window.scrollTo( 0, $.mobile.defaultHomeScroll );
      } else {
        self._fixPanel();
      }
    },
  
    _bindFixListener: function() {
      this._on( $( window ), { "throttledresize": "_positionPanel" });
    },
  
    _unbindFixListener: function() {
      this._off( $( window ), "throttledresize" );
    },
  
    _unfixPanel: function() {
      if ( !!this.options.positionFixed && $.support.fixedPosition ) {
        this.element.removeClass( this.options.classes.panelFixed );
      }
    },
  
    _fixPanel: function() {
      if ( !!this.options.positionFixed && $.support.fixedPosition ) {
        this.element.addClass( this.options.classes.panelFixed );
      }
    },
  
    _bindUpdateLayout: function() {
      var self = this;
  
      self.element.on( "updatelayout", function(/* e */) {
        if ( self._open ) {
          self._positionPanel();
        }
      });
    },
  
    _bindLinkListeners: function() {
      this._on( "body", {
        "click a": "_handleClick"
      });
  
    },
  
    _handleClick: function( e ) {
      if (  e.currentTarget.href.split( "#" )[ 1 ] === this._panelID && this._panelID !== undefined ) {
        e.preventDefault();
        var link = $( e.target );
        if ( link.hasClass( "ui-btn" ) ) {
          link.addClass( $.mobile.activeBtnClass );
          this.element.one( "panelopen panelclose", function() {
            link.removeClass( $.mobile.activeBtnClass );
          });
        }
        this.toggle();
        return false;
      }
    },
  
    _bindSwipeEvents: function() {
      var self = this,
        area = self._modal ? self.element.add( self._modal ) : self.element;
  
      // on swipe, close the panel
      if ( !!self.options.swipeClose ) {
        if ( self.options.position === "left" ) {
          area.on( "swipeleft.panel", function(/* e */) {
            self.close();
          });
        } else {
          area.on( "swiperight.panel", function(/* e */) {
            self.close();
          });
        }
      }
    },
  
    _bindPageEvents: function() {
      var self = this;
  
      this.document
        // Close the panel if another panel on the page opens
        .on( "panelbeforeopen", function( e ) {
          if ( self._open && e.target !== self.element[ 0 ] ) {
            self.close();
          }
        })
        // On escape, close? might need to have a target check too...
        .on( "keyup.panel", function( e ) {
          if ( e.keyCode === 27 && self._open ) {
            self.close();
          }
        });
  
      // Clean up open panels after page hide
      if ( self._parentPage ) {
        this.document.on( "pagehide", ":jqmData(role='page')", function() {
          if ( self._open ) {
            self.close( true );
          }
        });
      } else {
        this.document.on( "pagebeforehide", function() {
          if ( self._open ) {
            self.close( true );
          }
        });
      }
    },
  
    // state storage of open or closed
    _open: false,
    _pageContentOpenClasses: null,
    _modalOpenClasses: null,
  
    open: function( immediate ) {
      if ( !this._open ) {
        var self = this,
          o = self.options,
  
          _openPanel = function() {
            self.document.off( "panelclose" );
            self._page().jqmData( "panel", "open" );
  
            if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) {
              self._wrapper().addClass( o.classes.animate );
              self._fixedToolbars().addClass( o.classes.animate );
            }
  
            if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
              self.document.on( self._transitionEndEvents, complete );
            } else {
              setTimeout( complete, 0 );
            }
  
            if ( o.theme && o.display !== "overlay" ) {
              self._page().parent()
                .addClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
            }
  
            self.element
              .removeClass( o.classes.panelClosed )
              .addClass( o.classes.panelOpen );
  
            self._positionPanel();
  
            self._pageContentOpenClasses = self._getPosDisplayClasses( o.classes.pageContentPrefix );
  
            if ( o.display !== "overlay" ) {
              self._page().parent().addClass( o.classes.pageContainer );
              self._wrapper().addClass( self._pageContentOpenClasses );
              self._fixedToolbars().addClass( self._pageContentOpenClasses );
            }
  
            self._modalOpenClasses = self._getPosDisplayClasses( o.classes.modal ) + " " + o.classes.modalOpen;
            if ( self._modal ) {
              self._modal
                .addClass( self._modalOpenClasses )
                .height( Math.max( self._modal.height(), self.document.height() ) );
            }
          },
          complete = function() {
            self.document.off( self._transitionEndEvents, complete );
  
            if ( o.display !== "overlay" ) {
              self._wrapper().addClass( o.classes.pageContentPrefix + "-open" );
              self._fixedToolbars().addClass( o.classes.pageContentPrefix + "-open" );
            }
  
            self._bindFixListener();
  
            self._trigger( "open" );
          };
  
        self._trigger( "beforeopen" );
  
        if ( self._page().jqmData( "panel" ) === "open" ) {
          self.document.on( "panelclose", function() {
            _openPanel();
          });
        } else {
          _openPanel();
        }
  
        self._open = true;
      }
    },
  
    close: function( immediate ) {
      if ( this._open ) {
        var self = this,
          o = this.options,
  
          _closePanel = function() {
            if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
              self.document.on( self._transitionEndEvents, complete );
            } else {
              setTimeout( complete, 0 );
            }
  
            self.element.removeClass( o.classes.panelOpen );
  
            if ( o.display !== "overlay" ) {
              self._wrapper().removeClass( self._pageContentOpenClasses );
              self._fixedToolbars().removeClass( self._pageContentOpenClasses );
            }
  
            if ( self._modal ) {
              self._modal.removeClass( self._modalOpenClasses );
            }
          },
          complete = function() {
            self.document.off( self._transitionEndEvents, complete );
  
            if ( o.theme && o.display !== "overlay" ) {
              self._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
            }
  
            self.element.addClass( o.classes.panelClosed );
  
            if ( o.display !== "overlay" ) {
              self._page().parent().removeClass( o.classes.pageContainer );
              self._wrapper().removeClass( o.classes.pageContentPrefix + "-open" );
              self._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" );
            }
  
            if ( $.support.cssTransform3d && !!o.animate && o.display !== "overlay" ) {
              self._wrapper().removeClass( o.classes.animate );
              self._fixedToolbars().removeClass( o.classes.animate );
            }
  
            self._fixPanel();
            self._unbindFixListener();
            $.mobile.resetActivePageHeight();
  
            self._page().jqmRemoveData( "panel" );
  
            self._trigger( "close" );
          };
  
        self._trigger( "beforeclose" );
  
        _closePanel();
  
        self._open = false;
      }
    },
  
    toggle: function() {
      this[ this._open ? "close" : "open" ]();
    },
  
    _transitionEndEvents: "webkitTransitionEnd oTransitionEnd otransitionend transitionend msTransitionEnd",
  
    _destroy: function() {
      var otherPanels,
      o = this.options,
      multiplePanels = ( $( "body > :mobile-panel" ).length + $.mobile.activePage.find( ":mobile-panel" ).length ) > 1;
  
      if ( o.display !== "overlay" ) {
  
        //  remove the wrapper if not in use by another panel
        otherPanels = $( "body > :mobile-panel" ).add( $.mobile.activePage.find( ":mobile-panel" ) );
        if ( otherPanels.not( ".ui-panel-display-overlay" ).not( this.element ).length === 0 ) {
          this._wrapper().children().unwrap();
        }
  
        if ( this._open ) {
  
          this._fixedToolbars().removeClass( o.classes.pageContentPrefix + "-open" );
  
          if ( $.support.cssTransform3d && !!o.animate ) {
            this._fixedToolbars().removeClass( o.classes.animate );
          }
  
          this._page().parent().removeClass( o.classes.pageContainer );
  
          if ( o.theme ) {
            this._page().parent().removeClass( o.classes.pageContainer + "-themed " + o.classes.pageContainer + "-" + o.theme );
          }
        }
      }
  
      if ( !multiplePanels ) {
  
        this.document.off( "panelopen panelclose" );
  
        if ( this._open ) {
          this.document.off( this._transitionEndEvents );
          $.mobile.resetActivePageHeight();
        }
      }
  
      if ( this._open ) {
        this._page().jqmRemoveData( "panel" );
      }
  
      this._panelInner.children().unwrap();
  
      this.element
        .removeClass( [ this._getPanelClasses(), o.classes.panelOpen, o.classes.animate ].join( " " ) )
        .off( "swipeleft.panel swiperight.panel" )
        .off( "panelbeforeopen" )
        .off( "panelhide" )
        .off( "keyup.panel" )
        .off( "updatelayout" )
        .off( this._transitionEndEvents );
  
      this._closeLink.off( "click.panel" );
  
      if ( this._modal ) {
        this._modal.remove();
      }
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.table", {
    options: {
      classes: {
        table: "ui-table"
      },
      enhanced: false
    },
  
    _create: function() {
      if ( !this.options.enhanced ) {
        this.element.addClass( this.options.classes.table );
      }
  
      // extend here, assign on refresh > _setHeaders
      $.extend( this, {
  
        // Expose headers and allHeaders properties on the widget
        // headers references the THs within the first TR in the table
        headers: undefined,
  
        // allHeaders references headers, plus all THs in the thead, which may
        // include several rows, or not
        allHeaders: undefined
      });
  
      this._refresh( true );
    },
  
    _setHeaders: function() {
      var trs = this.element.find( "thead tr" );
  
      this.headers = this.element.find( "tr:eq(0)" ).children();
      this.allHeaders = this.headers.add( trs.children() );
    },
  
    refresh: function() {
      this._refresh();
    },
  
    rebuild: $.noop,
  
    _refresh: function( /* create */ ) {
      var table = this.element,
        trs = table.find( "thead tr" );
  
      // updating headers on refresh (fixes #5880)
      this._setHeaders();
  
      // Iterate over the trs
      trs.each( function() {
        var columnCount = 0;
  
        // Iterate over the children of the tr
        $( this ).children().each( function() {
          var span = parseInt( this.getAttribute( "colspan" ), 10 ),
            selector = ":nth-child(" + ( columnCount + 1 ) + ")",
            j;
  
          this.setAttribute( "data-" + $.mobile.ns + "colstart", columnCount + 1 );
  
          if ( span ) {
            for( j = 0; j < span - 1; j++ ) {
              columnCount++;
              selector += ", :nth-child(" + ( columnCount + 1 ) + ")";
            }
          }
  
          // Store "cells" data on header as a reference to all cells in the
          // same column as this TH
          $( this ).jqmData( "cells", table.find( "tr" ).not( trs.eq( 0 ) ).not( this ).children( selector ) );
  
          columnCount++;
        });
      });
    }
  });
  
  })( jQuery );
  
  
  (function( $, undefined ) {
  
  $.widget( "mobile.table", $.mobile.table, {
    options: {
      mode: "columntoggle",
      columnBtnTheme: null,
      columnPopupTheme: null,
      columnBtnText: "Columns...",
      classes: $.extend( $.mobile.table.prototype.options.classes, {
        popup: "ui-table-columntoggle-popup",
        columnBtn: "ui-table-columntoggle-btn",
        priorityPrefix: "ui-table-priority-",
        columnToggleTable: "ui-table-columntoggle"
      })
    },
  
    _create: function() {
      this._super();
  
      if ( this.options.mode !== "columntoggle" ) {
        return;
      }
  
      $.extend( this, {
        _menu: null
      });
  
      if ( this.options.enhanced ) {
        this._menu = $( this.document[ 0 ].getElementById( this._id() + "-popup" ) ).children().first();
        this._addToggles( this._menu, true );
        this._bindToggles( this._menu );
      } else {
        this._menu = this._enhanceColToggle();
        this.element.addClass( this.options.classes.columnToggleTable );
      }
  
      this._setupEvents();
  
      this._setToggleState();
    },
  
    _id: function() {
      return ( this.element.attr( "id" ) || ( this.widgetName + this.uuid ) );
    },
  
    _setupEvents: function() {
      //NOTE: inputs are bound in bindToggles,
      // so it can be called on refresh, too
  
      // update column toggles on resize
      this._on( this.window, {
        throttledresize: "_setToggleState"
      });
    },
  
    _bindToggles: function( menu ) {
      var inputs = menu.find( "input" );
  
      this._on( inputs, {
        change: "_menuInputChange"
      });
    },
  
    _addToggles: function( menu, keep ) {
      var inputs,
        checkboxIndex = 0,
        opts = this.options,
        container = menu.controlgroup( "container" );
  
      // allow update of menu on refresh (fixes #5880)
      if ( keep ) {
        inputs = menu.find( "input" );
      } else {
        container.empty();
      }
  
      // create the hide/show toggles
      this.headers.not( "td" ).each( function() {
        var header = $( this ),
          priority = $.mobile.getAttribute( this, "priority" ),
          cells = header.add( header.jqmData( "cells" ) );
  
        if ( priority ) {
          cells.addClass( opts.classes.priorityPrefix + priority );
  
          ( keep ? inputs.eq( checkboxIndex++ ) :
            $("<label><input type='checkbox' checked />" +
              ( header.children( "abbr" ).first().attr( "title" ) ||
                header.text() ) +
              "</label>" )
              .appendTo( container )
              .children( 0 )
              .checkboxradio( {
                theme: opts.columnPopupTheme
              }) )
            .jqmData( "cells", cells );
        }
      });
  
      // set bindings here
      if ( !keep ) {
        menu.controlgroup( "refresh" );
        this._bindToggles( menu );
      }
    },
  
    _menuInputChange: function( evt ) {
      var input = $( evt.target ),
        checked = input[ 0 ].checked;
  
      input.jqmData( "cells" )
        .toggleClass( "ui-table-cell-hidden", !checked )
        .toggleClass( "ui-table-cell-visible", checked );
  
      if ( input[ 0 ].getAttribute( "locked" ) ) {
        input.removeAttr( "locked" );
  
        this._unlockCells( input.jqmData( "cells" ) );
      } else {
        input.attr( "locked", true );
      }
    },
  
    _unlockCells: function( cells ) {
      // allow hide/show via CSS only = remove all toggle-locks
      cells.removeClass( "ui-table-cell-hidden ui-table-cell-visible");
    },
  
    _enhanceColToggle: function() {
      var id , menuButton, popup, menu,
        table = this.element,
        opts = this.options,
        ns = $.mobile.ns,
        fragment = this.document[ 0 ].createDocumentFragment();
  
      id = this._id() + "-popup";
      menuButton = $( "<a href='#" + id + "' " +
        "class='" + opts.classes.columnBtn + " ui-btn " +
        "ui-btn-" + ( opts.columnBtnTheme || "a" ) +
        " ui-corner-all ui-shadow ui-mini' " +
        "data-" + ns + "rel='popup'>" + opts.columnBtnText + "</a>" );
      popup = $( "<div class='" + opts.classes.popup + "' id='" + id + "'></div>" );
      menu = $( "<fieldset></fieldset>" ).controlgroup();
  
      // set extension here, send "false" to trigger build/rebuild
      this._addToggles( menu, false );
  
      menu.appendTo( popup );
  
      fragment.appendChild( popup[ 0 ] );
      fragment.appendChild( menuButton[ 0 ] );
      table.before( fragment );
  
      popup.popup();
  
      return menu;
    },
  
    rebuild: function() {
      this._super();
  
      if ( this.options.mode === "columntoggle" ) {
        // NOTE: rebuild passes "false", while refresh passes "undefined"
        // both refresh the table, but inside addToggles, !false will be true,
        // so a rebuild call can be indentified
        this._refresh( false );
      }
    },
  
    _refresh: function( create ) {
      this._super( create );
  
      if ( !create && this.options.mode === "columntoggle" ) {
        // columns not being replaced must be cleared from input toggle-locks
        this._unlockCells( this.allHeaders );
  
        // update columntoggles and cells
        this._addToggles( this._menu, create );
  
        // check/uncheck
        this._setToggleState();
      }
    },
  
    _setToggleState: function() {
      this._menu.find( "input" ).each( function() {
        var checkbox = $( this );
  
        this.checked = checkbox.jqmData( "cells" ).eq( 0 ).css( "display" ) === "table-cell";
        checkbox.checkboxradio( "refresh" );
      });
    },
  
    _destroy: function() {
      this._super();
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  $.widget( "mobile.table", $.mobile.table, {
    options: {
      mode: "reflow",
      classes: $.extend( $.mobile.table.prototype.options.classes, {
        reflowTable: "ui-table-reflow",
        cellLabels: "ui-table-cell-label"
      })
    },
  
    _create: function() {
      this._super();
  
      // If it's not reflow mode, return here.
      if ( this.options.mode !== "reflow" ) {
        return;
      }
  
      if ( !this.options.enhanced ) {
        this.element.addClass( this.options.classes.reflowTable );
  
        this._updateReflow();
      }
    },
  
    rebuild: function() {
      this._super();
  
      if ( this.options.mode === "reflow" ) {
        this._refresh( false );
      }
    },
  
    _refresh: function( create ) {
      this._super( create );
      if ( !create && this.options.mode === "reflow" ) {
        this._updateReflow( );
      }
    },
  
    _updateReflow: function() {
      var table = this,
        opts = this.options;
  
      // get headers in reverse order so that top-level headers are appended last
      $( table.allHeaders.get().reverse() ).each( function() {
        var cells = $( this ).jqmData( "cells" ),
          colstart = $.mobile.getAttribute( this, "colstart" ),
          hierarchyClass = cells.not( this ).filter( "thead th" ).length && " ui-table-cell-label-top",
          text = $( this ).text(),
          iteration, filter;
  
          if ( text !== ""  ) {
  
            if ( hierarchyClass ) {
              iteration = parseInt( this.getAttribute( "colspan" ), 10 );
              filter = "";
  
              if ( iteration ) {
                filter = "td:nth-child("+ iteration +"n + " + ( colstart ) +")";
              }
  
              table._addLabels( cells.filter( filter ), opts.classes.cellLabels + hierarchyClass, text );
            } else {
              table._addLabels( cells, opts.classes.cellLabels, text );
            }
  
          }
      });
    },
  
    _addLabels: function( cells, label, text ) {
      // .not fixes #6006
      cells.not( ":has(b." + label + ")" ).prepend( "<b class='" + label + "'>" + text + "</b>"  );
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  // TODO rename filterCallback/deprecate and default to the item itself as the first argument
  var defaultFilterCallback = function( index, searchValue ) {
    return ( ( "" + ( $.mobile.getAttribute( this, "filtertext" ) || $( this ).text() ) )
      .toLowerCase().indexOf( searchValue ) === -1 );
  };
  
  $.widget( "mobile.filterable", {
  
    initSelector: ":jqmData(filter='true')",
  
    options: {
      filterReveal: false,
      filterCallback: defaultFilterCallback,
      enhanced: false,
      input: null,
      children: "> li, > option, > optgroup option, > tbody tr, > .ui-controlgroup-controls > .ui-btn, > .ui-controlgroup-controls > .ui-checkbox, > .ui-controlgroup-controls > .ui-radio"
    },
  
    _create: function() {
      var opts = this.options;
  
      $.extend( this, {
        _search: null,
        _timer: 0
      });
  
      this._setInput( opts.input );
      if ( !opts.enhanced ) {
        this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() );
      }
    },
  
    _onKeyUp: function() {
      var val, lastval,
        search = this._search;
  
      if ( search ) {
        val = search.val().toLowerCase(),
        lastval = $.mobile.getAttribute( search[ 0 ], "lastval" ) + "";
  
        if ( lastval && lastval === val ) {
          // Execute the handler only once per value change
          return;
        }
  
        if ( this._timer ) {
          window.clearTimeout( this._timer );
          this._timer = 0;
        }
  
        this._timer = this._delay( function() {
          this._trigger( "beforefilter", "beforefilter", { input: search } );
  
          // Change val as lastval for next execution
          search[ 0 ].setAttribute( "data-" + $.mobile.ns + "lastval", val );
  
          this._filterItems( val );
          this._timer = 0;
        }, 250 );
      }
    },
  
    _getFilterableItems: function() {
      var elem = this.element,
        children = this.options.children,
        items = !children ? { length: 0 }:
          $.isFunction( children ) ? children():
          children.nodeName ? $( children ):
          children.jquery ? children:
          this.element.find( children );
  
      if ( items.length === 0 ) {
        items = elem.children();
      }
  
      return items;
    },
  
    _filterItems: function( val ) {
      var idx, callback, length, dst,
        show = [],
        hide = [],
        opts = this.options,
        filterItems = this._getFilterableItems();
  
      if ( val != null ) {
        callback = opts.filterCallback || defaultFilterCallback;
        length = filterItems.length;
  
        // Partition the items into those to be hidden and those to be shown
        for ( idx = 0 ; idx < length ; idx++ ) {
          dst = ( callback.call( filterItems[ idx ], idx, val ) ) ? hide : show;
          dst.push( filterItems[ idx ] );
        }
      }
  
      // If nothing is hidden, then the decision whether to hide or show the items
      // is based on the "filterReveal" option.
      if ( hide.length === 0 ) {
        filterItems[ opts.filterReveal ? "addClass" : "removeClass" ]( "ui-screen-hidden" );
      } else {
        $( hide ).addClass( "ui-screen-hidden" );
        $( show ).removeClass( "ui-screen-hidden" );
      }
  
      this._refreshChildWidget();
    },
  
    // The Default implementation of _refreshChildWidget attempts to call
    // refresh on collapsibleset, controlgroup, selectmenu, or listview
    _refreshChildWidget: function() {
      var widget, idx,
        recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ];
  
      for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) {
        widget = recognizedWidgets[ idx ];
        if ( $.mobile[ widget ] ) {
          widget = this.element.data( "mobile-" + widget );
          if ( widget && $.isFunction( widget.refresh ) ) {
            widget.refresh();
          }
        }
      }
    },
  
    // TODO: When the input is not internal, do not even store it in this._search
    _setInput: function ( selector ) {
      var search = this._search;
  
      // Stop a pending filter operation
      if ( this._timer ) {
        window.clearTimeout( this._timer );
        this._timer = 0;
      }
  
      if ( search ) {
        this._off( search, "keyup change input" );
        search = null;
      }
  
      if ( selector ) {
        search = selector.jquery ? selector:
          selector.nodeName ? $( selector ):
          this.document.find( selector );
  
        this._on( search, {
          keyup: "_onKeyUp",
          change: "_onKeyUp",
          input: "_onKeyUp"
        });
      }
  
      this._search = search;
    },
  
    _setOptions: function( options ) {
      var refilter = !( ( options.filterReveal === undefined ) &&
          ( options.filterCallback === undefined ) &&
          ( options.children === undefined ) );
  
      this._super( options );
  
      if ( options.input !== undefined ) {
        this._setInput( options.input );
        refilter = true;
      }
  
      if ( refilter ) {
        this.refresh();
      }
    },
  
    _destroy: function() {
      var opts = this.options,
        items = this._getFilterableItems();
  
      if ( opts.enhanced ) {
        items.toggleClass( "ui-screen-hidden", opts.filterReveal );
      } else {
        items.removeClass( "ui-screen-hidden" );
      }
    },
  
    refresh: function() {
      if ( this._timer ) {
        window.clearTimeout( this._timer );
        this._timer = 0;
      }
      this._filterItems( ( ( this._search && this._search.val() ) || "" ).toLowerCase() );
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  // Create a function that will replace the _setOptions function of a widget,
  // and will pass the options on to the input of the filterable.
  var replaceSetOptions = function( self, orig ) {
      return function( options ) {
        orig.call( this, options );
        self._syncTextInputOptions( options );
      };
    },
    rDividerListItem = /(^|\s)ui-li-divider(\s|$)/,
    origDefaultFilterCallback = $.mobile.filterable.prototype.options.filterCallback;
  
  // Override the default filter callback with one that does not hide list dividers
  $.mobile.filterable.prototype.options.filterCallback = function( index, searchValue ) {
    return !this.className.match( rDividerListItem ) &&
      origDefaultFilterCallback.call( this, index, searchValue );
  };
  
  $.widget( "mobile.filterable", $.mobile.filterable, {
    options: {
      filterPlaceholder: "Filter items...",
      filterTheme: null
    },
  
    _create: function() {
      var idx, widgetName,
        elem = this.element,
        recognizedWidgets = [ "collapsibleset", "selectmenu", "controlgroup", "listview" ],
        createHandlers = {};
  
      this._super();
  
      $.extend( this, {
        _widget: null
      });
  
      for ( idx = recognizedWidgets.length - 1 ; idx > -1 ; idx-- ) {
        widgetName = recognizedWidgets[ idx ];
        if ( $.mobile[ widgetName ] ) {
          if ( this._setWidget( elem.data( "mobile-" + widgetName ) ) ) {
            break;
          } else {
            createHandlers[ widgetName + "create" ] = "_handleCreate";
          }
        }
      }
  
      if ( !this._widget ) {
        this._on( elem, createHandlers );
      }
    },
  
    _handleCreate: function( evt ) {
      this._setWidget( this.element.data( "mobile-" + evt.type.substring( 0, evt.type.length - 6 ) ) );
    },
  
    _setWidget: function( widget ) {
      if ( !this._widget && widget ) {
        this._widget = widget;
        this._widget._setOptions = replaceSetOptions( this, this._widget._setOptions );
      }
  
      if ( !!this._widget ) {
        this._syncTextInputOptions( this._widget.options );
        if ( this._widget.widgetName === "listview" ) {
          this._widget.options.hidedividers = true;
          this._widget.element.listview( "refresh" );
        }
      }
  
      return !!this._widget;
    },
  
    _isSearchInternal: function() {
      return ( this._search && this._search.jqmData( "ui-filterable-" + this.uuid + "-internal" ) );
    },
  
    _setInput: function( selector ) {
      var opts = this.options,
        updatePlaceholder = true,
        textinputOpts = {};
  
      if ( !selector ) {
        if ( this._isSearchInternal() ) {
  
          // Ignore the call to set a new input if the selector goes to falsy and
          // the current textinput is already of the internally generated variety.
          return;
        } else {
  
          // Generating a new textinput widget. No need to set the placeholder
          // further down the function.
          updatePlaceholder = false;
          selector = $( "<input " +
            "data-" + $.mobile.ns + "type='search' " +
            "placeholder='" + opts.filterPlaceholder + "'></input>" )
            .jqmData( "ui-filterable-" + this.uuid + "-internal", true );
          $( "<form class='ui-filterable'></form>" )
            .append( selector )
            .submit( function( evt ) {
              evt.preventDefault();
              selector.blur();
            })
            .insertBefore( this.element );
          if ( $.mobile.textinput ) {
            if ( this.options.filterTheme != null ) {
              textinputOpts[ "theme" ] = opts.filterTheme;
            }
  
            selector.textinput( textinputOpts );
          }
        }
      }
  
      this._super( selector );
  
      if ( this._isSearchInternal() && updatePlaceholder ) {
        this._search.attr( "placeholder", this.options.filterPlaceholder );
      }
    },
  
    _setOptions: function( options ) {
      var ret = this._super( options );
  
      // Need to set the filterPlaceholder after having established the search input
      if ( options.filterPlaceholder !== undefined ) {
        if ( this._isSearchInternal() ) {
          this._search.attr( "placeholder", options.filterPlaceholder );
        }
      }
  
      if ( options.filterTheme !== undefined && this._search && $.mobile.textinput ) {
        this._search.textinput( "option", "theme", options.filterTheme );
      }
  
      return ret;
    },
  
    _destroy: function() {
      if ( this._isSearchInternal() ) {
        this._search.remove();
      }
      this._super();
    },
  
    _syncTextInputOptions: function( options ) {
      var idx,
        textinputOptions = {};
  
      // We only sync options if the filterable's textinput is of the internally
      // generated variety, rather than one specified by the user.
      if ( this._isSearchInternal() && $.mobile.textinput ) {
  
        // Apply only the options understood by textinput
        for ( idx in $.mobile.textinput.prototype.options ) {
          if ( options[ idx ] !== undefined ) {
            if ( idx === "theme" && this.options.filterTheme != null ) {
              textinputOptions[ idx ] = this.options.filterTheme;
            } else {
              textinputOptions[ idx ] = options[ idx ];
            }
          }
        }
        this._search.textinput( "option", textinputOptions );
      }
    }
  });
  
  })( jQuery );
  
  /*!
   * jQuery UI Tabs fadf2b312a05040436451c64bbfaf4814bc62c56
   * http://jqueryui.com
   *
   * Copyright 2013 jQuery Foundation and other contributors
   * Released under the MIT license.
   * http://jquery.org/license
   *
   * http://api.jqueryui.com/tabs/
   *
   * Depends:
   *  jquery.ui.core.js
   *  jquery.ui.widget.js
   */
  (function( $, undefined ) {
  
  var tabId = 0,
    rhash = /#.*$/;
  
  function getNextTabId() {
    return ++tabId;
  }
  
  function isLocal( anchor ) {
    return anchor.hash.length > 1 &&
      decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
        decodeURIComponent( location.href.replace( rhash, "" ) );
  }
  
  $.widget( "ui.tabs", {
    version: "fadf2b312a05040436451c64bbfaf4814bc62c56",
    delay: 300,
    options: {
      active: null,
      collapsible: false,
      event: "click",
      heightStyle: "content",
      hide: null,
      show: null,
  
      // callbacks
      activate: null,
      beforeActivate: null,
      beforeLoad: null,
      load: null
    },
  
    _create: function() {
      var that = this,
        options = this.options;
  
      this.running = false;
  
      this.element
        .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
        .toggleClass( "ui-tabs-collapsible", options.collapsible )
        // Prevent users from focusing disabled tabs via click
        .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
          if ( $( this ).is( ".ui-state-disabled" ) ) {
            event.preventDefault();
          }
        })
        // support: IE <9
        // Preventing the default action in mousedown doesn't prevent IE
        // from focusing the element, so if the anchor gets focused, blur.
        // We don't have to worry about focusing the previously focused
        // element since clicking on a non-focusable element should focus
        // the body anyway.
        .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
          if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
            this.blur();
          }
        });
  
      this._processTabs();
      options.active = this._initialActive();
  
      // Take disabling tabs via class attribute from HTML
      // into account and update option properly.
      if ( $.isArray( options.disabled ) ) {
        options.disabled = $.unique( options.disabled.concat(
          $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
            return that.tabs.index( li );
          })
        ) ).sort();
      }
  
      // check for length avoids error when initializing empty list
      if ( this.options.active !== false && this.anchors.length ) {
        this.active = this._findActive( options.active );
      } else {
        this.active = $();
      }
  
      this._refresh();
  
      if ( this.active.length ) {
        this.load( options.active );
      }
    },
  
    _initialActive: function() {
      var active = this.options.active,
        collapsible = this.options.collapsible,
        locationHash = location.hash.substring( 1 );
  
      if ( active === null ) {
        // check the fragment identifier in the URL
        if ( locationHash ) {
          this.tabs.each(function( i, tab ) {
            if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
              active = i;
              return false;
            }
          });
        }
  
        // check for a tab marked active via a class
        if ( active === null ) {
          active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
        }
  
        // no active tab, set to false
        if ( active === null || active === -1 ) {
          active = this.tabs.length ? 0 : false;
        }
      }
  
      // handle numbers: negative, out of range
      if ( active !== false ) {
        active = this.tabs.index( this.tabs.eq( active ) );
        if ( active === -1 ) {
          active = collapsible ? false : 0;
        }
      }
  
      // don't allow collapsible: false and active: false
      if ( !collapsible && active === false && this.anchors.length ) {
        active = 0;
      }
  
      return active;
    },
  
    _getCreateEventData: function() {
      return {
        tab: this.active,
        panel: !this.active.length ? $() : this._getPanelForTab( this.active )
      };
    },
  
    _tabKeydown: function( event ) {
      var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
        selectedIndex = this.tabs.index( focusedTab ),
        goingForward = true;
  
      if ( this._handlePageNav( event ) ) {
        return;
      }
  
      switch ( event.keyCode ) {
        case $.ui.keyCode.RIGHT:
        case $.ui.keyCode.DOWN:
          selectedIndex++;
          break;
        case $.ui.keyCode.UP:
        case $.ui.keyCode.LEFT:
          goingForward = false;
          selectedIndex--;
          break;
        case $.ui.keyCode.END:
          selectedIndex = this.anchors.length - 1;
          break;
        case $.ui.keyCode.HOME:
          selectedIndex = 0;
          break;
        case $.ui.keyCode.SPACE:
          // Activate only, no collapsing
          event.preventDefault();
          clearTimeout( this.activating );
          this._activate( selectedIndex );
          return;
        case $.ui.keyCode.ENTER:
          // Toggle (cancel delayed activation, allow collapsing)
          event.preventDefault();
          clearTimeout( this.activating );
          // Determine if we should collapse or activate
          this._activate( selectedIndex === this.options.active ? false : selectedIndex );
          return;
        default:
          return;
      }
  
      // Focus the appropriate tab, based on which key was pressed
      event.preventDefault();
      clearTimeout( this.activating );
      selectedIndex = this._focusNextTab( selectedIndex, goingForward );
  
      // Navigating with control key will prevent automatic activation
      if ( !event.ctrlKey ) {
        // Update aria-selected immediately so that AT think the tab is already selected.
        // Otherwise AT may confuse the user by stating that they need to activate the tab,
        // but the tab will already be activated by the time the announcement finishes.
        focusedTab.attr( "aria-selected", "false" );
        this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
  
        this.activating = this._delay(function() {
          this.option( "active", selectedIndex );
        }, this.delay );
      }
    },
  
    _panelKeydown: function( event ) {
      if ( this._handlePageNav( event ) ) {
        return;
      }
  
      // Ctrl+up moves focus to the current tab
      if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
        event.preventDefault();
        this.active.focus();
      }
    },
  
    // Alt+page up/down moves focus to the previous/next tab (and activates)
    _handlePageNav: function( event ) {
      if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
        this._activate( this._focusNextTab( this.options.active - 1, false ) );
        return true;
      }
      if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
        this._activate( this._focusNextTab( this.options.active + 1, true ) );
        return true;
      }
    },
  
    _findNextTab: function( index, goingForward ) {
      var lastTabIndex = this.tabs.length - 1;
  
      function constrain() {
        if ( index > lastTabIndex ) {
          index = 0;
        }
        if ( index < 0 ) {
          index = lastTabIndex;
        }
        return index;
      }
  
      while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
        index = goingForward ? index + 1 : index - 1;
      }
  
      return index;
    },
  
    _focusNextTab: function( index, goingForward ) {
      index = this._findNextTab( index, goingForward );
      this.tabs.eq( index ).focus();
      return index;
    },
  
    _setOption: function( key, value ) {
      if ( key === "active" ) {
        // _activate() will handle invalid values and update this.options
        this._activate( value );
        return;
      }
  
      if ( key === "disabled" ) {
        // don't use the widget factory's disabled handling
        this._setupDisabled( value );
        return;
      }
  
      this._super( key, value);
  
      if ( key === "collapsible" ) {
        this.element.toggleClass( "ui-tabs-collapsible", value );
        // Setting collapsible: false while collapsed; open first panel
        if ( !value && this.options.active === false ) {
          this._activate( 0 );
        }
      }
  
      if ( key === "event" ) {
        this._setupEvents( value );
      }
  
      if ( key === "heightStyle" ) {
        this._setupHeightStyle( value );
      }
    },
  
    _tabId: function( tab ) {
      return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
    },
  
    _sanitizeSelector: function( hash ) {
      return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
    },
  
    refresh: function() {
      var options = this.options,
        lis = this.tablist.children( ":has(a[href])" );
  
      // get disabled tabs from class attribute from HTML
      // this will get converted to a boolean if needed in _refresh()
      options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
        return lis.index( tab );
      });
  
      this._processTabs();
  
      // was collapsed or no tabs
      if ( options.active === false || !this.anchors.length ) {
        options.active = false;
        this.active = $();
      // was active, but active tab is gone
      } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
        // all remaining tabs are disabled
        if ( this.tabs.length === options.disabled.length ) {
          options.active = false;
          this.active = $();
        // activate previous tab
        } else {
          this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
        }
      // was active, active tab still exists
      } else {
        // make sure active index is correct
        options.active = this.tabs.index( this.active );
      }
  
      this._refresh();
    },
  
    _refresh: function() {
      this._setupDisabled( this.options.disabled );
      this._setupEvents( this.options.event );
      this._setupHeightStyle( this.options.heightStyle );
  
      this.tabs.not( this.active ).attr({
        "aria-selected": "false",
        tabIndex: -1
      });
      this.panels.not( this._getPanelForTab( this.active ) )
        .hide()
        .attr({
          "aria-expanded": "false",
          "aria-hidden": "true"
        });
  
      // Make sure one tab is in the tab order
      if ( !this.active.length ) {
        this.tabs.eq( 0 ).attr( "tabIndex", 0 );
      } else {
        this.active
          .addClass( "ui-tabs-active ui-state-active" )
          .attr({
            "aria-selected": "true",
            tabIndex: 0
          });
        this._getPanelForTab( this.active )
          .show()
          .attr({
            "aria-expanded": "true",
            "aria-hidden": "false"
          });
      }
    },
  
    _processTabs: function() {
      var that = this;
  
      this.tablist = this._getList()
        .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
        .attr( "role", "tablist" );
  
      this.tabs = this.tablist.find( "> li:has(a[href])" )
        .addClass( "ui-state-default ui-corner-top" )
        .attr({
          role: "tab",
          tabIndex: -1
        });
  
      this.anchors = this.tabs.map(function() {
          return $( "a", this )[ 0 ];
        })
        .addClass( "ui-tabs-anchor" )
        .attr({
          role: "presentation",
          tabIndex: -1
        });
  
      this.panels = $();
  
      this.anchors.each(function( i, anchor ) {
        var selector, panel, panelId,
          anchorId = $( anchor ).uniqueId().attr( "id" ),
          tab = $( anchor ).closest( "li" ),
          originalAriaControls = tab.attr( "aria-controls" );
  
        // inline tab
        if ( isLocal( anchor ) ) {
          selector = anchor.hash;
          panel = that.element.find( that._sanitizeSelector( selector ) );
        // remote tab
        } else {
          panelId = that._tabId( tab );
          selector = "#" + panelId;
          panel = that.element.find( selector );
          if ( !panel.length ) {
            panel = that._createPanel( panelId );
            panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
          }
          panel.attr( "aria-live", "polite" );
        }
  
        if ( panel.length) {
          that.panels = that.panels.add( panel );
        }
        if ( originalAriaControls ) {
          tab.data( "ui-tabs-aria-controls", originalAriaControls );
        }
        tab.attr({
          "aria-controls": selector.substring( 1 ),
          "aria-labelledby": anchorId
        });
        panel.attr( "aria-labelledby", anchorId );
      });
  
      this.panels
        .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
        .attr( "role", "tabpanel" );
    },
  
    // allow overriding how to find the list for rare usage scenarios (#7715)
    _getList: function() {
      return this.element.find( "ol,ul" ).eq( 0 );
    },
  
    _createPanel: function( id ) {
      return $( "<div>" )
        .attr( "id", id )
        .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
        .data( "ui-tabs-destroy", true );
    },
  
    _setupDisabled: function( disabled ) {
      if ( $.isArray( disabled ) ) {
        if ( !disabled.length ) {
          disabled = false;
        } else if ( disabled.length === this.anchors.length ) {
          disabled = true;
        }
      }
  
      // disable tabs
      for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
        if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
          $( li )
            .addClass( "ui-state-disabled" )
            .attr( "aria-disabled", "true" );
        } else {
          $( li )
            .removeClass( "ui-state-disabled" )
            .removeAttr( "aria-disabled" );
        }
      }
  
      this.options.disabled = disabled;
    },
  
    _setupEvents: function( event ) {
      var events = {
        click: function( event ) {
          event.preventDefault();
        }
      };
      if ( event ) {
        $.each( event.split(" "), function( index, eventName ) {
          events[ eventName ] = "_eventHandler";
        });
      }
  
      this._off( this.anchors.add( this.tabs ).add( this.panels ) );
      this._on( this.anchors, events );
      this._on( this.tabs, { keydown: "_tabKeydown" } );
      this._on( this.panels, { keydown: "_panelKeydown" } );
  
      this._focusable( this.tabs );
      this._hoverable( this.tabs );
    },
  
    _setupHeightStyle: function( heightStyle ) {
      var maxHeight,
        parent = this.element.parent();
  
      if ( heightStyle === "fill" ) {
        maxHeight = parent.height();
        maxHeight -= this.element.outerHeight() - this.element.height();
  
        this.element.siblings( ":visible" ).each(function() {
          var elem = $( this ),
            position = elem.css( "position" );
  
          if ( position === "absolute" || position === "fixed" ) {
            return;
          }
          maxHeight -= elem.outerHeight( true );
        });
  
        this.element.children().not( this.panels ).each(function() {
          maxHeight -= $( this ).outerHeight( true );
        });
  
        this.panels.each(function() {
          $( this ).height( Math.max( 0, maxHeight -
            $( this ).innerHeight() + $( this ).height() ) );
        })
        .css( "overflow", "auto" );
      } else if ( heightStyle === "auto" ) {
        maxHeight = 0;
        this.panels.each(function() {
          maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
        }).height( maxHeight );
      }
    },
  
    _eventHandler: function( event ) {
      var options = this.options,
        active = this.active,
        anchor = $( event.currentTarget ),
        tab = anchor.closest( "li" ),
        clickedIsActive = tab[ 0 ] === active[ 0 ],
        collapsing = clickedIsActive && options.collapsible,
        toShow = collapsing ? $() : this._getPanelForTab( tab ),
        toHide = !active.length ? $() : this._getPanelForTab( active ),
        eventData = {
          oldTab: active,
          oldPanel: toHide,
          newTab: collapsing ? $() : tab,
          newPanel: toShow
        };
  
      event.preventDefault();
  
      if ( tab.hasClass( "ui-state-disabled" ) ||
          // tab is already loading
          tab.hasClass( "ui-tabs-loading" ) ||
          // can't switch durning an animation
          this.running ||
          // click on active header, but not collapsible
          ( clickedIsActive && !options.collapsible ) ||
          // allow canceling activation
          ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
        return;
      }
  
      options.active = collapsing ? false : this.tabs.index( tab );
  
      this.active = clickedIsActive ? $() : tab;
      if ( this.xhr ) {
        this.xhr.abort();
      }
  
      if ( !toHide.length && !toShow.length ) {
        $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
      }
  
      if ( toShow.length ) {
        this.load( this.tabs.index( tab ), event );
      }
      this._toggle( event, eventData );
    },
  
    // handles show/hide for selecting tabs
    _toggle: function( event, eventData ) {
      var that = this,
        toShow = eventData.newPanel,
        toHide = eventData.oldPanel;
  
      this.running = true;
  
      function complete() {
        that.running = false;
        that._trigger( "activate", event, eventData );
      }
  
      function show() {
        eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
  
        if ( toShow.length && that.options.show ) {
          that._show( toShow, that.options.show, complete );
        } else {
          toShow.show();
          complete();
        }
      }
  
      // start out by hiding, then showing, then completing
      if ( toHide.length && this.options.hide ) {
        this._hide( toHide, this.options.hide, function() {
          eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
          show();
        });
      } else {
        eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
        toHide.hide();
        show();
      }
  
      toHide.attr({
        "aria-expanded": "false",
        "aria-hidden": "true"
      });
      eventData.oldTab.attr( "aria-selected", "false" );
      // If we're switching tabs, remove the old tab from the tab order.
      // If we're opening from collapsed state, remove the previous tab from the tab order.
      // If we're collapsing, then keep the collapsing tab in the tab order.
      if ( toShow.length && toHide.length ) {
        eventData.oldTab.attr( "tabIndex", -1 );
      } else if ( toShow.length ) {
        this.tabs.filter(function() {
          return $( this ).attr( "tabIndex" ) === 0;
        })
        .attr( "tabIndex", -1 );
      }
  
      toShow.attr({
        "aria-expanded": "true",
        "aria-hidden": "false"
      });
      eventData.newTab.attr({
        "aria-selected": "true",
        tabIndex: 0
      });
    },
  
    _activate: function( index ) {
      var anchor,
        active = this._findActive( index );
  
      // trying to activate the already active panel
      if ( active[ 0 ] === this.active[ 0 ] ) {
        return;
      }
  
      // trying to collapse, simulate a click on the current active header
      if ( !active.length ) {
        active = this.active;
      }
  
      anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
      this._eventHandler({
        target: anchor,
        currentTarget: anchor,
        preventDefault: $.noop
      });
    },
  
    _findActive: function( index ) {
      return index === false ? $() : this.tabs.eq( index );
    },
  
    _getIndex: function( index ) {
      // meta-function to give users option to provide a href string instead of a numerical index.
      if ( typeof index === "string" ) {
        index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
      }
  
      return index;
    },
  
    _destroy: function() {
      if ( this.xhr ) {
        this.xhr.abort();
      }
  
      this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
  
      this.tablist
        .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
        .removeAttr( "role" );
  
      this.anchors
        .removeClass( "ui-tabs-anchor" )
        .removeAttr( "role" )
        .removeAttr( "tabIndex" )
        .removeUniqueId();
  
      this.tabs.add( this.panels ).each(function() {
        if ( $.data( this, "ui-tabs-destroy" ) ) {
          $( this ).remove();
        } else {
          $( this )
            .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
              "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
            .removeAttr( "tabIndex" )
            .removeAttr( "aria-live" )
            .removeAttr( "aria-busy" )
            .removeAttr( "aria-selected" )
            .removeAttr( "aria-labelledby" )
            .removeAttr( "aria-hidden" )
            .removeAttr( "aria-expanded" )
            .removeAttr( "role" );
        }
      });
  
      this.tabs.each(function() {
        var li = $( this ),
          prev = li.data( "ui-tabs-aria-controls" );
        if ( prev ) {
          li
            .attr( "aria-controls", prev )
            .removeData( "ui-tabs-aria-controls" );
        } else {
          li.removeAttr( "aria-controls" );
        }
      });
  
      this.panels.show();
  
      if ( this.options.heightStyle !== "content" ) {
        this.panels.css( "height", "" );
      }
    },
  
    enable: function( index ) {
      var disabled = this.options.disabled;
      if ( disabled === false ) {
        return;
      }
  
      if ( index === undefined ) {
        disabled = false;
      } else {
        index = this._getIndex( index );
        if ( $.isArray( disabled ) ) {
          disabled = $.map( disabled, function( num ) {
            return num !== index ? num : null;
          });
        } else {
          disabled = $.map( this.tabs, function( li, num ) {
            return num !== index ? num : null;
          });
        }
      }
      this._setupDisabled( disabled );
    },
  
    disable: function( index ) {
      var disabled = this.options.disabled;
      if ( disabled === true ) {
        return;
      }
  
      if ( index === undefined ) {
        disabled = true;
      } else {
        index = this._getIndex( index );
        if ( $.inArray( index, disabled ) !== -1 ) {
          return;
        }
        if ( $.isArray( disabled ) ) {
          disabled = $.merge( [ index ], disabled ).sort();
        } else {
          disabled = [ index ];
        }
      }
      this._setupDisabled( disabled );
    },
  
    load: function( index, event ) {
      index = this._getIndex( index );
      var that = this,
        tab = this.tabs.eq( index ),
        anchor = tab.find( ".ui-tabs-anchor" ),
        panel = this._getPanelForTab( tab ),
        eventData = {
          tab: tab,
          panel: panel
        };
  
      // not remote
      if ( isLocal( anchor[ 0 ] ) ) {
        return;
      }
  
      this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
  
      // support: jQuery <1.8
      // jQuery <1.8 returns false if the request is canceled in beforeSend,
      // but as of 1.8, $.ajax() always returns a jqXHR object.
      if ( this.xhr && this.xhr.statusText !== "canceled" ) {
        tab.addClass( "ui-tabs-loading" );
        panel.attr( "aria-busy", "true" );
  
        this.xhr
          .success(function( response ) {
            // support: jQuery <1.8
            // http://bugs.jquery.com/ticket/11778
            setTimeout(function() {
              panel.html( response );
              that._trigger( "load", event, eventData );
            }, 1 );
          })
          .complete(function( jqXHR, status ) {
            // support: jQuery <1.8
            // http://bugs.jquery.com/ticket/11778
            setTimeout(function() {
              if ( status === "abort" ) {
                that.panels.stop( false, true );
              }
  
              tab.removeClass( "ui-tabs-loading" );
              panel.removeAttr( "aria-busy" );
  
              if ( jqXHR === that.xhr ) {
                delete that.xhr;
              }
            }, 1 );
          });
      }
    },
  
    _ajaxSettings: function( anchor, event, eventData ) {
      var that = this;
      return {
        url: anchor.attr( "href" ),
        beforeSend: function( jqXHR, settings ) {
          return that._trigger( "beforeLoad", event,
            $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
        }
      };
    },
  
    _getPanelForTab: function( tab ) {
      var id = $( tab ).attr( "aria-controls" );
      return this.element.find( this._sanitizeSelector( "#" + id ) );
    }
  });
  
  })( jQuery );
  
  (function( $, undefined ) {
  
  })( jQuery );
  
  (function( $, window ) {
  
    $.mobile.iosorientationfixEnabled = true;
  
    // This fix addresses an iOS bug, so return early if the UA claims it's something else.
    var ua = navigator.userAgent,
      zoom,
      evt, x, y, z, aig;
    if ( !( /iPhone|iPad|iPod/.test( navigator.platform ) && /OS [1-5]_[0-9_]* like Mac OS X/i.test( ua ) && ua.indexOf( "AppleWebKit" ) > -1 ) ) {
      $.mobile.iosorientationfixEnabled = false;
      return;
    }
  
    zoom = $.mobile.zoom;
  
    function checkTilt( e ) {
      evt = e.originalEvent;
      aig = evt.accelerationIncludingGravity;
  
      x = Math.abs( aig.x );
      y = Math.abs( aig.y );
      z = Math.abs( aig.z );
  
      // If portrait orientation and in one of the danger zones
      if ( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ) {
          if ( zoom.enabled ) {
            zoom.disable();
          }
      } else if ( !zoom.enabled ) {
          zoom.enable();
      }
    }
  
    $.mobile.document.on( "mobileinit", function() {
      if ( $.mobile.iosorientationfixEnabled ) {
        $.mobile.window
          .bind( "orientationchange.iosorientationfix", zoom.enable )
          .bind( "devicemotion.iosorientationfix", checkTilt );
      }
    });
  
  }( jQuery, this ));
  
  (function( $, window, undefined ) {
    var $html = $( "html" ),
      $window = $.mobile.window;
  
    //remove initial build class (only present on first pageshow)
    function hideRenderingClass() {
      $html.removeClass( "ui-mobile-rendering" );
    }
  
    // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
    $( window.document ).trigger( "mobileinit" );
  
    // support conditions
    // if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
    // otherwise, proceed with the enhancements
    if ( !$.mobile.gradeA() ) {
      return;
    }
  
    // override ajaxEnabled on platforms that have known conflicts with hash history updates
    // or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
    if ( $.mobile.ajaxBlacklist ) {
      $.mobile.ajaxEnabled = false;
    }
  
    // Add mobile, initial load "rendering" classes to docEl
    $html.addClass( "ui-mobile ui-mobile-rendering" );
  
    // This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
    // this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
    setTimeout( hideRenderingClass, 5000 );
  
    $.extend( $.mobile, {
      // find and enhance the pages in the dom and transition to the first page.
      initializePage: function() {
        // find present pages
        var path = $.mobile.path,
          $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ),
          hash = path.stripHash( path.stripQueryParams(path.parseLocation().hash) ),
          hashPage = document.getElementById( hash );
  
        // if no pages are found, create one with body's inner html
        if ( !$pages.length ) {
          $pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
        }
  
        // add dialogs, set data-url attrs
        $pages.each(function() {
          var $this = $( this );
  
          // unless the data url is already set set it to the pathname
          if ( !$this[ 0 ].getAttribute( "data-" + $.mobile.ns + "url" ) ) {
            $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search );
          }
        });
  
        // define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
        $.mobile.firstPage = $pages.first();
  
        // define page container
        $.mobile.pageContainer = $.mobile.firstPage
          .parent()
          .addClass( "ui-mobile-viewport" )
          .pagecontainer();
  
        // initialize navigation events now, after mobileinit has occurred and the page container
        // has been created but before the rest of the library is alerted to that fact
        $.mobile.navreadyDeferred.resolve();
  
        // alert listeners that the pagecontainer has been determined for binding
        // to events triggered on it
        $window.trigger( "pagecontainercreate" );
  
        // cue page loading message
        $.mobile.loading( "show" );
  
        //remove initial build class (only present on first pageshow)
        hideRenderingClass();
  
        // if hashchange listening is disabled, there's no hash deeplink,
        // the hash is not valid (contains more than one # or does not start with #)
        // or there is no page with that hash, change to the first page in the DOM
        // Remember, however, that the hash can also be a path!
        if ( ! ( $.mobile.hashListeningEnabled &&
          $.mobile.path.isHashValid( location.hash ) &&
          ( $( hashPage ).is( ":jqmData(role='page')" ) ||
            $.mobile.path.isPath( hash ) ||
            hash === $.mobile.dialogHashKey ) ) ) {
  
          // Store the initial destination
          if ( $.mobile.path.isHashValid( location.hash ) ) {
            $.mobile.navigate.history.initialDst = hash.replace( "#", "" );
          }
  
          // make sure to set initial popstate state if it exists
          // so that navigation back to the initial page works properly
          if ( $.event.special.navigate.isPushStateEnabled() ) {
            $.mobile.navigate.navigator.squash( path.parseLocation().href );
          }
  
          $.mobile.changePage( $.mobile.firstPage, {
            transition: "none",
            reverse: true,
            changeHash: false,
            fromHashChange: true
          });
        } else {
          // trigger hashchange or navigate to squash and record the correct
          // history entry for an initial hash path
          if ( !$.event.special.navigate.isPushStateEnabled() ) {
            $window.trigger( "hashchange", [true] );
          } else {
            // TODO figure out how to simplify this interaction with the initial history entry
            // at the bottom js/navigate/navigate.js
            $.mobile.navigate.history.stack = [];
            $.mobile.navigate( $.mobile.path.isPath( location.hash ) ? location.hash : location.href );
          }
        }
      }
    });
  
    $(function() {
      //Run inlineSVG support test
      $.support.inlineSVG();
  
      // check which scrollTop value should be used by scrolling to 1 immediately at domready
      // then check what the scroll top is. Android will report 0... others 1
      // note that this initial scroll won't hide the address bar. It's just for the check.
  
      // hide iOS browser chrome on load if hideUrlBar is true this is to try and do it as soon as possible
      if ( $.mobile.hideUrlBar ) {
        window.scrollTo( 0, 1 );
      }
  
      // if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
      // it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
      // so if it's 1, use 0 from now on
      $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $.mobile.window.scrollTop() === 1 ) ? 0 : 1;
  
      //dom-ready inits
      if ( $.mobile.autoInitializePage ) {
        $.mobile.initializePage();
      }
  
      // window load event
      // hide iOS browser chrome on load if hideUrlBar is true this is as fall back incase we were too early before
      if ( $.mobile.hideUrlBar ) {
        $window.load( $.mobile.silentScroll );
      }
  
      if ( !$.support.cssPointerEvents ) {
        // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
        // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
        // https://github.com/jquery/jquery-mobile/issues/3558
  
        // DEPRECATED as of 1.4.0 - remove ui-disabled after 1.4.0 release
        // only ui-state-disabled should be present thereafter
        $.mobile.document.delegate( ".ui-state-disabled,.ui-disabled", "vclick",
          function( e ) {
            e.preventDefault();
            e.stopImmediatePropagation();
          }
        );
      }
    });
  }( jQuery, this ));
  
  
  }));
  