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: "نمی تواند خالی باشد",
  		remote: "Please fix this field.",
  		email: "ادرس ایمیل معتبر نیست",
  		url: "آدرس اینترنتی معتبر نیست",
  		date: "تاریخ وارد شده معتبر نیست",
  		dateISO: "Please enter a valid date (ISO).",
  		number: "باید عدد وارد کنید",
  		digits: "Please enter only digits.",
  		equalTo: "با هم برابر نیستند",
  		maxlength: $.validator.format( "نمی توانید بیشتر از  {0} حروف وارد کنید." ),
  		minlength: $.validator.format( "نمی توانید کمتر از  {0} حروف وارد کنید." ),
  		rangelength: $.validator.format( "باید تعداد کاراکترهای وارد شده بین {0} و {1} حروف باشد." ),
  		range: $.validator.format( "باید عدد وارد شده بین {0} و {1}باشد." ),
  		max: $.validator.format( "مقدار وارد شده نباید بیشتر از {0} باشد." ),
  		min: $.validator.format( "مقدار وارد شده نباید کمتر از {0} باشد." ),
  		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 $;
  }));