/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
(function($) {
	$.extend($.fn, {
		validate: function(options) {
			if (!this.length) {
				options && options.debug && window.console && console.warn("nothing selected, can't validate, returning nothing");
				return;
			}
			var validator = $.data(this[0], 'validator');
			if (validator) {
				return validator;
			}
			validator = new $.validator(options, this[0]);
			$.data(this[0], 'validator', validator);
			if (validator.settings.onsubmit) {
				this.find("input, button").filter(".cancel").click(function() {
					validator.cancelSubmit = true;
				});
				if (validator.settings.submitHandler) {
					this.find("input, button").filter(":submit").click(function() {
						validator.submitButton = this;
					});
				}
				this.submit(function(event) {
					if (validator.settings.debug) event.preventDefault();

					function handle() {
						if (validator.settings.submitHandler) {
							if (validator.submitButton) {
								var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
							}
							validator.settings.submitHandler.call(validator, validator.currentForm);
							if (validator.submitButton) {
								hidden.remove();
							}
							return false;
						}
						return true;
					}
					if (validator.cancelSubmit) {
						validator.cancelSubmit = false;
						return handle();
					}
					if (validator.form()) {
						if (validator.pendingRequest) {
							validator.formSubmitted = true;
							return false;
						}
						return handle();
					} else {
						validator.focusInvalid();
						return false;
					}
				});
			}
			return validator;
		},
		valid: function() {
			if ($(this[0]).is('form')) {
				return this.validate().form();
			} else {
				var valid = true;
				var validator = $(this[0].form).validate();
				this.each(function() {
					valid &= validator.element(this);
				});
				return valid;
			}
		},
		removeAttrs: function(attributes) {
			var result = {},
				$element = this;
			$.each(attributes.split(/\s/), function(index, value) {
				result[value] = $element.attr(value);
				$element.removeAttr(value);
			});
			return result;
		},
		rules: function(command, argument) {
			var element = this[0];
			if (command) {
				var settings = $.data(element.form, 'validator').settings;
				var staticRules = settings.rules;
				var existingRules = $.validator.staticRules(element);
				switch (command) {
				case "add":
					$.extend(existingRules, $.validator.normalizeRule(argument));
					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;
					}
					var filtered = {};
					$.each(argument.split(/\s/), function(index, method) {
						filtered[method] = existingRules[method];
						delete existingRules[method];
					});
					return filtered;
				}
			}
			var data = $.validator.normalizeRules($.extend({}, $.validator.metadataRules(element), $.validator.classRules(element), $.validator.attributeRules(element), $.validator.staticRules(element)), element);
			if (data.required) {
				var param = data.required;
				delete data.required;
				data = $.extend({
					required: param
				}, data);
			}
			return data;
		}
	});
	$.extend($.expr[":"], {
		blank: function(a) {
			return !$.trim("" + a.value);
		},
		filled: function(a) {
			return !!$.trim("" + a.value);
		},
		unchecked: function(a) {
			return !a.checked;
		}
	});
	$.validator = function(options, form) {
		this.settings = $.extend(true, {}, $.validator.defaults, options);
		this.currentForm = form;
		this.init();
	};
	$.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 (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"), n);
		});
		return source;
	};
	$.extend($.validator, {
		defaults: {
			messages: {},
			groups: {},
			rules: {},
			errorClass: "error",
			validClass: "valid",
			errorElement: "label",
			focusInvalid: true,
			errorContainer: $([]),
			errorLabelContainer: $([]),
			onsubmit: true,
			ignore: [],
			ignoreTitle: false,
			onfocusin: function(element) {
				this.lastActive = element;
				if (this.settings.focusCleanup && !this.blockFocusCleanup) {
					this.settings.unhighlight && this.settings.unhighlight.call(this, element, this.settings.errorClass, this.settings.validClass);
					this.errorsFor(element).hide();
				}
			},
			onfocusout: function(element) {
				if (!this.checkable(element) && (element.name in this.submitted || !this.optional(element))) {
					this.element(element);
				}
			},
			onkeyup: function(element) {
				if (element.name in this.submitted || element == this.lastElement) {
					this.element(element);
				}
			},
			onclick: function(element) {
				if (element.name in this.submitted) this.element(element);
				else if (element.parentNode.name in this.submitted) this.element(element.parentNode);
			},
			highlight: function(element, errorClass, validClass) {
				$(element).addClass(errorClass).removeClass(validClass);
			},
			unhighlight: function(element, errorClass, validClass) {
				$(element).removeClass(errorClass).addClass(validClass);
			}
		},
		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.",
			creditcard: "Please enter a valid credit card number.",
			equalTo: "Please enter the same value again.",
			accept: "Please enter a value with a valid extension.",
			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}.")
		},
		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 = {});
				$.each(this.settings.groups, function(key, value) {
					$.each(value.split(/\s/), function(index, name) {
						groups[name] = key;
					});
				});
				var rules = this.settings.rules;
				$.each(rules, function(key, value) {
					rules[key] = $.validator.normalizeRule(value);
				});

				function delegate(event) {
					var validator = $.data(this[0].form, "validator"),
						eventType = "on" + event.type.replace(/^validate/, "");
					validator.settings[eventType] && validator.settings[eventType].call(validator, this[0]);
				}
				$(this.currentForm).validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate).validateDelegate(":radio, :checkbox, select, option", "click", delegate);
				if (this.settings.invalidHandler) $(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
			},
			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();
			},
			element: function(element) {
				element = this.clean(element);
				this.lastElement = element;
				this.prepareElement(element);
				this.currentElements = $(element);
				var result = this.check(element);
				if (result) {
					delete this.invalid[element.name];
				} else {
					this.invalid[element.name] = true;
				}
				if (!this.numberOfInvalids()) {
					this.toHide = this.toHide.add(this.containers);
				}
				this.showErrors();
				return result;
			},
			showErrors: function(errors) {
				if (errors) {
					$.extend(this.errorMap, errors);
					this.errorList = [];
					for (var name in errors) {
						this.errorList.push({
							message: errors[name],
							element: this.findByName(name)[0]
						});
					}
					this.successList = $.grep(this.successList, function(element) {
						return !(element.name in errors);
					});
				}
				this.settings.showErrors ? this.settings.showErrors.call(this, this.errorMap, this.errorList) : this.defaultShowErrors();
			},
			resetForm: function() {
				if ($.fn.resetForm) $(this.currentForm).resetForm();
				this.submitted = {};
				this.prepareForm();
				this.hideErrors();
				this.elements().removeClass(this.settings.errorClass);
			},
			numberOfInvalids: function() {
				return this.objectLength(this.invalid);
			},
			objectLength: function(obj) {
				var count = 0;
				for (var i in obj) count++;
				return count;
			},
			hideErrors: function() {
				this.addWrapper(this.toHide).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().trigger("focusin");
					} catch (e) {}
				}
			},
			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 = {};
				return $([]).add(this.currentForm.elements).filter(":input").not(":submit, :reset, :image, [disabled]").not(this.settings.ignore).filter(function() {
					!this.name && validator.settings.debug && window.console && console.error("%o has no name assigned", this);
					if (this.name in rulesCache || !validator.objectLength($(this).rules())) return false;
					rulesCache[this.name] = true;
					return true;
				});
			},
			clean: function(selector) {
				return $(selector)[0];
			},
			errors: function() {
				return $(this.settings.errorElement + "." + this.settings.errorClass, this.errorContext);
			},
			reset: function() {
				this.successList = [];
				this.errorList = [];
				this.errorMap = {};
				this.toShow = $([]);
				this.toHide = $([]);
				this.currentElements = $([]);
			},
			prepareForm: function() {
				this.reset();
				this.toHide = this.errors().add(this.containers);
			},
			prepareElement: function(element) {
				this.reset();
				this.toHide = this.errorsFor(element);
			},
			check: function(element) {
				element = this.clean(element);
				if (this.checkable(element)) {
					element = this.findByName(element.name)[0];
				}
				var rules = $(element).rules();
				var dependencyMismatch = false;
				for (method in rules) {
					var rule = {
						method: method,
						parameters: rules[method]
					};
					try {
						var result = $.validator.methods[method].call(this, element.value.replace(/\r/g, ""), element, rule.parameters);
						if (result == "dependency-mismatch") {
							dependencyMismatch = true;
							continue;
						}
						dependencyMismatch = false;
						if (result == "pending") {
							this.toHide = this.toHide.not(this.errorsFor(element));
							return;
						}
						if (!result) {
							this.formatAndAdd(element, rule);
							return false;
						}
					} catch (e) {
						this.settings.debug && window.console && console.log("exception occured when checking element " + element.id + ", check the '" + rule.method + "' method", e);
						throw e;
					}
				}
				if (dependencyMismatch) return;
				if (this.objectLength(rules)) this.successList.push(element);
				return true;
			},
			customMetaMessage: function(element, method) {
				if (!$.metadata) return;
				var meta = this.settings.meta ? $(element).metadata()[this.settings.meta] : $(element).metadata();
				return meta && meta.messages && meta.messages[method];
			},
			customMessage: function(name, method) {
				var m = this.settings.messages[name];
				return m && (m.constructor == String ? m : m[method]);
			},
			findDefined: function() {
				for (var i = 0; i < arguments.length; i++) {
					if (arguments[i] !== undefined) return arguments[i];
				}
				return undefined;
			},
			defaultMessage: function(element, method) {
				return this.findDefined(this.customMessage(element.name, method), this.customMetaMessage(element, method), !this.settings.ignoreTitle && element.title || undefined, $.validator.messages[method], "<strong>Warning: No message defined for " + element.name + "</strong>");
			},
			formatAndAdd: function(element, rule) {
				var message = this.defaultMessage(element, rule.method),
					theregex = /\$?\{(\d+)\}/g;
				if (typeof message == "function") {
					message = message.call(this, rule.parameters, element);
				} else if (theregex.test(message)) {
					message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
				}
				this.errorList.push({
					message: message,
					element: element
				});
				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() {
				for (var i = 0; this.errorList[i]; i++) {
					var error = this.errorList[i];
					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 (var i = 0; this.successList[i]; i++) {
						this.showLabel(this.successList[i]);
					}
				}
				if (this.settings.unhighlight) {
					for (var 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 label = this.errorsFor(element);
				if (label.length) {
					label.removeClass().addClass(this.settings.errorClass);
					label.attr("generated") && label.html(message);
				} else {
					label = $("<" + this.settings.errorElement + "/>").attr({
						"for": this.idOrName(element),
						generated: true
					}).addClass(this.settings.errorClass).html(message || "");
					if (this.settings.wrapper) {
						label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
					}
					if (!this.labelContainer.append(label).length) this.settings.errorPlacement ? this.settings.errorPlacement(label, $(element)) : label.insertAfter(element);
				}
				if (!message && this.settings.success) {
					label.text("");
					typeof this.settings.success == "string" ? label.addClass(this.settings.success) : this.settings.success(label);
				}
				this.toShow = this.toShow.add(label);
			},
			errorsFor: function(element) {
				var name = this.idOrName(element);
				return this.errors().filter(function() {
					return $(this).attr('for') == name;
				});
			},
			idOrName: function(element) {
				return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
			},
			checkable: function(element) {
				return /radio|checkbox/i.test(element.type);
			},
			findByName: function(name) {
				var form = this.currentForm;
				return $(document.getElementsByName(name)).map(function(index, element) {
					return element.form == form && element.name == name && element || null;
				});
			},
			getLength: function(value, element) {
				switch (element.nodeName.toLowerCase()) {
				case 'select':
					return $("option:selected", element).length;
				case 'input':
					if (this.checkable(element)) return this.findByName(element.name).filter(':checked').length;
				}
				return value.length;
			},
			depend: function(param, element) {
				return this.dependTypes[typeof param] ? this.dependTypes[typeof param](param, element) : true;
			},
			dependTypes: {
				"boolean": function(param, element) {
					return param;
				},
				"string": function(param, element) {
					return !!$(param, element.form).length;
				},
				"function": function(param, element) {
					return param(element);
				}
			},
			optional: function(element) {
				return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
			},
			startRequest: function(element) {
				if (!this.pending[element.name]) {
					this.pendingRequest++;
					this.pending[element.name] = true;
				}
			},
			stopRequest: function(element, valid) {
				this.pendingRequest--;
				if (this.pendingRequest < 0) this.pendingRequest = 0;
				delete this.pending[element.name];
				if (valid && this.pendingRequest == 0 && this.formSubmitted && this.form()) {
					$(this.currentForm).submit();
					this.formSubmitted = false;
				} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
					$(this.currentForm).triggerHandler("invalid-form", [this]);
					this.formSubmitted = false;
				}
			},
			previousValue: function(element) {
				return $.data(element, "previousValue") || $.data(element, "previousValue", {
					old: null,
					valid: true,
					message: this.defaultMessage(element, "remote")
				});
			}
		},
		classRuleSettings: {
			required: {
				required: true
			},
			email: {
				email: true
			},
			url: {
				url: true
			},
			date: {
				date: true
			},
			dateISO: {
				dateISO: true
			},
			dateDE: {
				dateDE: true
			},
			number: {
				number: true
			},
			numberDE: {
				numberDE: true
			},
			digits: {
				digits: true
			},
			creditcard: {
				creditcard: true
			}
		},
		addClassRules: function(className, rules) {
			className.constructor == String ? this.classRuleSettings[className] = rules : $.extend(this.classRuleSettings, className);
		},
		classRules: function(element) {
			var rules = {};
			var classes = $(element).attr('class');
			classes && $.each(classes.split(' '), function() {
				if (this in $.validator.classRuleSettings) {
					$.extend(rules, $.validator.classRuleSettings[this]);
				}
			});
			return rules;
		},
		attributeRules: function(element) {
			var rules = {};
			var $element = $(element);
			for (method in $.validator.methods) {
				var value = $element.attr(method);
				if (value) {
					rules[method] = value;
				}
			}
			if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
				delete rules.maxlength;
			}
			return rules;
		},
		metadataRules: function(element) {
			if (!$.metadata) return {};
			var meta = $.data(element.form, 'validator').settings.meta;
			return meta ? $(element).metadata()[meta] : $(element).metadata();
		},
		staticRules: function(element) {
			var rules = {};
			var validator = $.data(element.form, 'validator');
			if (validator.settings.rules) {
				rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
			}
			return rules;
		},
		normalizeRules: function(rules, element) {
			$.each(rules, function(prop, val) {
				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 {
						delete rules[prop];
					}
				}
			});
			$.each(rules, function(rule, parameter) {
				rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
			});
			$.each(['minlength', 'maxlength', 'min', 'max'], function() {
				if (rules[this]) {
					rules[this] = Number(rules[this]);
				}
			});
			$.each(['rangelength', 'range'], function() {
				if (rules[this]) {
					rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
				}
			});
			if ($.validator.autoCreateRanges) {
				if (rules.min && rules.max) {
					rules.range = [rules.min, rules.max];
					delete rules.min;
					delete rules.max;
				}
				if (rules.minlength && rules.maxlength) {
					rules.rangelength = [rules.minlength, rules.maxlength];
					delete rules.minlength;
					delete rules.maxlength;
				}
			}
			if (rules.messages) {
				delete rules.messages;
			}
			return rules;
		},
		normalizeRule: function(data) {
			if (typeof data == "string") {
				var transformed = {};
				$.each(data.split(/\s/), function() {
					transformed[this] = true;
				});
				data = transformed;
			}
			return data;
		},
		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));
			}
		},
		methods: {
			required: function(value, element, param) {
				if (!this.depend(param, element)) return "dependency-mismatch";
				switch (element.nodeName.toLowerCase()) {
				case 'select':
					var val = $(element).val();
					return val && val.length > 0;
				case 'input':
					if (this.checkable(element)) return this.getLength(value, element) > 0;
				default:
					return $.trim(value).length > 0;
				}
			},
			remote: function(value, element, param) {
				if (this.optional(element)) return "dependency-mismatch";
				var previous = this.previousValue(element);
				if (!this.settings.messages[element.name]) this.settings.messages[element.name] = {};
				previous.originalMessage = this.settings.messages[element.name].remote;
				this.settings.messages[element.name].remote = previous.message;
				param = typeof param == "string" && {
					url: param
				} || param;
				if (previous.old !== value) {
					previous.old = value;
					var validator = this;
					this.startRequest(element);
					var data = {};
					data[element.name] = value;
					$.ajax($.extend(true, {
						url: param,
						mode: "abort",
						port: "validate" + element.name,
						dataType: "json",
						data: data,
						success: function(response) {
							validator.settings.messages[element.name].remote = previous.originalMessage;
							var valid = response === true;
							if (valid) {
								var submitted = validator.formSubmitted;
								validator.prepareElement(element);
								validator.formSubmitted = submitted;
								validator.successList.push(element);
								validator.showErrors();
							} else {
								var errors = {};
								var message = (previous.message = response || validator.defaultMessage(element, "remote"));
								errors[element.name] = $.isFunction(message) ? message(value) : message;
								validator.showErrors(errors);
							}
							previous.valid = valid;
							validator.stopRequest(element, valid);
						}
					}, param));
					return "pending";
				} else if (this.pending[element.name]) {
					return "pending";
				}
				return previous.valid;
			},
			minlength: function(value, element, param) {
				return this.optional(element) || this.getLength($.trim(value), element) >= param;
			},
			maxlength: function(value, element, param) {
				return this.optional(element) || this.getLength($.trim(value), element) <= param;
			},
			rangelength: function(value, element, param) {
				var length = this.getLength($.trim(value), element);
				return this.optional(element) || (length >= param[0] && length <= param[1]);
			},
			min: function(value, element, param) {
				return this.optional(element) || value >= param;
			},
			max: function(value, element, param) {
				return this.optional(element) || value <= param;
			},
			range: function(value, element, param) {
				return this.optional(element) || (value >= param[0] && value <= param[1]);
			},
			email: function(value, element) {
				return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
			},
			url: function(value, element) {
				return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
			},
			date: function(value, element) {
				return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
			},
			dateISO: function(value, element) {
				return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
			},
			number: function(value, element) {
				return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
			},
			digits: function(value, element) {
				return this.optional(element) || /^\d+$/.test(value);
			},
			creditcard: function(value, element) {
				if (this.optional(element)) return "dependency-mismatch";
				if (/[^0-9-]+/.test(value)) return false;
				var nCheck = 0,
					nDigit = 0,
					bEven = false;
				value = value.replace(/\D/g, "");
				for (var n = value.length - 1; n >= 0; n--) {
					var cDigit = value.charAt(n);
					var nDigit = parseInt(cDigit, 10);
					if (bEven) {
						if ((nDigit *= 2) > 9) nDigit -= 9;
					}
					nCheck += nDigit;
					bEven = !bEven;
				}
				return (nCheck % 10) == 0;
			},
			accept: function(value, element, param) {
				param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
				return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i"));
			},
			equalTo: function(value, element, param) {
				var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
					$(element).valid();
				});
				return value == target.val();
			}
		}
	});
	$.format = $.validator.format;
})(jQuery);;

(function($) {
	var ajax = $.ajax;
	var pendingRequests = {};
	$.ajax = function(settings) {
		settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
		var port = settings.port;
		if (settings.mode == "abort") {
			if (pendingRequests[port]) {
				pendingRequests[port].abort();
			}
			return (pendingRequests[port] = ajax.apply(this, arguments));
		}
		return ajax.apply(this, arguments);
	};
})(jQuery);;

(function($) {
	if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
		$.each({
			focus: 'focusin',
			blur: 'focusout'
		}, function(original, fix) {
			$.event.special[fix] = {
				setup: function() {
					this.addEventListener(original, handler, true);
				},
				teardown: function() {
					this.removeEventListener(original, handler, true);
				},
				handler: function(e) {
					arguments[0] = $.event.fix(e);
					arguments[0].type = fix;
					return $.event.handle.apply(this, arguments);
				}
			};

			function handler(e) {
				e = $.event.fix(e);
				e.type = fix;
				return $.event.handle.call(this, e);
			}
		});
	};
	$.extend($.fn, {
		validateDelegate: function(delegate, type, handler) {
			return this.bind(type, function(event) {
				var target = $(event.target);
				if (target.is(delegate)) {
					return handler.apply(target, arguments);
				}
			});
		}
	});
})(jQuery);