text: /*!
   * bootstrap-select v1.4.3
   * http://silviomoreto.github.io/bootstrap-select/
   *
   * Copyright 2013 bootstrap-select
   * Licensed under the MIT license
   */
  
  !function($) {
  
      'use strict';
  
      $.expr[':'].icontains = function(obj, index, meta) {
          return $(obj).text().toUpperCase().indexOf(meta[3].toUpperCase()) >= 0;
      };
  
      var Selectpicker = function(element, options, e) {
          if (e) {
              e.stopPropagation();
              e.preventDefault();
          }
          this.$element = $(element);
          this.$newElement = null;
          this.$button = null;
          this.$menu = null;
          this.$lis = null;
  
          //Merge defaults, options and data-attributes to make our options
          this.options = $.extend({}, $.fn.selectpicker.defaults, this.$element.data(), typeof options == 'object' && options);
  
          //If we have no title yet, check the attribute 'title' (this is missed by jq as its not a data-attribute
          if (this.options.title === null) {
              this.options.title = this.$element.attr('title');
          }
  
          //Expose public methods
          this.val = Selectpicker.prototype.val;
          this.render = Selectpicker.prototype.render;
          this.refresh = Selectpicker.prototype.refresh;
          this.setStyle = Selectpicker.prototype.setStyle;
          this.selectAll = Selectpicker.prototype.selectAll;
          this.deselectAll = Selectpicker.prototype.deselectAll;
          this.init();
      };
  
      Selectpicker.prototype = {
  
          constructor: Selectpicker,
  
          init: function() {
              var that = this,
                  id = this.$element.attr('id');
  
              this.$element.hide();
              this.multiple = this.$element.prop('multiple');
              this.autofocus = this.$element.prop('autofocus');
              this.$newElement = this.createView();
              this.$element.after(this.$newElement);
              this.$menu = this.$newElement.find('> .dropdown-menu');
              this.$button = this.$newElement.find('> button');
              this.$searchbox = this.$newElement.find('input');
  
              if (id !== undefined) {
                  this.$button.attr('data-id', id);
                  $('label[for="' + id + '"]').click(function(e) {
                      e.preventDefault();
                      that.$button.focus();
                  });
              }
  
              this.checkDisabled();
              this.clickListener();
              if (this.options.liveSearch) this.liveSearchListener();
              this.render();
              this.liHeight();
              this.setStyle();
              this.setWidth();
              if (this.options.container) this.selectPosition();
              this.$menu.data('this', this);
              this.$newElement.data('this', this);
          },
  
          createDropdown: function() {
              //If we are multiple, then add the show-tick class by default
              var multiple = this.multiple ? ' show-tick' : '';
              var autofocus = this.autofocus ? ' autofocus' : '';
              var header = this.options.header ? '<div class="popover-title"><button type="button" class="close" aria-hidden="true">&times;</button>' + this.options.header + '</div>' : '';
              var searchbox = this.options.liveSearch ? '<div class="bootstrap-select-searchbox"><input type="text" class="input-block-level form-control" /></div>' : '';
              var drop =
                  '<div class="btn-group bootstrap-select' + multiple + '">' +
                      '<button type="button" class="btn dropdown-toggle selectpicker" data-toggle="dropdown"'+ autofocus +'>' +
                          '<span class="filter-option pull-left"></span>&nbsp;' +
                          '<span class="caret"></span>' +
                      '</button>' +
                      '<div class="dropdown-menu open">' +
                          header +
                          searchbox +
                          '<ul class="dropdown-menu inner selectpicker" role="menu">' +
                          '</ul>' +
                      '</div>' +
                  '</div>';
  
              return $(drop);
          },
  
          createView: function() {
              var $drop = this.createDropdown();
              var $li = this.createLi();
              $drop.find('ul').append($li);
              return $drop;
          },
  
          reloadLi: function() {
              //Remove all children.
              this.destroyLi();
              //Re build
              var $li = this.createLi();
              this.$menu.find('ul').append( $li );
          },
  
          destroyLi: function() {
              this.$menu.find('li').remove();
          },
  
          createLi: function() {
              var that = this,
                  _liA = [],
                  _liHtml = '';
  
              this.$element.find('option').each(function() {
                  var $this = $(this);
  
                  //Get the class and text for the option
                  var optionClass = $this.attr('class') || '';
                  var inline = $this.attr('style') || '';
                  var text =  $this.data('content') ? $this.data('content') : $this.html();
                  var subtext = $this.data('subtext') !== undefined ? '<small class="muted text-muted">' + $this.data('subtext') + '</small>' : '';
                  var icon = $this.data('icon') !== undefined ? '<i class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></i> ' : '';
                  if (icon !== '' && ($this.is(':disabled') || $this.parent().is(':disabled'))) {
                      icon = '<span>'+icon+'</span>';
                  }
  
                  if (!$this.data('content')) {
                      //Prepend any icon and append any subtext to the main text.
                      text = icon + '<span class="text">' + text + subtext + '</span>';
                  }
  
                  if (that.options.hideDisabled && ($this.is(':disabled') || $this.parent().is(':disabled'))) {
                      _liA.push('<a style="min-height: 0; padding: 0"></a>');
                  } else if ($this.parent().is('optgroup') && $this.data('divider') !== true) {
                      if ($this.index() === 0) {
                          //Get the opt group label
                          var label = $this.parent().attr('label');
                          var labelSubtext = $this.parent().data('subtext') !== undefined ? '<small class="muted text-muted">'+$this.parent().data('subtext')+'</small>' : '';
                          var labelIcon = $this.parent().data('icon') ? '<i class="'+$this.parent().data('icon')+'"></i> ' : '';
                          label = labelIcon + '<span class="text">' + label + labelSubtext + '</span>';
  
                          if ($this[0].index !== 0) {
                              _liA.push(
                                  '<div class="div-contain"><div class="divider"></div></div>'+
                                  '<dt>'+label+'</dt>'+
                                  that.createA(text, 'opt ' + optionClass, inline )
                                  );
                          } else {
                              _liA.push(
                                  '<dt>'+label+'</dt>'+
                                  that.createA(text, 'opt ' + optionClass, inline ));
                          }
                      } else {
                           _liA.push(that.createA(text, 'opt ' + optionClass, inline ));
                      }
                  } else if ($this.data('divider') === true) {
                      _liA.push('<div class="div-contain"><div class="divider"></div></div>');
                  } else if ($(this).data('hidden') === true) {
                      _liA.push('');
                  } else {
                      _liA.push(that.createA(text, optionClass, inline ));
                  }
              });
  
              $.each(_liA, function(i, item) {
                  _liHtml += '<li rel=' + i + '>' + item + '</li>';
              });
  
              //If we are not multiple, and we dont have a selected item, and we dont have a title, select the first element so something is set in the button
              if (!this.multiple && this.$element.find('option:selected').length===0 && !this.options.title) {
                  this.$element.find('option').eq(0).prop('selected', true).attr('selected', 'selected');
              }
  
              return $(_liHtml);
          },
  
          createA: function(text, classes, inline) {
              return '<a tabindex="0" class="'+classes+'" style="'+inline+'">' +
                   text +
                   '<i class="' + this.options.iconBase + ' ' + this.options.tickIcon + ' icon-ok check-mark"></i>' +
                   '</a>';
          },
  
          render: function(updateLi) {
              var that = this;
  
              //Update the LI to match the SELECT
              if (updateLi !== false) {
                  this.$element.find('option').each(function(index) {
                     that.setDisabled(index, $(this).is(':disabled') || $(this).parent().is(':disabled') );
                     that.setSelected(index, $(this).is(':selected') );
                  });
              }
  
              this.tabIndex();
  
              var selectedItems = this.$element.find('option:selected').map(function() {
                  var $this = $(this);
                  var icon = $this.data('icon') && that.options.showIcon ? '<i class="' + that.options.iconBase + ' ' + $this.data('icon') + '"></i> ' : '';
                  var subtext;
                  if (that.options.showSubtext && $this.attr('data-subtext') && !that.multiple) {
                      subtext = ' <small class="muted text-muted">'+$this.data('subtext') +'</small>';
                  } else {
                      subtext = '';
                  }
                  if ($this.data('content') && that.options.showContent) {
                      return $this.data('content');
                  } else if ($this.attr('title') !== undefined) {
                      return $this.attr('title');
                  } else {
                      return icon + $this.html() + subtext;
                  }
              }).toArray();
  
              //Fixes issue in IE10 occurring when no default option is selected and at least one option is disabled
              //Convert all the values into a comma delimited string
              var title = !this.multiple ? selectedItems[0] : selectedItems.join(this.options.multipleSeparator);
  
              //If this is multi select, and the selectText type is count, the show 1 of 2 selected etc..
              if (this.multiple && this.options.selectedTextFormat.indexOf('count') > -1) {
                  var max = this.options.selectedTextFormat.split('>');
                  var notDisabled = this.options.hideDisabled ? ':not([disabled])' : '';
                  if ( (max.length>1 && selectedItems.length > max[1]) || (max.length==1 && selectedItems.length>=2)) {
                      title = this.options.countSelectedText.replace('{0}', selectedItems.length).replace('{1}', this.$element.find('option:not([data-divider="true"]):not([data-hidden="true"])'+notDisabled).length);
                  }
               }
  
              //If we dont have a title, then use the default, or if nothing is set at all, use the not selected text
              if (!title) {
                  title = this.options.title !== undefined ? this.options.title : this.options.noneSelectedText;
              }
  
              this.$button.attr('title', $.trim(title));
              this.$newElement.find('.filter-option').html(title);
          },
  
          setStyle: function(style, status) {
              if (this.$element.attr('class')) {
                  this.$newElement.addClass(this.$element.attr('class').replace(/selectpicker|mobile-device/gi, ''));
              }
  
              var buttonClass = style ? style : this.options.style;
  
              if (status == 'add') {
                  this.$button.addClass(buttonClass);
              } else if (status == 'remove') {
                  this.$button.removeClass(buttonClass);
              } else {
                  this.$button.removeClass(this.options.style);
                  this.$button.addClass(buttonClass);
              }
          },
  
          liHeight: function() {
              var $selectClone = this.$menu.parent().clone().find('> .dropdown-toggle').prop('autofocus', false).end().appendTo('body'),
                  $menuClone = $selectClone.addClass('open').find('> .dropdown-menu'),
                  liHeight = $menuClone.find('li > a').outerHeight(),
                  headerHeight = this.options.header ? $menuClone.find('.popover-title').outerHeight() : 0,
                  searchHeight = this.options.liveSearch ? $menuClone.find('.bootstrap-select-searchbox').outerHeight() : 0;
              
              $selectClone.remove();
              
              this.$newElement
                  .data('liHeight', liHeight)
                  .data('headerHeight', headerHeight)
                  .data('searchHeight', searchHeight);
          },
  
          setSize: function() {
              var that = this,
                  menu = this.$menu,
                  menuInner = menu.find('.inner'),
                  selectHeight = this.$newElement.outerHeight(),
                  liHeight = this.$newElement.data('liHeight'),
                  headerHeight = this.$newElement.data('headerHeight'),
                  searchHeight = this.$newElement.data('searchHeight'),
                  divHeight = menu.find('li .divider').outerHeight(true),
                  menuPadding = parseInt(menu.css('padding-top')) +
                                parseInt(menu.css('padding-bottom')) +
                                parseInt(menu.css('border-top-width')) +
                                parseInt(menu.css('border-bottom-width')),
                  notDisabled = this.options.hideDisabled ? ':not(.disabled)' : '',
                  $window = $(window),
                  menuExtras = menuPadding + parseInt(menu.css('margin-top')) + parseInt(menu.css('margin-bottom')) + 2,
                  menuHeight,
                  selectOffsetTop,
                  selectOffsetBot,
                  posVert = function() {
                      selectOffsetTop = that.$newElement.offset().top - $window.scrollTop();
                      selectOffsetBot = $window.height() - selectOffsetTop - selectHeight;
                  };
                  posVert();
                  if (this.options.header) menu.css('padding-top', 0);
  
              if (this.options.size == 'auto') {
                  var getSize = function() {
                      var minHeight;
                      posVert();
                      menuHeight = selectOffsetBot - menuExtras;
                      if (that.options.dropupAuto) {
                          that.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && ((menuHeight - menuExtras) < menu.height()));
                      }
                      if (that.$newElement.hasClass('dropup')) {
                          menuHeight = selectOffsetTop - menuExtras;
                      }
                      if ((menu.find('li').length + menu.find('dt').length) > 3) {
                          minHeight = liHeight*3 + menuExtras - 2;
                      } else {
                          minHeight = 0;
                      }
                      menu.css({'max-height' : menuHeight + 'px', 'overflow' : 'hidden', 'min-height' : minHeight + 'px'});
                      menuInner.css({'max-height' : menuHeight - headerHeight - searchHeight- menuPadding + 'px', 'overflow-y' : 'auto', 'min-height' : minHeight - menuPadding + 'px'});
                  };
                  getSize();
                  $(window).resize(getSize);
                  $(window).scroll(getSize);
              } else if (this.options.size && this.options.size != 'auto' && menu.find('li'+notDisabled).length > this.options.size) {
                  var optIndex = menu.find('li'+notDisabled+' > *').filter(':not(.div-contain)').slice(0,this.options.size).last().parent().index();
                  var divLength = menu.find('li').slice(0,optIndex + 1).find('.div-contain').length;
                  menuHeight = liHeight*this.options.size + divLength*divHeight + menuPadding;
                  if (that.options.dropupAuto) {
                      this.$newElement.toggleClass('dropup', (selectOffsetTop > selectOffsetBot) && (menuHeight < menu.height()));
                  }
                  menu.css({'max-height' : menuHeight + headerHeight + searchHeight + 'px', 'overflow' : 'hidden'});
                  menuInner.css({'max-height' : menuHeight - menuPadding + 'px', 'overflow-y' : 'auto'});
              }
          },
  
          setWidth: function() {
              if (this.options.width == 'auto') {
                  this.$menu.css('min-width', '0');
  
                  // Get correct width if element hidden
                  var selectClone = this.$newElement.clone().appendTo('body');
                  var ulWidth = selectClone.find('> .dropdown-menu').css('width');
                  selectClone.remove();
  
                  this.$newElement.css('width', ulWidth);
              } else if (this.options.width == 'fit') {
                  // Remove inline min-width so width can be changed from 'auto'
                  this.$menu.css('min-width', '');
                  this.$newElement.css('width', '').addClass('fit-width');
              } else if (this.options.width) {
                  // Remove inline min-width so width can be changed from 'auto'
                  this.$menu.css('min-width', '');
                  this.$newElement.css('width', this.options.width);
              } else {
                  // Remove inline min-width/width so width can be changed
                  this.$menu.css('min-width', '');
                  this.$newElement.css('width', '');
              }
              // Remove fit-width class if width is changed programmatically
              if (this.$newElement.hasClass('fit-width') && this.options.width !== 'fit') {
                  this.$newElement.removeClass('fit-width');
              }
          },
  
          selectPosition: function() {
              var that = this,
                  drop = '<div />',
                  $drop = $(drop),
                  pos,
                  actualHeight,
                  getPlacement = function($element) {
                      $drop.addClass($element.attr('class')).toggleClass('dropup', $element.hasClass('dropup'));
                      pos = $element.offset();
                      actualHeight = $element.hasClass('dropup') ? 0 : $element[0].offsetHeight;
                      $drop.css({'top' : pos.top + actualHeight, 'left' : pos.left, 'width' : $element[0].offsetWidth, 'position' : 'absolute'});
                  };
              this.$newElement.on('click', function() {
                  getPlacement($(this));
                  $drop.appendTo(that.options.container);
                  $drop.toggleClass('open', !$(this).hasClass('open'));
                  $drop.append(that.$menu);
              });
              $(window).resize(function() {
                  getPlacement(that.$newElement);
              });
              $(window).on('scroll', function() {
                  getPlacement(that.$newElement);
              });
              $('html').on('click', function(e) {
                  if ($(e.target).closest(that.$newElement).length < 1) {
                      $drop.removeClass('open');
                  }
              });
          },
  
          mobile: function() {
              this.$element.addClass('mobile-device').appendTo(this.$newElement);
              if (this.options.container) this.$menu.hide();
          },
  
          refresh: function() {
              this.$lis = null;
              this.reloadLi();
              this.render();
              this.setWidth();
              this.setStyle();
              this.checkDisabled();
              this.liHeight();
          },
          
          update: function() {
              this.reloadLi();
              this.setWidth();
              this.setStyle();
              this.checkDisabled();
              this.liHeight();
          },
  
          setSelected: function(index, selected) {
              if (this.$lis == null) this.$lis = this.$menu.find('li');
              $(this.$lis[index]).toggleClass('selected', selected);
          },
  
          setDisabled: function(index, disabled) {
              if (this.$lis == null) this.$lis = this.$menu.find('li');
              if (disabled) {
                  $(this.$lis[index]).addClass('disabled').find('a').attr('href', '#').attr('tabindex', -1);
              } else {
                  $(this.$lis[index]).removeClass('disabled').find('a').removeAttr('href').attr('tabindex', 0);
              }
          },
  
          isDisabled: function() {
              return this.$element.is(':disabled');
          },
  
          checkDisabled: function() {
              var that = this;
  
              if (this.isDisabled()) {
                  this.$button.addClass('disabled').attr('tabindex', -1);
              } else {
                  if (this.$button.hasClass('disabled')) {
                      this.$button.removeClass('disabled');
                  }
  
                  if (this.$button.attr('tabindex') == -1) {
                      if (!this.$element.data('tabindex')) this.$button.removeAttr('tabindex');
                  }
              }
  
              this.$button.click(function() {
                  return !that.isDisabled();
              });
          },
  
          tabIndex: function() {
              if (this.$element.is('[tabindex]')) {
                  this.$element.data('tabindex', this.$element.attr('tabindex'));
                  this.$button.attr('tabindex', this.$element.data('tabindex'));
              }
          },
  
          clickListener: function() {
              var that = this;
  
              $('body').on('touchstart.dropdown', '.dropdown-menu', function(e) {
                  e.stopPropagation();
              });
  
              this.$newElement.on('click', function() {
                  that.setSize();
                  if (!that.options.liveSearch && !that.multiple) {
                      setTimeout(function() {
                          that.$menu.find('.selected a').focus();
                      }, 10);
                  }
              });
  
              this.$menu.on('click', 'li a', function(e) {
                  var clickedIndex = $(this).parent().index(),
                      prevValue = that.$element.val(),
                      prevIndex = that.$element.prop('selectedIndex');
  
                  //Dont close on multi choice menu
                  if (that.multiple) {
                      e.stopPropagation();
                  }
  
                  e.preventDefault();
  
                  //Dont run if we have been disabled
                  if (!that.isDisabled() && !$(this).parent().hasClass('disabled')) {
                      var $options = that.$element.find('option'),
                          $option = $options.eq(clickedIndex),
                          state = $option.prop('selected');
  
                      //Deselect all others if not multi select box
                      if (!that.multiple) {
                          $options.prop('selected', false);
                          $option.prop('selected', true);
                          that.$menu.find('.selected').removeClass('selected');
                          that.setSelected(clickedIndex, true);
                      }
                      //Else toggle the one we have chosen if we are multi select.
                      else {
                          $option.prop('selected', !state);
                          that.setSelected(clickedIndex, !state);
                      }
  
                      if (!that.multiple) {
                          that.$button.focus();
                      } else if (that.options.liveSearch) {
                          that.$searchbox.focus();
                      }
  
                      // Trigger select 'change'
                      if ((prevValue != that.$element.val() && that.multiple) || (prevIndex != that.$element.prop('selectedIndex') && !that.multiple)) {
                          that.$element.change();
                      }
                  }
              });
  
              this.$menu.on('click', 'li.disabled a, li dt, li .div-contain, .popover-title, .popover-title :not(.close)', function(e) {
                  if (e.target == this) {
                      e.preventDefault();
                      e.stopPropagation();
                      if (!that.options.liveSearch) {
                          that.$button.focus();
                      } else {
                          that.$searchbox.focus();
                      }
                  }
              });
              
              this.$menu.on('click', '.popover-title .close', function() {
                  that.$button.focus();
              });
  
              this.$searchbox.on('click', function(e) {
                  e.stopPropagation();
              });
  
              this.$element.change(function() {
                  that.render(false);
              });
          },
  
          liveSearchListener: function() {
              var that = this,
                  no_results = $('<li class="no-results"></li>');
  
              this.$newElement.on('click.dropdown.data-api', function() {
                  that.$menu.find('.active').removeClass('active');
                  if (!!that.$searchbox.val()) {
                      that.$searchbox.val('');
                      that.$menu.find('li').show();
                      if (!!no_results.parent().length) no_results.remove();
                  }
                  if (!that.multiple) that.$menu.find('.selected').addClass('active');
                  setTimeout(function() {
                      that.$searchbox.focus();
                  }, 10);
              });
  
              this.$searchbox.on('input propertychange', function() {
                  if (that.$searchbox.val()) {
                      that.$menu.find('li').show().not(':icontains(' + that.$searchbox.val() + ')').hide();
                      
                      if (!that.$menu.find('li').filter(':visible:not(.no-results)').length) {
                          if (!!no_results.parent().length) no_results.remove();
                          no_results.html(that.options.noneResultsText + ' "'+ that.$searchbox.val() + '"').show();
                          that.$menu.find('li').last().after(no_results);
                      } else if (!!no_results.parent().length) {
                          no_results.remove();
                      }
                      
                  } else {
                      that.$menu.find('li').show();
                      if (!!no_results.parent().length) no_results.remove();
                  }
  
                  that.$menu.find('li.active').removeClass('active');
                  that.$menu.find('li').filter(':visible:not(.divider)').eq(0).addClass('active').find('a').focus();
                  $(this).focus();
              });
              
              this.$menu.on('mouseenter', 'a', function(e) {
                that.$menu.find('.active').removeClass('active');
                $(e.currentTarget).parent().not('.disabled').addClass('active');
              });
              
              this.$menu.on('mouseleave', 'a', function() {
                that.$menu.find('.active').removeClass('active');
              });
          },
  
          val: function(value) {
  
              if (value !== undefined) {
                  this.$element.val( value );
  
                  this.$element.change();
                  return this.$element;
              } else {
                  return this.$element.val();
              }
          },
          showText:function()
          {
          	 return this.$element.text();
          },
          selectAll: function() {
              this.$element.find('option').prop('selected', true).attr('selected', 'selected');
              this.render();
          },
  
          deselectAll: function() {
              this.$element.find('option').prop('selected', false).removeAttr('selected');
              this.render();
          },
  
          keydown: function(e) {
              var $this,
                  $items,
                  $parent,
                  index,
                  next,
                  first,
                  last,
                  prev,
                  nextPrev,
                  that,
                  prevIndex,
                  isActive,
                  keyCodeMap = {
                      32:' ', 48:'0', 49:'1', 50:'2', 51:'3', 52:'4', 53:'5', 54:'6', 55:'7', 56:'8', 57:'9', 59:';',
                      65:'a', 66:'b', 67:'c', 68:'d', 69:'e', 70:'f', 71:'g', 72:'h', 73:'i', 74:'j', 75:'k', 76:'l',
                      77:'m', 78:'n', 79:'o', 80:'p', 81:'q', 82:'r', 83:'s', 84:'t', 85:'u', 86:'v', 87:'w', 88:'x',
                      89:'y', 90:'z', 96:'0', 97:'1', 98:'2', 99:'3', 100:'4', 101:'5', 102:'6', 103:'7', 104:'8', 105:'9'
                  };
  
              $this = $(this);
  
              $parent = $this.parent();
              
              if ($this.is('input')) $parent = $this.parent().parent();
  
              that = $parent.data('this');
              
              if (that.options.liveSearch) $parent = $this.parent().parent();
  
              if (that.options.container) $parent = that.$menu;
  
              $items = $('[role=menu] li:not(.divider) a', $parent);
              
              isActive = that.$menu.parent().hasClass('open');
  
              if (!isActive && /([0-9]|[A-z])/.test(String.fromCharCode(e.keyCode))) {
                  that.setSize();
                  that.$menu.parent().addClass('open');
                  isActive = that.$menu.parent().hasClass('open');
                  that.$searchbox.focus();
              }
              
              if (that.options.liveSearch) {
                  if (/(^9$|27)/.test(e.keyCode) && isActive && that.$menu.find('.active').length === 0) {
                      e.preventDefault();
                      that.$menu.parent().removeClass('open');
                      that.$button.focus();
                  }
                  $items = $('[role=menu] li:not(.divider):visible', $parent);
                  if (!$this.val() && !/(38|40)/.test(e.keyCode)) {
                      if ($items.filter('.active').length === 0) {
                          $items = that.$newElement.find('li').filter(':icontains(' + keyCodeMap[e.keyCode] + ')');
                      }
                  }
              }
  
              if (!$items.length) return;
  
              if (/(38|40)/.test(e.keyCode)) {
                  
                  index = $items.index($items.filter(':focus'));
                  first = $items.parent(':not(.disabled):visible').first().index();
                  last = $items.parent(':not(.disabled):visible').last().index();
                  next = $items.eq(index).parent().nextAll(':not(.disabled):visible').eq(0).index();
                  prev = $items.eq(index).parent().prevAll(':not(.disabled):visible').eq(0).index();
                  nextPrev = $items.eq(next).parent().prevAll(':not(.disabled):visible').eq(0).index();
                  
                  if (that.options.liveSearch) {
                      $items.each(function(i) {
                          if ($(this).is(':not(.disabled)')) {
                              $(this).data('index', i);
                          }
                      });
                      index = $items.index($items.filter('.active'));
                      first = $items.filter(':not(.disabled):visible').first().data('index');
                      last = $items.filter(':not(.disabled):visible').last().data('index');
                      next = $items.eq(index).nextAll(':not(.disabled):visible').eq(0).data('index');
                      prev = $items.eq(index).prevAll(':not(.disabled):visible').eq(0).data('index');
                      nextPrev = $items.eq(next).prevAll(':not(.disabled):visible').eq(0).data('index');
                  }
                  
                  prevIndex = $this.data('prevIndex');
                  
                  if (e.keyCode == 38) {
                      if (that.options.liveSearch) index -= 1;
                      if (index != nextPrev && index > prev) index = prev;
                      if (index < first) index = first;
                      if (index == prevIndex) index = last;
                  }
  
                  if (e.keyCode == 40) {
                      if (that.options.liveSearch) index += 1;
                      if (index == -1) index = 0;
                      if (index != nextPrev && index < next) index = next;
                      if (index > last) index = last;
                      if (index == prevIndex) index = first;
                  }
  
                  $this.data('prevIndex', index);
                  
                  if (!that.options.liveSearch) {
                      $items.eq(index).focus();
                  } else {
                      e.preventDefault();
                      if (!$this.is('.dropdown-toggle')) {
                          $items.removeClass('active');
                          $items.eq(index).addClass('active').find('a').focus();
                          $this.focus();
                      }
                  }
                  
              } else if (!$this.is('input')) {
  
                  var keyIndex = [],
                      count,
                      prevKey;
  
                  $items.each(function() {
                      if ($(this).parent().is(':not(.disabled)')) {
                          if ($.trim($(this).text().toLowerCase()).substring(0,1) == keyCodeMap[e.keyCode]) {
                              keyIndex.push($(this).parent().index());
                          }
                      }
                  });
  
                  count = $(document).data('keycount');
                  count++;
                  $(document).data('keycount',count);
  
                  prevKey = $.trim($(':focus').text().toLowerCase()).substring(0,1);
  
                  if (prevKey != keyCodeMap[e.keyCode]) {
                      count = 1;
                      $(document).data('keycount', count);
                  } else if (count >= keyIndex.length) {
                      $(document).data('keycount', 0);
                      if (count > keyIndex.length) count = 1;
                  }
  
                  $items.eq(keyIndex[count - 1]).focus();
              }
  
              // Select focused option if "Enter", "Spacebar", "Tab" are pressed inside the menu.
              if (/(13|32|^9$)/.test(e.keyCode) && isActive) {
                  if (!/(32)/.test(e.keyCode)) e.preventDefault();
                  if (!that.options.liveSearch) {
                      $(':focus').click();
                  } else if (!/(32)/.test(e.keyCode)) {
                      that.$menu.find('.active a').click();
                      $this.focus();
                  }
                  $(document).data('keycount',0);
              }
              
              if ((/(^9$|27)/.test(e.keyCode) && isActive && (that.multiple || that.options.liveSearch)) || (/(27)/.test(e.keyCode) && !isActive)) {
                  that.$menu.parent().removeClass('open');
                  that.$button.focus();
              }
  
          },
  
          hide: function() {
              this.$newElement.hide();
          },
  
          show: function() {
              this.$newElement.show();
          },
  
          destroy: function() {
              this.$newElement.remove();
              this.$element.remove();
          }
      };
  
      $.fn.selectpicker = function(option, event) {
         //get the args of the outer function..
         var args = arguments;
         var value;
         var chain = this.each(function() {
              if ($(this).is('select')) {
                  var $this = $(this),
                      data = $this.data('selectpicker'),
                      options = typeof option == 'object' && option;
  
                  if (!data) {
                      $this.data('selectpicker', (data = new Selectpicker(this, options, event)));
                  } else if (options) {
                      for(var i in options) {
                         data.options[i] = options[i];
                      }
                  }
  
                  if (typeof option == 'string') {
                      //Copy the value of option, as once we shift the arguments
                      //it also shifts the value of option.
                      var property = option;
                      if (data[property] instanceof Function) {
                          [].shift.apply(args);
                          value = data[property].apply(data, args);
                      } else {
                          value = data.options[property];
                      }
                  }
              }
          });
  
          if (value !== undefined) {
              return value;
          } else {
              return chain;
          }
      };
  
      $.fn.selectpicker.defaults = {
          style: 'btn-default',
          size: 'auto',
          title: null,
          selectedTextFormat : 'values',
          noneSelectedText : 'Nothing selected',
          noneResultsText : 'No results match',
          countSelectedText: '{0} of {1} selected',
          width: false,
          container: false,
          hideDisabled: false,
          showSubtext: false,
          showIcon: true,
          showContent: true,
          dropupAuto: true,
          header: false,
          liveSearch: false,
          multipleSeparator: ', ',
          iconBase: 'glyphicon',
          tickIcon: 'glyphicon-ok'
      };
  
      $(document)
          .data('keycount', 0)
          .on('keydown', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role=menu], .bootstrap-select-searchbox input', Selectpicker.prototype.keydown)
          .on('focusin.modal', '.bootstrap-select [data-toggle=dropdown], .bootstrap-select [role=menu], .bootstrap-select-searchbox input', function (e) { e.stopPropagation(); });
  
  }(window.jQuery);