text: /*!
   * jQuery Validation Plugin v1.17.0
   *
   * https://jqueryvalidation.org/
   *
   * Copyright (c) 2017 Jörn Zaefferer
   * Released under the MIT license
   */
  (function( factory ) {
      if ( typeof define === "function" && define.amd ) {
          define( ["jquery"], factory );
      } else if (typeof module === "object" && module.exports) {
          module.exports = factory( require( "jquery" ) );
      } else {
          factory( jQuery );
      }
  }(function( $ ) {
  
      $.extend( $.fn, {
  
          // https://jqueryvalidation.org/validate/
          validate: function( options ) {
  
              // If nothing is selected, return nothing; can't chain anyway
              if ( !this.length ) {
                  if ( options && options.debug && window.console ) {
                      console.warn( "Nothing selected, can't validate, returning nothing." );
                  }
                  return;
              }
  
              // Check if a validator for this form was already created
              var validator = $.data( this[ 0 ], "validator" );
              if ( validator ) {
                  return validator;
              }
  
              // Add novalidate tag if HTML5.
              this.attr( "novalidate", "novalidate" );
  
              validator = new $.validator( options, this[ 0 ] );
              $.data( this[ 0 ], "validator", validator );
  
              if ( validator.settings.onsubmit ) {
  
                  this.on( "click.validate", ":submit", function( event ) {
  
                      // Track the used submit button to properly handle scripted
                      // submits later.
                      validator.submitButton = event.currentTarget;
  
                      // Allow suppressing validation by adding a cancel class to the submit button
                      if ( $( this ).hasClass( "cancel" ) ) {
                          validator.cancelSubmit = true;
                      }
  
                      // Allow suppressing validation by adding the html5 formnovalidate attribute to the submit button
                      if ( $( this ).attr( "formnovalidate" ) !== undefined ) {
                          validator.cancelSubmit = true;
                      }
                  } );
  
                  // Validate the form on submit
                  this.on( "submit.validate", function( event ) {
                      if ( validator.settings.debug ) {
  
                          // Prevent form submit to be able to see console output
                          event.preventDefault();
                      }
                      function handle() {
                          var hidden, result;
  
                          // Insert a hidden input as a replacement for the missing submit button
                          // The hidden input is inserted in two cases:
                          //   - A user defined a `submitHandler`
                          //   - There was a pending request due to `remote` method and `stopRequest()`
                          //     was called to submit the form in case it's valid
                          if ( validator.submitButton && ( validator.settings.submitHandler || validator.formSubmitted ) ) {
                              hidden = $( "<input type='hidden'/>" )
                                  .attr( "name", validator.submitButton.name )
                                  .val( $( validator.submitButton ).val() )
                                  .appendTo( validator.currentForm );
                          }
  
                          if ( validator.settings.submitHandler ) {
                              result = validator.settings.submitHandler.call( validator, validator.currentForm, event );
                              if ( hidden ) {
  
                                  // And clean up afterwards; thanks to no-block-scope, hidden can be referenced
                                  hidden.remove();
                              }
                              if ( result !== undefined ) {
                                  return result;
                              }
                              return false;
                          }
                          return true;
                      }
  
                      // Prevent submit for invalid forms or custom submit handlers
                      if ( validator.cancelSubmit ) {
                          validator.cancelSubmit = false;
                          return handle();
                      }
                      if ( validator.form() ) {
                          if ( validator.pendingRequest ) {
                              validator.formSubmitted = true;
                              return false;
                          }
                          return handle();
                      } else {
                          validator.focusInvalid();
                          return false;
                      }
                  } );
              }
  
              return validator;
          },
  
          // https://jqueryvalidation.org/valid/
          valid: function() {
              var valid, validator, errorList;
  
              if ( $( this[ 0 ] ).is( "form" ) ) {
                  valid = this.validate().form();
              } else {
                  errorList = [];
                  valid = true;
                  validator = $( this[ 0 ].form ).validate();
                  this.each( function() {
                      valid = validator.element( this ) && valid;
                      if ( !valid ) {
                          errorList = errorList.concat( validator.errorList );
                      }
                  } );
                  validator.errorList = errorList;
              }
              return valid;
          },
  
          // https://jqueryvalidation.org/rules/
          rules: function( command, argument ) {
              var element = this[ 0 ],
                  settings, staticRules, existingRules, data, param, filtered;
  
              // If nothing is selected, return empty object; can't chain anyway
              if ( element == null ) {
                  return;
              }
  
              if ( !element.form && element.hasAttribute( "contenteditable" ) ) {
                  element.form = this.closest( "form" )[ 0 ];
                  element.name = this.attr( "name" );
              }
  
              if ( element.form == null ) {
                  return;
              }
  
              if ( command ) {
                  settings = $.data( element.form, "validator" ).settings;
                  staticRules = settings.rules;
                  existingRules = $.validator.staticRules( element );
                  switch ( command ) {
                      case "add":
                          $.extend( existingRules, $.validator.normalizeRule( argument ) );
  
                          // Remove messages from rules, but allow them to be set separately
                          delete existingRules.messages;
                          staticRules[ element.name ] = existingRules;
                          if ( argument.messages ) {
                              settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages );
                          }
                          break;
                      case "remove":
                          if ( !argument ) {
                              delete staticRules[ element.name ];
                              return existingRules;
                          }
                          filtered = {};
                          $.each( argument.split( /\s/ ), function( index, method ) {
                              filtered[ method ] = existingRules[ method ];
                              delete existingRules[ method ];
                          } );
                          return filtered;
                  }
              }
  
              data = $.validator.normalizeRules(
                  $.extend(
                      {},
                      $.validator.classRules( element ),
                      $.validator.attributeRules( element ),
                      $.validator.dataRules( element ),
                      $.validator.staticRules( element )
                  ), element );
  
              // Make sure required is at front
              if ( data.required ) {
                  param = data.required;
                  delete data.required;
                  data = $.extend( { required: param }, data );
              }
  
              // Make sure remote is at back
              if ( data.remote ) {
                  param = data.remote;
                  delete data.remote;
                  data = $.extend( data, { remote: param } );
              }
  
              return data;
          }
      } );
  
  // Custom selectors
      $.extend( $.expr.pseudos || $.expr[ ":" ], {		// '|| $.expr[ ":" ]' here enables backwards compatibility to jQuery 1.7. Can be removed when dropping jQ 1.7.x support
  
          // https://jqueryvalidation.org/blank-selector/
          blank: function( a ) {
              return !$.trim( "" + $( a ).val() );
          },
  
          // https://jqueryvalidation.org/filled-selector/
          filled: function( a ) {
              var val = $( a ).val();
              return val !== null && !!$.trim( "" + val );
          },
  
          // https://jqueryvalidation.org/unchecked-selector/
          unchecked: function( a ) {
              return !$( a ).prop( "checked" );
          }
      } );
  
  // Constructor for validator
      $.validator = function( options, form ) {
          this.settings = $.extend( true, {}, $.validator.defaults, options );
          this.currentForm = form;
          this.init();
      };
  
  // https://jqueryvalidation.org/jQuery.validator.format/
      $.validator.format = function( source, params ) {
          if ( arguments.length === 1 ) {
              return function() {
                  var args = $.makeArray( arguments );
                  args.unshift( source );
                  return $.validator.format.apply( this, args );
              };
          }
          if ( params === undefined ) {
              return source;
          }
          if ( arguments.length > 2 && params.constructor !== Array  ) {
              params = $.makeArray( arguments ).slice( 1 );
          }
          if ( params.constructor !== Array ) {
              params = [ params ];
          }
          $.each( params, function( i, n ) {
              source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() {
                  return n;
              } );
          } );
          return source;
      };
  
      $.extend( $.validator, {
  
          defaults: {
              messages: {},
              groups: {},
              rules: {},
              errorClass: "error",
              pendingClass: "pending",
              validClass: "valid",
              errorElement: "label",
              focusCleanup: false,
              focusInvalid: true,
              errorContainer: $( [] ),
              errorLabelContainer: $( [] ),
              onsubmit: true,
              ignore: ":hidden",
              ignoreTitle: false,
              onfocusin: function( element ) {
                  this.lastActive = element;
  
                  // Hide error label and remove error class on focus if enabled
                  if ( this.settings.focusCleanup ) {
                      if ( this.settings.unhighlight ) {
                          this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
                      }
                      this.hideThese( this.errorsFor( element ) );
                  }
              },
              onfocusout: function( element ) {
                  if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) {
                      this.element( element );
                  }
              },
              onkeyup: function( element, event ) {
  
                  // Avoid revalidate the field when pressing one of the following keys
                  // Shift       => 16
                  // Ctrl        => 17
                  // Alt         => 18
                  // Caps lock   => 20
                  // End         => 35
                  // Home        => 36
                  // Left arrow  => 37
                  // Up arrow    => 38
                  // Right arrow => 39
                  // Down arrow  => 40
                  // Insert      => 45
                  // Num lock    => 144
                  // AltGr key   => 225
                  var excludedKeys = [
                      16, 17, 18, 20, 35, 36, 37,
                      38, 39, 40, 45, 144, 225
                  ];
  
                  if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) {
                      return;
                  } else if ( element.name in this.submitted || element.name in this.invalid ) {
                      this.element( element );
                  }
              },
              onclick: function( element ) {
  
                  // Click on selects, radiobuttons and checkboxes
                  if ( element.name in this.submitted ) {
                      this.element( element );
  
                      // Or option elements, check parent select in that case
                  } else if ( element.parentNode.name in this.submitted ) {
                      this.element( element.parentNode );
                  }
              },
              highlight: function( element, errorClass, validClass ) {
                  if ( element.type === "radio" ) {
                      this.findByName( element.name ).addClass( errorClass ).removeClass( validClass );
                  } else {
                      $( element ).addClass( errorClass ).removeClass( validClass );
                  }
              },
              unhighlight: function( element, errorClass, validClass ) {
                  if ( element.type === "radio" ) {
                      this.findByName( element.name ).removeClass( errorClass ).addClass( validClass );
                  } else {
                      $( element ).removeClass( errorClass ).addClass( validClass );
                  }
              }
          },
  
          // https://jqueryvalidation.org/jQuery.validator.setDefaults/
          setDefaults: function( settings ) {
              $.extend( $.validator.defaults, settings );
          },
  
          messages: {
              required: "This field is required.",
              remote: "Please fix this field.",
              email: "Please enter a valid email address.",
              url: "Please enter a valid URL.",
              date: "Please enter a valid date.",
              dateISO: "Please enter a valid date (ISO).",
              number: "Please enter a valid number.",
              digits: "Please enter only digits.",
              equalTo: "Please enter the same value again.",
              maxlength: $.validator.format( "Please enter no more than {0} characters." ),
              minlength: $.validator.format( "Please enter at least {0} characters." ),
              rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ),
              range: $.validator.format( "Please enter a value between {0} and {1}." ),
              max: $.validator.format( "Please enter a value less than or equal to {0}." ),
              min: $.validator.format( "Please enter a value greater than or equal to {0}." ),
              step: $.validator.format( "Please enter a multiple of {0}." )
          },
  
          autoCreateRanges: false,
  
          prototype: {
  
              init: function() {
                  this.labelContainer = $( this.settings.errorLabelContainer );
                  this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm );
                  this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer );
                  this.submitted = {};
                  this.valueCache = {};
                  this.pendingRequest = 0;
                  this.pending = {};
                  this.invalid = {};
                  this.reset();
  
                  var groups = ( this.groups = {} ),
                      rules;
                  $.each( this.settings.groups, function( key, value ) {
                      if ( typeof value === "string" ) {
                          value = value.split( /\s/ );
                      }
                      $.each( value, function( index, name ) {
                          groups[ name ] = key;
                      } );
                  } );
                  rules = this.settings.rules;
                  $.each( rules, function( key, value ) {
                      rules[ key ] = $.validator.normalizeRule( value );
                  } );
  
                  function delegate( event ) {
  
                      // Set form expando on contenteditable
                      if ( !this.form && this.hasAttribute( "contenteditable" ) ) {
                          this.form = $( this ).closest( "form" )[ 0 ];
                          this.name = $( this ).attr( "name" );
                      }
  
                      var validator = $.data( this.form, "validator" ),
                          eventType = "on" + event.type.replace( /^validate/, "" ),
                          settings = validator.settings;
                      if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) {
                          settings[ eventType ].call( validator, this, event );
                      }
                  }
  
                  $( this.currentForm )
                      .on( "focusin.validate focusout.validate keyup.validate",
                          ":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " +
                          "[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " +
                          "[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " +
                          "[type='radio'], [type='checkbox'], [contenteditable], [type='button']", delegate )
  
                      // Support: Chrome, oldIE
                      // "select" is provided as event.target when clicking a option
                      .on( "click.validate", "select, option, [type='radio'], [type='checkbox']", delegate );
  
                  if ( this.settings.invalidHandler ) {
                      $( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler );
                  }
              },
  
              // https://jqueryvalidation.org/Validator.form/
              form: function() {
                  this.checkForm();
                  $.extend( this.submitted, this.errorMap );
                  this.invalid = $.extend( {}, this.errorMap );
                  if ( !this.valid() ) {
                      $( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
                  }
                  this.showErrors();
                  return this.valid();
              },
  
              checkForm: function() {
                  this.prepareForm();
                  for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) {
                      this.check( elements[ i ] );
                  }
                  return this.valid();
              },
  
              // https://jqueryvalidation.org/Validator.element/
              element: function( element ) {
                  var cleanElement = this.clean( element ),
                      checkElement = this.validationTargetFor( cleanElement ),
                      v = this,
                      result = true,
                      rs, group;
  
                  if ( checkElement === undefined ) {
                      delete this.invalid[ cleanElement.name ];
                  } else {
                      this.prepareElement( checkElement );
                      this.currentElements = $( checkElement );
  
                      // If this element is grouped, then validate all group elements already
                      // containing a value
                      group = this.groups[ checkElement.name ];
                      if ( group ) {
                          $.each( this.groups, function( name, testgroup ) {
                              if ( testgroup === group && name !== checkElement.name ) {
                                  cleanElement = v.validationTargetFor( v.clean( v.findByName( name ) ) );
                                  if ( cleanElement && cleanElement.name in v.invalid ) {
                                      v.currentElements.push( cleanElement );
                                      result = v.check( cleanElement ) && result;
                                  }
                              }
                          } );
                      }
  
                      rs = this.check( checkElement ) !== false;
                      result = result && rs;
                      if ( rs ) {
                          this.invalid[ checkElement.name ] = false;
                      } else {
                          this.invalid[ checkElement.name ] = true;
                      }
  
                      if ( !this.numberOfInvalids() ) {
  
                          // Hide error containers on last error
                          this.toHide = this.toHide.add( this.containers );
                      }
                      this.showErrors();
  
                      // Add aria-invalid status for screen readers
                      $( element ).attr( "aria-invalid", !rs );
                  }
  
                  return result;
              },
  
              // https://jqueryvalidation.org/Validator.showErrors/
              showErrors: function( errors ) {
                  if ( errors ) {
                      var validator = this;
  
                      // Add items to error list and map
                      $.extend( this.errorMap, errors );
                      this.errorList = $.map( this.errorMap, function( message, name ) {
                          return {
                              message: message,
                              element: validator.findByName( name )[ 0 ]
                          };
                      } );
  
                      // Remove items from success list
                      this.successList = $.grep( this.successList, function( element ) {
                          return !( element.name in errors );
                      } );
                  }
                  if ( this.settings.showErrors ) {
                      this.settings.showErrors.call( this, this.errorMap, this.errorList );
                  } else {
                      this.defaultShowErrors();
                  }
              },
  
              // https://jqueryvalidation.org/Validator.resetForm/
              resetForm: function() {
                  if ( $.fn.resetForm ) {
                      $( this.currentForm ).resetForm();
                  }
                  this.invalid = {};
                  this.submitted = {};
                  this.prepareForm();
                  this.hideErrors();
                  var elements = this.elements()
                      .removeData( "previousValue" )
                      .removeAttr( "aria-invalid" );
  
                  this.resetElements( elements );
              },
  
              resetElements: function( elements ) {
                  var i;
  
                  if ( this.settings.unhighlight ) {
                      for ( i = 0; elements[ i ]; i++ ) {
                          this.settings.unhighlight.call( this, elements[ i ],
                              this.settings.errorClass, "" );
                          this.findByName( elements[ i ].name ).removeClass( this.settings.validClass );
                      }
                  } else {
                      elements
                          .removeClass( this.settings.errorClass )
                          .removeClass( this.settings.validClass );
                  }
              },
  
              numberOfInvalids: function() {
                  return this.objectLength( this.invalid );
              },
  
              objectLength: function( obj ) {
                  /* jshint unused: false */
                  var count = 0,
                      i;
                  for ( i in obj ) {
  
                      // This check allows counting elements with empty error
                      // message as invalid elements
                      if ( obj[ i ] !== undefined && obj[ i ] !== null && obj[ i ] !== false ) {
                          count++;
                      }
                  }
                  return count;
              },
  
              hideErrors: function() {
                  this.hideThese( this.toHide );
              },
  
              hideThese: function( errors ) {
                  errors.not( this.containers ).text( "" );
                  this.addWrapper( errors ).hide();
              },
  
              valid: function() {
                  return this.size() === 0;
              },
  
              size: function() {
                  return this.errorList.length;
              },
  
              focusInvalid: function() {
                  if ( this.settings.focusInvalid ) {
                      try {
                          $( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || [] )
                              .filter( ":visible" )
                              .focus()
  
                              // Manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
                              .trigger( "focusin" );
                      } catch ( e ) {
  
                          // Ignore IE throwing errors when focusing hidden elements
                      }
                  }
              },
  
              findLastActive: function() {
                  var lastActive = this.lastActive;
                  return lastActive && $.grep( this.errorList, function( n ) {
                      return n.element.name === lastActive.name;
                  } ).length === 1 && lastActive;
              },
  
              elements: function() {
                  var validator = this,
                      rulesCache = {};
  
                  // Select all valid inputs inside the form (no submit or reset buttons)
                  return $( this.currentForm )
                      .find( "input, select, textarea, [contenteditable]" )
                      .not( ":submit, :reset, :image, :disabled" )
                      .not( this.settings.ignore )
                      .filter( function() {
                          var name = this.name || $( this ).attr( "name" ); // For contenteditable
                          if ( !name && validator.settings.debug && window.console ) {
                              console.error( "%o has no name assigned", this );
                          }
  
                          // Set form expando on contenteditable
                          if ( this.hasAttribute( "contenteditable" ) ) {
                              this.form = $( this ).closest( "form" )[ 0 ];
                              this.name = name;
                          }
  
                          // Select only the first element for each name, and only those with rules specified
                          if ( name in rulesCache || !validator.objectLength( $( this ).rules() ) ) {
                              return false;
                          }
  
                          rulesCache[ name ] = true;
                          return true;
                      } );
              },
  
              clean: function( selector ) {
                  return $( selector )[ 0 ];
              },
  
              errors: function() {
                  var errorClass = this.settings.errorClass.split( " " ).join( "." );
                  return $( this.settings.errorElement + "." + errorClass, this.errorContext );
              },
  
              resetInternals: function() {
                  this.successList = [];
                  this.errorList = [];
                  this.errorMap = {};
                  this.toShow = $( [] );
                  this.toHide = $( [] );
              },
  
              reset: function() {
                  this.resetInternals();
                  this.currentElements = $( [] );
              },
  
              prepareForm: function() {
                  this.reset();
                  this.toHide = this.errors().add( this.containers );
              },
  
              prepareElement: function( element ) {
                  this.reset();
                  this.toHide = this.errorsFor( element );
              },
  
              elementValue: function( element ) {
                  var $element = $( element ),
                      type = element.type,
                      val, idx;
  
                  if ( type === "radio" || type === "checkbox" ) {
                      return this.findByName( element.name ).filter( ":checked" ).val();
                  } else if ( type === "number" && typeof element.validity !== "undefined" ) {
                      return element.validity.badInput ? "NaN" : $element.val();
                  }
  
                  if ( element.hasAttribute( "contenteditable" ) ) {
                      val = $element.text();
                  } else {
                      val = $element.val();
                  }
  
                  if ( type === "file" ) {
  
                      // Modern browser (chrome & safari)
                      if ( val.substr( 0, 12 ) === "C:\\fakepath\\" ) {
                          return val.substr( 12 );
                      }
  
                      // Legacy browsers
                      // Unix-based path
                      idx = val.lastIndexOf( "/" );
                      if ( idx >= 0 ) {
                          return val.substr( idx + 1 );
                      }
  
                      // Windows-based path
                      idx = val.lastIndexOf( "\\" );
                      if ( idx >= 0 ) {
                          return val.substr( idx + 1 );
                      }
  
                      // Just the file name
                      return val;
                  }
  
                  if ( typeof val === "string" ) {
                      return val.replace( /\r/g, "" );
                  }
                  return val;
              },
  
              check: function( element ) {
                  element = this.validationTargetFor( this.clean( element ) );
  
                  var rules = $( element ).rules(),
                      rulesCount = $.map( rules, function( n, i ) {
                          return i;
                      } ).length,
                      dependencyMismatch = false,
                      val = this.elementValue( element ),
                      result, method, rule, normalizer;
  
                  // Prioritize the local normalizer defined for this element over the global one
                  // if the former exists, otherwise user the global one in case it exists.
                  if ( typeof rules.normalizer === "function" ) {
                      normalizer = rules.normalizer;
                  } else if (	typeof this.settings.normalizer === "function" ) {
                      normalizer = this.settings.normalizer;
                  }
  
                  // If normalizer is defined, then call it to retreive the changed value instead
                  // of using the real one.
                  // Note that `this` in the normalizer is `element`.
                  if ( normalizer ) {
                      val = normalizer.call( element, val );
  
                      if ( typeof val !== "string" ) {
                          throw new TypeError( "The normalizer should return a string value." );
                      }
  
                      // Delete the normalizer from rules to avoid treating it as a pre-defined method.
                      delete rules.normalizer;
                  }
  
                  for ( method in rules ) {
                      rule = { method: method, parameters: rules[ method ] };
                      try {
                          result = $.validator.methods[ method ].call( this, val, element, rule.parameters );
  
                          // If a method indicates that the field is optional and therefore valid,
                          // don't mark it as valid when there are no other rules
                          if ( result === "dependency-mismatch" && rulesCount === 1 ) {
                              dependencyMismatch = true;
                              continue;
                          }
                          dependencyMismatch = false;
  
                          if ( result === "pending" ) {
                              this.toHide = this.toHide.not( this.errorsFor( element ) );
                              return;
                          }
  
                          if ( !result ) {
                              this.formatAndAdd( element, rule );
                              return false;
                          }
                      } catch ( e ) {
                          if ( this.settings.debug && window.console ) {
                              console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e );
                          }
                          if ( e instanceof TypeError ) {
                              e.message += ".  Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.";
                          }
  
                          throw e;
                      }
                  }
                  if ( dependencyMismatch ) {
                      return;
                  }
                  if ( this.objectLength( rules ) ) {
                      this.successList.push( element );
                  }
                  return true;
              },
  
              // Return the custom message for the given element and validation method
              // specified in the element's HTML5 data attribute
              // return the generic message if present and no method specific message is present
              customDataMessage: function( element, method ) {
                  return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() +
                      method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" );
              },
  
              // Return the custom message for the given element name and validation method
              customMessage: function( name, method ) {
                  var m = this.settings.messages[ name ];
                  return m && ( m.constructor === String ? m : m[ method ] );
              },
  
              // Return the first defined argument, allowing empty strings
              findDefined: function() {
                  for ( var i = 0; i < arguments.length; i++ ) {
                      if ( arguments[ i ] !== undefined ) {
                          return arguments[ i ];
                      }
                  }
                  return undefined;
              },
  
              // The second parameter 'rule' used to be a string, and extended to an object literal
              // of the following form:
              // rule = {
              //     method: "method name",
              //     parameters: "the given method parameters"
              // }
              //
              // The old behavior still supported, kept to maintain backward compatibility with
              // old code, and will be removed in the next major release.
              defaultMessage: function( element, rule ) {
                  if ( typeof rule === "string" ) {
                      rule = { method: rule };
                  }
  
                  var message = this.findDefined(
                      this.customMessage( element.name, rule.method ),
                      this.customDataMessage( element, rule.method ),
  
                      // 'title' is never undefined, so handle empty string as undefined
                      !this.settings.ignoreTitle && element.title || undefined,
                      $.validator.messages[ rule.method ],
                      "<strong>Warning: No message defined for " + element.name + "</strong>"
                      ),
                      theregex = /\$?\{(\d+)\}/g;
                  if ( typeof message === "function" ) {
                      message = message.call( this, rule.parameters, element );
                  } else if ( theregex.test( message ) ) {
                      message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters );
                  }
  
                  return message;
              },
  
              formatAndAdd: function( element, rule ) {
                  var message = this.defaultMessage( element, rule );
  
                  this.errorList.push( {
                      message: message,
                      element: element,
                      method: rule.method
                  } );
  
                  this.errorMap[ element.name ] = message;
                  this.submitted[ element.name ] = message;
              },
  
              addWrapper: function( toToggle ) {
                  if ( this.settings.wrapper ) {
                      toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
                  }
                  return toToggle;
              },
  
              defaultShowErrors: function() {
                  var i, elements, error;
                  for ( i = 0; this.errorList[ i ]; i++ ) {
                      error = this.errorList[ i ];
                      if ( this.settings.highlight ) {
                          this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
                      }
                      this.showLabel( error.element, error.message );
                  }
                  if ( this.errorList.length ) {
                      this.toShow = this.toShow.add( this.containers );
                  }
                  if ( this.settings.success ) {
                      for ( i = 0; this.successList[ i ]; i++ ) {
                          this.showLabel( this.successList[ i ] );
                      }
                  }
                  if ( this.settings.unhighlight ) {
                      for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) {
                          this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass );
                      }
                  }
                  this.toHide = this.toHide.not( this.toShow );
                  this.hideErrors();
                  this.addWrapper( this.toShow ).show();
              },
  
              validElements: function() {
                  return this.currentElements.not( this.invalidElements() );
              },
  
              invalidElements: function() {
                  return $( this.errorList ).map( function() {
                      return this.element;
                  } );
              },
  
              showLabel: function( element, message ) {
                  var place, group, errorID, v,
                      error = this.errorsFor( element ),
                      elementID = this.idOrName( element ),
                      describedBy = $( element ).attr( "aria-describedby" );
  
                  if ( error.length ) {
  
                      // Refresh error/success class
                      error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass );
  
                      // Replace message on existing label
                      error.html( message );
                  } else {
  
                      // Create error element
                      error = $( "<" + this.settings.errorElement + ">" )
                          .attr( "id", elementID + "-error" )
                          .addClass( this.settings.errorClass )
                          .html( message || "" );
  
                      // Maintain reference to the element to be placed into the DOM
                      place = error;
                      if ( this.settings.wrapper ) {
  
                          // Make sure the element is visible, even in IE
                          // actually showing the wrapped element is handled elsewhere
                          place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent();
                      }
                      if ( this.labelContainer.length ) {
                          this.labelContainer.append( place );
                      } else if ( this.settings.errorPlacement ) {
                          this.settings.errorPlacement.call( this, place, $( element ) );
                      } else {
                          place.insertAfter( element );
                      }
  
                      // Link error back to the element
                      if ( error.is( "label" ) ) {
  
                          // If the error is a label, then associate using 'for'
                          error.attr( "for", elementID );
  
                          // If the element is not a child of an associated label, then it's necessary
                          // to explicitly apply aria-describedby
                      } else if ( error.parents( "label[for='" + this.escapeCssMeta( elementID ) + "']" ).length === 0 ) {
                          errorID = error.attr( "id" );
  
                          // Respect existing non-error aria-describedby
                          if ( !describedBy ) {
                              describedBy = errorID;
                          } else if ( !describedBy.match( new RegExp( "\\b" + this.escapeCssMeta( errorID ) + "\\b" ) ) ) {
  
                              // Add to end of list if not already present
                              describedBy += " " + errorID;
                          }
                          $( element ).attr( "aria-describedby", describedBy );
  
                          // If this element is grouped, then assign to all elements in the same group
                          group = this.groups[ element.name ];
                          if ( group ) {
                              v = this;
                              $.each( v.groups, function( name, testgroup ) {
                                  if ( testgroup === group ) {
                                      $( "[name='" + v.escapeCssMeta( name ) + "']", v.currentForm )
                                          .attr( "aria-describedby", error.attr( "id" ) );
                                  }
                              } );
                          }
                      }
                  }
                  if ( !message && this.settings.success ) {
                      error.text( "" );
                      if ( typeof this.settings.success === "string" ) {
                          error.addClass( this.settings.success );
                      } else {
                          this.settings.success( error, element );
                      }
                  }
                  this.toShow = this.toShow.add( error );
              },
  
              errorsFor: function( element ) {
                  var name = this.escapeCssMeta( this.idOrName( element ) ),
                      describer = $( element ).attr( "aria-describedby" ),
                      selector = "label[for='" + name + "'], label[for='" + name + "'] *";
  
                  // 'aria-describedby' should directly reference the error element
                  if ( describer ) {
                      selector = selector + ", #" + this.escapeCssMeta( describer )
                          .replace( /\s+/g, ", #" );
                  }
  
                  return this
                      .errors()
                      .filter( selector );
              },
  
              // See https://api.jquery.com/category/selectors/, for CSS
              // meta-characters that should be escaped in order to be used with JQuery
              // as a literal part of a name/id or any selector.
              escapeCssMeta: function( string ) {
                  return string.replace( /([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1" );
              },
  
              idOrName: function( element ) {
                  return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name );
              },
  
              validationTargetFor: function( element ) {
  
                  // If radio/checkbox, validate first element in group instead
                  if ( this.checkable( element ) ) {
                      element = this.findByName( element.name );
                  }
  
                  // Always apply ignore filter
                  return $( element ).not( this.settings.ignore )[ 0 ];
              },
  
              checkable: function( element ) {
                  return ( /radio|checkbox/i ).test( element.type );
              },
  
              findByName: function( name ) {
                  return $( this.currentForm ).find( "[name='" + this.escapeCssMeta( name ) + "']" );
              },
  
              getLength: function( value, element ) {
                  switch ( element.nodeName.toLowerCase() ) {
                      case "select":
                          return $( "option:selected", element ).length;
                      case "input":
                          if ( this.checkable( element ) ) {
                              return this.findByName( element.name ).filter( ":checked" ).length;
                          }
                  }
                  return value.length;
              },
  
              depend: function( param, element ) {
                  return this.dependTypes[ typeof param ] ? this.dependTypes[ typeof param ]( param, element ) : true;
              },
  
              dependTypes: {
                  "boolean": function( param ) {
                      return param;
                  },
                  "string": function( param, element ) {
                      return !!$( param, element.form ).length;
                  },
                  "function": function( param, element ) {
                      return param( element );
                  }
              },
  
              optional: function( element ) {
                  var val = this.elementValue( element );
                  return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch";
              },
  
              startRequest: function( element ) {
                  if ( !this.pending[ element.name ] ) {
                      this.pendingRequest++;
                      $( element ).addClass( this.settings.pendingClass );
                      this.pending[ element.name ] = true;
                  }
              },
  
              stopRequest: function( element, valid ) {
                  this.pendingRequest--;
  
                  // Sometimes synchronization fails, make sure pendingRequest is never < 0
                  if ( this.pendingRequest < 0 ) {
                      this.pendingRequest = 0;
                  }
                  delete this.pending[ element.name ];
                  $( element ).removeClass( this.settings.pendingClass );
                  if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) {
                      $( this.currentForm ).submit();
  
                      // Remove the hidden input that was used as a replacement for the
                      // missing submit button. The hidden input is added by `handle()`
                      // to ensure that the value of the used submit button is passed on
                      // for scripted submits triggered by this method
                      if ( this.submitButton ) {
                          $( "input:hidden[name='" + this.submitButton.name + "']", this.currentForm ).remove();
                      }
  
                      this.formSubmitted = false;
                  } else if ( !valid && this.pendingRequest === 0 && this.formSubmitted ) {
                      $( this.currentForm ).triggerHandler( "invalid-form", [ this ] );
                      this.formSubmitted = false;
                  }
              },
  
              previousValue: function( element, method ) {
                  method = typeof method === "string" && method || "remote";
  
                  return $.data( element, "previousValue" ) || $.data( element, "previousValue", {
                      old: null,
                      valid: true,
                      message: this.defaultMessage( element, { method: method } )
                  } );
              },
  
              // Cleans up all forms and elements, removes validator-specific events
              destroy: function() {
                  this.resetForm();
  
                  $( this.currentForm )
                      .off( ".validate" )
                      .removeData( "validator" )
                      .find( ".validate-equalTo-blur" )
                      .off( ".validate-equalTo" )
                      .removeClass( "validate-equalTo-blur" );
              }
  
          },
  
          classRuleSettings: {
              required: { required: true },
              email: { email: true },
              url: { url: true },
              date: { date: true },
              dateISO: { dateISO: true },
              number: { number: true },
              digits: { digits: true },
              creditcard: { creditcard: true }
          },
  
          addClassRules: function( className, rules ) {
              if ( className.constructor === String ) {
                  this.classRuleSettings[ className ] = rules;
              } else {
                  $.extend( this.classRuleSettings, className );
              }
          },
  
          classRules: function( element ) {
              var rules = {},
                  classes = $( element ).attr( "class" );
  
              if ( classes ) {
                  $.each( classes.split( " " ), function() {
                      if ( this in $.validator.classRuleSettings ) {
                          $.extend( rules, $.validator.classRuleSettings[ this ] );
                      }
                  } );
              }
              return rules;
          },
  
          normalizeAttributeRule: function( rules, type, method, value ) {
  
              // Convert the value to a number for number inputs, and for text for backwards compability
              // allows type="date" and others to be compared as strings
              if ( /min|max|step/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) {
                  value = Number( value );
  
                  // Support Opera Mini, which returns NaN for undefined minlength
                  if ( isNaN( value ) ) {
                      value = undefined;
                  }
              }
  
              if ( value || value === 0 ) {
                  rules[ method ] = value;
              } else if ( type === method && type !== "range" ) {
  
                  // Exception: the jquery validate 'range' method
                  // does not test for the html5 'range' type
                  rules[ method ] = true;
              }
          },
  
          attributeRules: function( element ) {
              var rules = {},
                  $element = $( element ),
                  type = element.getAttribute( "type" ),
                  method, value;
  
              for ( method in $.validator.methods ) {
  
                  // Support for <input required> in both html5 and older browsers
                  if ( method === "required" ) {
                      value = element.getAttribute( method );
  
                      // Some browsers return an empty string for the required attribute
                      // and non-HTML5 browsers might have required="" markup
                      if ( value === "" ) {
                          value = true;
                      }
  
                      // Force non-HTML5 browsers to return bool
                      value = !!value;
                  } else {
                      value = $element.attr( method );
                  }
  
                  this.normalizeAttributeRule( rules, type, method, value );
              }
  
              // 'maxlength' may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs
              if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) {
                  delete rules.maxlength;
              }
  
              return rules;
          },
  
          dataRules: function( element ) {
              var rules = {},
                  $element = $( element ),
                  type = element.getAttribute( "type" ),
                  method, value;
  
              for ( method in $.validator.methods ) {
                  value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() );
                  this.normalizeAttributeRule( rules, type, method, value );
              }
              return rules;
          },
  
          staticRules: function( element ) {
              var rules = {},
                  validator = $.data( element.form, "validator" );
  
              if ( validator.settings.rules ) {
                  rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {};
              }
              return rules;
          },
  
          normalizeRules: function( rules, element ) {
  
              // Handle dependency check
              $.each( rules, function( prop, val ) {
  
                  // Ignore rule when param is explicitly false, eg. required:false
                  if ( val === false ) {
                      delete rules[ prop ];
                      return;
                  }
                  if ( val.param || val.depends ) {
                      var keepRule = true;
                      switch ( typeof val.depends ) {
                          case "string":
                              keepRule = !!$( val.depends, element.form ).length;
                              break;
                          case "function":
                              keepRule = val.depends.call( element, element );
                              break;
                      }
                      if ( keepRule ) {
                          rules[ prop ] = val.param !== undefined ? val.param : true;
                      } else {
                          $.data( element.form, "validator" ).resetElements( $( element ) );
                          delete rules[ prop ];
                      }
                  }
              } );
  
              // Evaluate parameters
              $.each( rules, function( rule, parameter ) {
                  rules[ rule ] = $.isFunction( parameter ) && rule !== "normalizer" ? parameter( element ) : parameter;
              } );
  
              // Clean number parameters
              $.each( [ "minlength", "maxlength" ], function() {
                  if ( rules[ this ] ) {
                      rules[ this ] = Number( rules[ this ] );
                  }
              } );
              $.each( [ "rangelength", "range" ], function() {
                  var parts;
                  if ( rules[ this ] ) {
                      if ( $.isArray( rules[ this ] ) ) {
                          rules[ this ] = [ Number( rules[ this ][ 0 ] ), Number( rules[ this ][ 1 ] ) ];
                      } else if ( typeof rules[ this ] === "string" ) {
                          parts = rules[ this ].replace( /[\[\]]/g, "" ).split( /[\s,]+/ );
                          rules[ this ] = [ Number( parts[ 0 ] ), Number( parts[ 1 ] ) ];
                      }
                  }
              } );
  
              if ( $.validator.autoCreateRanges ) {
  
                  // Auto-create ranges
                  if ( rules.min != null && rules.max != null ) {
                      rules.range = [ rules.min, rules.max ];
                      delete rules.min;
                      delete rules.max;
                  }
                  if ( rules.minlength != null && rules.maxlength != null ) {
                      rules.rangelength = [ rules.minlength, rules.maxlength ];
                      delete rules.minlength;
                      delete rules.maxlength;
                  }
              }
  
              return rules;
          },
  
          // Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
          normalizeRule: function( data ) {
              if ( typeof data === "string" ) {
                  var transformed = {};
                  $.each( data.split( /\s/ ), function() {
                      transformed[ this ] = true;
                  } );
                  data = transformed;
              }
              return data;
          },
  
          // https://jqueryvalidation.org/jQuery.validator.addMethod/
          addMethod: function( name, method, message ) {
              $.validator.methods[ name ] = method;
              $.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ];
              if ( method.length < 3 ) {
                  $.validator.addClassRules( name, $.validator.normalizeRule( name ) );
              }
          },
  
          // https://jqueryvalidation.org/jQuery.validator.methods/
          methods: {
  
              // https://jqueryvalidation.org/required-method/
              required: function( value, element, param ) {
  
                  // Check if dependency is met
                  if ( !this.depend( param, element ) ) {
                      return "dependency-mismatch";
                  }
                  if ( element.nodeName.toLowerCase() === "select" ) {
  
                      // Could be an array for select-multiple or a string, both are fine this way
                      var val = $( element ).val();
                      return val && val.length > 0;
                  }
                  if ( this.checkable( element ) ) {
                      return this.getLength( value, element ) > 0;
                  }
                  return value.length > 0;
              },
  
              // https://jqueryvalidation.org/email-method/
              email: function( value, element ) {
  
                  // From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
                  // Retrieved 2014-01-14
                  // If you have a problem with this implementation, report a bug against the above spec
                  // Or use custom methods to implement your own email validation
                  return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
              },
  
              // https://jqueryvalidation.org/url-method/
              url: function( value, element ) {
  
                  // Copyright (c) 2010-2013 Diego Perini, MIT licensed
                  // https://gist.github.com/dperini/729294
                  // see also https://mathiasbynens.be/demo/url-regex
                  // modified to allow protocol-relative URLs
                  return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
              },
  
              // https://jqueryvalidation.org/date-method/
              date: function( value, element ) {
                  return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() );
              },
  
              // https://jqueryvalidation.org/dateISO-method/
              dateISO: function( value, element ) {
                  return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value );
              },
  
              // https://jqueryvalidation.org/number-method/
              number: function( value, element ) {
                  return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value );
              },
  
              // https://jqueryvalidation.org/digits-method/
              digits: function( value, element ) {
                  return this.optional( element ) || /^\d+$/.test( value );
              },
  
              // https://jqueryvalidation.org/minlength-method/
              minlength: function( value, element, param ) {
                  var length = $.isArray( value ) ? value.length : this.getLength( value, element );
                  return this.optional( element ) || length >= param;
              },
  
              // https://jqueryvalidation.org/maxlength-method/
              maxlength: function( value, element, param ) {
                  var length = $.isArray( value ) ? value.length : this.getLength( value, element );
                  return this.optional( element ) || length <= param;
              },
  
              // https://jqueryvalidation.org/rangelength-method/
              rangelength: function( value, element, param ) {
                  var length = $.isArray( value ) ? value.length : this.getLength( value, element );
                  return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] );
              },
  
              // https://jqueryvalidation.org/min-method/
              min: function( value, element, param ) {
                  return this.optional( element ) || value >= param;
              },
  
              // https://jqueryvalidation.org/max-method/
              max: function( value, element, param ) {
                  return this.optional( element ) || value <= param;
              },
  
              // https://jqueryvalidation.org/range-method/
              range: function( value, element, param ) {
                  return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] );
              },
  
              // https://jqueryvalidation.org/step-method/
              step: function( value, element, param ) {
                  var type = $( element ).attr( "type" ),
                      errorMessage = "Step attribute on input type " + type + " is not supported.",
                      supportedTypes = [ "text", "number", "range" ],
                      re = new RegExp( "\\b" + type + "\\b" ),
                      notSupported = type && !re.test( supportedTypes.join() ),
                      decimalPlaces = function( num ) {
                          var match = ( "" + num ).match( /(?:\.(\d+))?$/ );
                          if ( !match ) {
                              return 0;
                          }
  
                          // Number of digits right of decimal point.
                          return match[ 1 ] ? match[ 1 ].length : 0;
                      },
                      toInt = function( num ) {
                          return Math.round( num * Math.pow( 10, decimals ) );
                      },
                      valid = true,
                      decimals;
  
                  // Works only for text, number and range input types
                  // TODO find a way to support input types date, datetime, datetime-local, month, time and week
                  if ( notSupported ) {
                      throw new Error( errorMessage );
                  }
  
                  decimals = decimalPlaces( param );
  
                  // Value can't have too many decimals
                  if ( decimalPlaces( value ) > decimals || toInt( value ) % toInt( param ) !== 0 ) {
                      valid = false;
                  }
  
                  return this.optional( element ) || valid;
              },
  
              // https://jqueryvalidation.org/equalTo-method/
              equalTo: function( value, element, param ) {
  
                  // Bind to the blur event of the target in order to revalidate whenever the target field is updated
                  var target = $( param );
                  if ( this.settings.onfocusout && target.not( ".validate-equalTo-blur" ).length ) {
                      target.addClass( "validate-equalTo-blur" ).on( "blur.validate-equalTo", function() {
                          $( element ).valid();
                      } );
                  }
                  return value === target.val();
              },
  
              // https://jqueryvalidation.org/remote-method/
              remote: function( value, element, param, method ) {
                  if ( this.optional( element ) ) {
                      return "dependency-mismatch";
                  }
  
                  method = typeof method === "string" && method || "remote";
  
                  var previous = this.previousValue( element, method ),
                      validator, data, optionDataString;
  
                  if ( !this.settings.messages[ element.name ] ) {
                      this.settings.messages[ element.name ] = {};
                  }
                  previous.originalMessage = previous.originalMessage || this.settings.messages[ element.name ][ method ];
                  this.settings.messages[ element.name ][ method ] = previous.message;
  
                  param = typeof param === "string" && { url: param } || param;
                  optionDataString = $.param( $.extend( { data: value }, param.data ) );
                  if ( previous.old === optionDataString ) {
                      return previous.valid;
                  }
  
                  previous.old = optionDataString;
                  validator = this;
                  this.startRequest( element );
                  data = {};
                  data[ element.name ] = value;
                  $.ajax( $.extend( true, {
                      mode: "abort",
                      port: "validate" + element.name,
                      dataType: "json",
                      data: data,
                      context: validator.currentForm,
                      success: function( response ) {
                          var valid = response === true || response === "true",
                              errors, message, submitted;
  
                          validator.settings.messages[ element.name ][ method ] = previous.originalMessage;
                          if ( valid ) {
                              submitted = validator.formSubmitted;
                              validator.resetInternals();
                              validator.toHide = validator.errorsFor( element );
                              validator.formSubmitted = submitted;
                              validator.successList.push( element );
                              validator.invalid[ element.name ] = false;
                              validator.showErrors();
                          } else {
                              errors = {};
                              message = response || validator.defaultMessage( element, { method: method, parameters: value } );
                              errors[ element.name ] = previous.message = message;
                              validator.invalid[ element.name ] = true;
                              validator.showErrors( errors );
                          }
                          previous.valid = valid;
                          validator.stopRequest( element, valid );
                      }
                  }, param ) );
                  return "pending";
              }
          }
  
      } );
  
  // Ajax mode: abort
  // usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
  // if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
  
      var pendingRequests = {},
          ajax;
  
  // Use a prefilter if available (1.5+)
      if ( $.ajaxPrefilter ) {
          $.ajaxPrefilter( function( settings, _, xhr ) {
              var port = settings.port;
              if ( settings.mode === "abort" ) {
                  if ( pendingRequests[ port ] ) {
                      pendingRequests[ port ].abort();
                  }
                  pendingRequests[ port ] = xhr;
              }
          } );
      } else {
  
          // Proxy ajax
          ajax = $.ajax;
          $.ajax = function( settings ) {
              var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
                  port = ( "port" in settings ? settings : $.ajaxSettings ).port;
              if ( mode === "abort" ) {
                  if ( pendingRequests[ port ] ) {
                      pendingRequests[ port ].abort();
                  }
                  pendingRequests[ port ] = ajax.apply( this, arguments );
                  return pendingRequests[ port ];
              }
              return ajax.apply( this, arguments );
          };
      }
      return $;
  }));
  