/*
* jQuery validation plug-in 1.5.2
*
* http://bassistance.de/jquery-plugins/jquery-plugin-validation/
* http://docs.jquery.com/Plugins/Validation
*
* Copyright (c) 2006 - 2008 Jörn Zaefferer
*
* $Id: jquery.validate.js 6243 2009-02-19 11:40:49Z 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]); $.data(this[0], 'validator', validator); if (validator.settings.onsubmit) { this.find("input, button").filter(".cancel").click(function() { validator.cancelSubmit = true; }); this.submit(function(event) { if (validator.settings.debug) event.preventDefault(); function handle() { if (validator.settings.submitHandler) { validator.settings.submitHandler.call(validator, validator.currentForm); return false; } return true; } if (validator.cancelSubmit) { validator.cancelSubmit = false; return handle(); } if (validator.form()) { if (validator.pendingRequest) { validator.formSubmitted = true; return false; } return handle(); } else { validator.focusInvalid(); return false; } }); } return validator; }, valid: function() { if ($(this[0]).is('form')) { return this.validate().form(); } else { var valid = false; 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; } }); $.format = function(source, params) { if (arguments.length == 1) return function() { var args = $.makeArray(arguments); args.unshift(source); return $.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; }; $.validator = function(options, form) { this.settings = $.extend({}, $.validator.defaults, options); this.currentForm = form; this.init(); }; $.extend($.validator, { defaults: { messages: {}, groups: {}, rules: {}, errorClass: "error", 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.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); }, highlight: function(element, errorClass) { $(element).addClass(errorClass); }, unhighlight: function(element, errorClass) { $(element).removeClass(errorClass); } }, 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).", dateDE: "Bitte geben Sie ein gültiges Datum ein.", number: "Please enter a valid number.", numberDE: "Bitte geben Sie eine Nummer ein.", 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: $.format("Please enter no more than {0} characters."), minlength: $.format("Please enter at least {0} characters."), rangelength: $.format("Please enter a value between {0} and {1} characters long."), range: $.format("Please enter a value between {0} and {1}."), max: $.format("Please enter a value less than or equal to {0}."), min: $.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"); validator.settings["on" + event.type] && validator.settings["on" + event.type].call(validator, this[0]); } $(this.currentForm).delegate("focusin focusout keyup", ":text, :password, :file, select, textarea", delegate).delegate("click", ":radio, :checkbox", 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(); } 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.formSubmitted = false; 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 = $.validator.methods[method].call(this, element.value.replace(/\r/g, ""), element, rule.parameters); if (result == "dependency-mismatch") { dependencyMismatch = true; continue; } dependencyMismatch = false; if (result == "pending") { this.toHide = this.toHide.not(this.errorsFor(element)); return; } if (!result) { this.formatAndAdd(element, rule); return false; } } catch (e) {
                this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
+ ", check the '" + rule.method + "' method"); throw e;
            } 
        } if (dependencyMismatch) return; if (this.objectLength(rules)) this.successList.push(element); return true;
    }, customMetaMessage: function(element, method) { if (!$.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); if (typeof message == "function") message = message.call(this, rule.parameters, element); 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.parents(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.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.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) { return this.errors().filter("[for='" + this.idOrName(element) + "']"); }, 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(); } else if (!valid && this.pendingRequest == 0 && this.formSubmitted) { $(this.currentForm).triggerHandler("invalid-form", [this]); } }, previousValue: function(element) { return $.data(element, "previousValue") || $.data(element, "previousValue", previous = { 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; 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 options = $("option:selected", element); return options.length > 0 && (element.type == "select-multiple" || ($.browser.msie && !(options[0].attributes['value'].specified) ? options[0].text : options[0].value).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] = {}; this.settings.messages[element.name].remote = typeof previous.message == "function" ? previous.message(value) : 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) { if (response) { var submitted = validator.formSubmitted; validator.prepareElement(element); validator.formSubmitted = submitted; validator.successList.push(element); validator.showErrors(); } else { var errors = {}; errors[element.name] = response || validator.defaultMessage(element, "remote"); validator.showErrors(errors); } previous.valid = response; validator.stopRequest(element, response); } }, 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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); }, date: function(value, element) { return this.optional(element) || /^\d{2}[\/]\d{2}[\/]\d{4}$/.test(value); }, dateISO: function(value, element) { return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value); }, dateDE: function(value, element) { return this.optional(element) || /^\d\d?\.\d\d?\.\d\d\d?\d?$/.test(value); }, number: function(value, element) { return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value); }, numberDE: function(value, element) { return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:\.\d{3})+)(?:,\d+)?$/.test(value); }, digits: function(value, element) { return this.optional(element) || /^\d+$/.test(value); }, creditcard: function(value, element) { if (this.optional(element)) return "dependency-mismatch"; if (/[^0-9-]+/.test(value)) return false; var nCheck = 0, nDigit = 0, bEven = false; value = value.replace(/\D/g, ""); for (n = value.length - 1; n >= 0; n--) { var cDigit = value.charAt(n); var nDigit = parseInt(cDigit, 10); if (bEven) { if ((nDigit *= 2) > 9) nDigit -= 9; } nCheck += nDigit; bEven = !bEven; } return (nCheck % 10) == 0; }, accept: function(value, element, param) { param = typeof param == "string" ? param : "png|jpe?g|gif"; return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); }, equalTo: function(value, element, param) { return value == $(param).val(); } }
    });
})(jQuery); ; (function($) { var ajax = $.ajax; var pendingRequests = {}; $.ajax = function(settings) { settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings)); var port = settings.port; if (settings.mode == "abort") { if (pendingRequests[port]) { pendingRequests[port].abort(); } return (pendingRequests[port] = ajax.apply(this, arguments)); } return ajax.apply(this, arguments); }; })(jQuery); ; (function($) { $.each({ focus: 'focusin', blur: 'focusout' }, function(original, fix) { $.event.special[fix] = { setup: function() { if ($.browser.msie) return false; this.addEventListener(original, $.event.special[fix].handler, true); }, teardown: function() { if ($.browser.msie) return false; this.removeEventListener(original, $.event.special[fix].handler, true); }, handler: function(e) { arguments[0] = $.event.fix(e); arguments[0].type = fix; return $.event.handle.apply(this, arguments); } }; }); $.extend($.fn, { delegate: function(type, delegate, handler) { return this.bind(type, function(event) { var target = $(event.target); if (target.is(delegate)) { return handler.apply(target, arguments); } }); }, triggerEvent: function(type, target) { return this.triggerHandler(type, [$.event.fix({ type: type, target: target })]); } }) })(jQuery);