An Example of Using the jQuery Validation Plug-in

/**
* jQuery Validation Plugin 1.8.1
*
* http://bassistance.de/jquery-plugins/jquery-plugin-validation/
* http://docs.jquery.com/Plugins/Validation
*
* Copyright (c) 2006 - 2011 Jörn 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 (c) {
    c.extend(c.fn, { validate: function (a) {
        if (this.length) {
            var b = c.data(this[0], "validator"); if (b) return b; b = new c.validator(a, this[0]); c.data(this[0], "validator", b); if (b.settings.onsubmit) {
                this.find("input, button").filter(".cancel").click(function () { b.cancelSubmit = true }); b.settings.submitHandler && this.find("input, button").filter(":submit").click(function () { b.submitButton = this }); this.submit(function (d) {
                    function e() {
                        if (b.settings.submitHandler) {
                            if (b.submitButton) var f = c("<input type='hidden'/>").attr("name",
b.submitButton.name).val(b.submitButton.value).appendTo(b.currentForm); b.settings.submitHandler.call(b, b.currentForm); b.submitButton && f.remove(); return false
                        } return true
                    } b.settings.debug && d.preventDefault(); if (b.cancelSubmit) { b.cancelSubmit = false; return e() } if (b.form()) { if (b.pendingRequest) { b.formSubmitted = true; return false } return e() } else { b.focusInvalid(); return false } 
                })
            } return b
        } else a && a.debug && window.console && console.warn("nothing selected, can't validate, returning nothing")
    }, valid: function () {
        if (c(this[0]).is("form")) return this.validate().form();
        else { var a = true, b = c(this[0].form).validate(); this.each(function () { a &= b.element(this) }); return a } 
    }, removeAttrs: function (a) { var b = {}, d = this; c.each(a.split(/\s/), function (e, f) { b[f] = d.attr(f); d.removeAttr(f) }); return b }, rules: function (a, b) {
        var d = this[0]; if (a) {
            var e = c.data(d.form, "validator").settings, f = e.rules, g = c.validator.staticRules(d); switch (a) {
                case "add": c.extend(g, c.validator.normalizeRule(b)); f[d.name] = g; if (b.messages) e.messages[d.name] = c.extend(e.messages[d.name], b.messages); break; case "remove": if (!b) {
                        delete f[d.name];
                        return g
                    } var h = {}; c.each(b.split(/\s/), function (j, i) { h[i] = g[i]; delete g[i] }); return h
            } 
        } d = c.validator.normalizeRules(c.extend({}, c.validator.metadataRules(d), c.validator.classRules(d), c.validator.attributeRules(d), c.validator.staticRules(d)), d); if (d.required) { e = d.required; delete d.required; d = c.extend({ required: e }, d) } return d
    } 
    }); c.extend(c.expr[":"], { blank: function (a) { return !c.trim("" + a.value) }, filled: function (a) { return !!c.trim("" + a.value) }, unchecked: function (a) { return !a.checked } }); c.validator = function (a,
b) { this.settings = c.extend(true, {}, c.validator.defaults, a); this.currentForm = b; this.init() }; c.validator.format = function (a, b) { if (arguments.length == 1) return function () { var d = c.makeArray(arguments); d.unshift(a); return c.validator.format.apply(this, d) }; if (arguments.length > 2 && b.constructor != Array) b = c.makeArray(arguments).slice(1); if (b.constructor != Array) b = [b]; c.each(b, function (d, e) { a = a.replace(RegExp("\\{" + d + "\\}", "g"), e) }); return a }; c.extend(c.validator, { defaults: { messages: {}, groups: {}, rules: {}, errorClass: "error",
    validClass: "valid", errorElement: "label", focusInvalid: true, errorContainer: c([]), errorLabelContainer: c([]), onsubmit: true, ignore: [], ignoreTitle: false, onfocusin: function (a) { this.lastActive = a; if (this.settings.focusCleanup && !this.blockFocusCleanup) { this.settings.unhighlight && this.settings.unhighlight.call(this, a, this.settings.errorClass, this.settings.validClass); this.addWrapper(this.errorsFor(a)).hide() } }, onfocusout: function (a) { if (!this.checkable(a) && (a.name in this.submitted || !this.optional(a))) this.element(a) },
    onkeyup: function (a) { if (a.name in this.submitted || a == this.lastElement) this.element(a) }, onclick: function (a) { if (a.name in this.submitted) this.element(a); else a.parentNode.name in this.submitted && this.element(a.parentNode) }, highlight: function (a, b, d) { a.type === "radio" ? this.findByName(a.name).addClass(b).removeClass(d) : c(a).addClass(b).removeClass(d) }, unhighlight: function (a, b, d) { a.type === "radio" ? this.findByName(a.name).removeClass(b).addClass(d) : c(a).removeClass(b).addClass(d) } 
}, setDefaults: function (a) {
    c.extend(c.validator.defaults,
a)
}, 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: c.validator.format("Please enter no more than {0} characters."),
    minlength: c.validator.format("Please enter at least {0} characters."), rangelength: c.validator.format("Please enter a value between {0} and {1} characters long."), range: c.validator.format("Please enter a value between {0} and {1}."), max: c.validator.format("Please enter a value less than or equal to {0}."), min: c.validator.format("Please enter a value greater than or equal to {0}.")
}, autoCreateRanges: false, prototype: { init: function () {
    function a(e) {
        var f = c.data(this[0].form, "validator"); e = "on" + e.type.replace(/^validate/,
""); f.settings[e] && f.settings[e].call(f, this[0])
    } this.labelContainer = c(this.settings.errorLabelContainer); this.errorContext = this.labelContainer.length && this.labelContainer || c(this.currentForm); this.containers = c(this.settings.errorContainer).add(this.settings.errorLabelContainer); this.submitted = {}; this.valueCache = {}; this.pendingRequest = 0; this.pending = {}; this.invalid = {}; this.reset(); var b = this.groups = {}; c.each(this.settings.groups, function (e, f) { c.each(f.split(/\s/), function (g, h) { b[h] = e }) }); var d = this.settings.rules;
    c.each(d, function (e, f) { d[e] = c.validator.normalizeRule(f) }); c(this.currentForm).validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", a).validateDelegate(":radio, :checkbox, select, option", "click", a); this.settings.invalidHandler && c(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler)
}, form: function () {
    this.checkForm(); c.extend(this.submitted, this.errorMap); this.invalid = c.extend({}, this.errorMap); this.valid() || c(this.currentForm).triggerHandler("invalid-form",
[this]); this.showErrors(); return this.valid()
}, checkForm: function () { this.prepareForm(); for (var a = 0, b = this.currentElements = this.elements(); b[a]; a++) this.check(b[a]); return this.valid() }, element: function (a) { this.lastElement = a = this.clean(a); this.prepareElement(a); this.currentElements = c(a); var b = this.check(a); if (b) delete this.invalid[a.name]; else this.invalid[a.name] = true; if (!this.numberOfInvalids()) this.toHide = this.toHide.add(this.containers); this.showErrors(); return b }, showErrors: function (a) {
    if (a) {
        c.extend(this.errorMap,
a); this.errorList = []; for (var b in a) this.errorList.push({ message: a[b], element: this.findByName(b)[0] }); this.successList = c.grep(this.successList, function (d) { return !(d.name in a) })
    } this.settings.showErrors ? this.settings.showErrors.call(this, this.errorMap, this.errorList) : this.defaultShowErrors()
}, resetForm: function () { c.fn.resetForm && c(this.currentForm).resetForm(); this.submitted = {}; this.prepareForm(); this.hideErrors(); this.elements().removeClass(this.settings.errorClass) }, numberOfInvalids: function () { return this.objectLength(this.invalid) },
    objectLength: function (a) { var b = 0, d; for (d in a) b++; return b }, 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 { c(this.findLastActive() || this.errorList.length && this.errorList[0].element || []).filter(":visible").focus().trigger("focusin") } catch (a) { } }, findLastActive: function () {
        var a = this.lastActive; return a && c.grep(this.errorList, function (b) {
            return b.element.name ==
a.name
        }).length == 1 && a
    }, elements: function () { var a = this, b = {}; return c(this.currentForm).find("input, select, textarea").not(":submit, :reset, :image, [disabled]").not(this.settings.ignore).filter(function () { !this.name && a.settings.debug && window.console && console.error("%o has no name assigned", this); if (this.name in b || !a.objectLength(c(this).rules())) return false; return b[this.name] = true }) }, clean: function (a) { return c(a)[0] }, errors: function () {
        return c(this.settings.errorElement + "." + this.settings.errorClass,
this.errorContext)
    }, reset: function () { this.successList = []; this.errorList = []; this.errorMap = {}; this.toShow = c([]); this.toHide = c([]); this.currentElements = c([]) }, prepareForm: function () { this.reset(); this.toHide = this.errors().add(this.containers) }, prepareElement: function (a) { this.reset(); this.toHide = this.errorsFor(a) }, check: function (a) {
        a = this.clean(a); if (this.checkable(a)) a = this.findByName(a.name).not(this.settings.ignore)[0]; var b = c(a).rules(), d = false, e; for (e in b) {
            var f = { method: e, parameters: b[e] }; try {
                var g =
c.validator.methods[e].call(this, a.value.replace(/\r/g, ""), a, f.parameters); if (g == "dependency-mismatch") d = true; else { d = false; if (g == "pending") { this.toHide = this.toHide.not(this.errorsFor(a)); return } if (!g) { this.formatAndAdd(a, f); return false } } 
            } catch (h) { this.settings.debug && window.console && console.log("exception occured when checking element " + a.id + ", check the '" + f.method + "' method", h); throw h; } 
        } if (!d) { this.objectLength(b) && this.successList.push(a); return true } 
    }, customMetaMessage: function (a, b) {
        if (c.metadata) {
            var d =
this.settings.meta ? c(a).metadata()[this.settings.meta] : c(a).metadata(); return d && d.messages && d.messages[b]
        } 
    }, customMessage: function (a, b) { var d = this.settings.messages[a]; return d && (d.constructor == String ? d : d[b]) }, findDefined: function () { for (var a = 0; a < arguments.length; a++) if (arguments[a] !== undefined) return arguments[a] }, defaultMessage: function (a, b) {
        return this.findDefined(this.customMessage(a.name, b), this.customMetaMessage(a, b), !this.settings.ignoreTitle && a.title || undefined, c.validator.messages[b], "<strong>Warning: No message defined for " +
a.name + "</strong>")
    }, formatAndAdd: function (a, b) { var d = this.defaultMessage(a, b.method), e = /\$?\{(\d+)\}/g; if (typeof d == "function") d = d.call(this, b.parameters, a); else if (e.test(d)) d = jQuery.format(d.replace(e, "{$1}"), b.parameters); this.errorList.push({ message: d, element: a }); this.errorMap[a.name] = d; this.submitted[a.name] = d }, addWrapper: function (a) { if (this.settings.wrapper) a = a.add(a.parent(this.settings.wrapper)); return a }, defaultShowErrors: function () {
        for (var a = 0; this.errorList[a]; a++) {
            var b = this.errorList[a];
            this.settings.highlight && this.settings.highlight.call(this, b.element, this.settings.errorClass, this.settings.validClass); this.showLabel(b.element, b.message)
        } if (this.errorList.length) this.toShow = this.toShow.add(this.containers); if (this.settings.success) for (a = 0; this.successList[a]; a++) this.showLabel(this.successList[a]); if (this.settings.unhighlight) { a = 0; for (b = this.validElements(); b[a]; a++) this.settings.unhighlight.call(this, b[a], 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 c(this.errorList).map(function () { return this.element }) }, showLabel: function (a, b) {
        var d = this.errorsFor(a); if (d.length) { d.removeClass().addClass(this.settings.errorClass); d.attr("generated") && d.html(b) } else {
            d = c("<" + this.settings.errorElement + "/>").attr({ "for": this.idOrName(a), generated: true }).addClass(this.settings.errorClass).html(b ||
""); if (this.settings.wrapper) d = d.hide().show().wrap("<" + this.settings.wrapper + "/>").parent(); this.labelContainer.append(d).length || (this.settings.errorPlacement ? this.settings.errorPlacement(d, c(a)) : d.insertAfter(a))
        } if (!b && this.settings.success) { d.text(""); typeof this.settings.success == "string" ? d.addClass(this.settings.success) : this.settings.success(d) } this.toShow = this.toShow.add(d)
    }, errorsFor: function (a) { var b = this.idOrName(a); return this.errors().filter(function () { return c(this).attr("for") == b }) },
    idOrName: function (a) { return this.groups[a.name] || (this.checkable(a) ? a.name : a.id || a.name) }, checkable: function (a) { return /radio|checkbox/i.test(a.type) }, findByName: function (a) { var b = this.currentForm; return c(document.getElementsByName(a)).map(function (d, e) { return e.form == b && e.name == a && e || null }) }, getLength: function (a, b) { switch (b.nodeName.toLowerCase()) { case "select": return c("option:selected", b).length; case "input": if (this.checkable(b)) return this.findByName(b.name).filter(":checked").length } return a.length },
    depend: function (a, b) { return this.dependTypes[typeof a] ? this.dependTypes[typeof a](a, b) : true }, dependTypes: { "boolean": function (a) { return a }, string: function (a, b) { return !!c(a, b.form).length }, "function": function (a, b) { return a(b) } }, optional: function (a) { return !c.validator.methods.required.call(this, c.trim(a.value), a) && "dependency-mismatch" }, startRequest: function (a) { if (!this.pending[a.name]) { this.pendingRequest++; this.pending[a.name] = true } }, stopRequest: function (a, b) {
        this.pendingRequest--; if (this.pendingRequest <
0) this.pendingRequest = 0; delete this.pending[a.name]; if (b && this.pendingRequest == 0 && this.formSubmitted && this.form()) { c(this.currentForm).submit(); this.formSubmitted = false } else if (!b && this.pendingRequest == 0 && this.formSubmitted) { c(this.currentForm).triggerHandler("invalid-form", [this]); this.formSubmitted = false } 
    }, previousValue: function (a) { return c.data(a, "previousValue") || c.data(a, "previousValue", { old: null, valid: true, message: this.defaultMessage(a, "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 (a, b) { a.constructor == String ? this.classRuleSettings[a] = b : c.extend(this.classRuleSettings, a) }, classRules: function (a) { var b = {}; (a = c(a).attr("class")) && c.each(a.split(" "), function () { this in c.validator.classRuleSettings && c.extend(b, c.validator.classRuleSettings[this]) }); return b }, attributeRules: function (a) {
    var b =
{}; a = c(a); for (var d in c.validator.methods) { var e = a.attr(d); if (e) b[d] = e } b.maxlength && /-1|2147483647|524288/.test(b.maxlength) && delete b.maxlength; return b
}, metadataRules: function (a) { if (!c.metadata) return {}; var b = c.data(a.form, "validator").settings.meta; return b ? c(a).metadata()[b] : c(a).metadata() }, staticRules: function (a) { var b = {}, d = c.data(a.form, "validator"); if (d.settings.rules) b = c.validator.normalizeRule(d.settings.rules[a.name]) || {}; return b }, normalizeRules: function (a, b) {
    c.each(a, function (d, e) {
        if (e ===
false) delete a[d]; else if (e.param || e.depends) { var f = true; switch (typeof e.depends) { case "string": f = !!c(e.depends, b.form).length; break; case "function": f = e.depends.call(b, b) } if (f) a[d] = e.param !== undefined ? e.param : true; else delete a[d] } 
    }); c.each(a, function (d, e) { a[d] = c.isFunction(e) ? e(b) : e }); c.each(["minlength", "maxlength", "min", "max"], function () { if (a[this]) a[this] = Number(a[this]) }); c.each(["rangelength", "range"], function () { if (a[this]) a[this] = [Number(a[this][0]), Number(a[this][1])] }); if (c.validator.autoCreateRanges) {
        if (a.min &&
a.max) { a.range = [a.min, a.max]; delete a.min; delete a.max } if (a.minlength && a.maxlength) { a.rangelength = [a.minlength, a.maxlength]; delete a.minlength; delete a.maxlength } 
    } a.messages && delete a.messages; return a
}, normalizeRule: function (a) { if (typeof a == "string") { var b = {}; c.each(a.split(/\s/), function () { b[this] = true }); a = b } return a }, addMethod: function (a, b, d) { c.validator.methods[a] = b; c.validator.messages[a] = d != undefined ? d : c.validator.messages[a]; b.length < 3 && c.validator.addClassRules(a, c.validator.normalizeRule(a)) },
    methods: { required: function (a, b, d) { if (!this.depend(d, b)) return "dependency-mismatch"; switch (b.nodeName.toLowerCase()) { case "select": return (a = c(b).val()) && a.length > 0; case "input": if (this.checkable(b)) return this.getLength(a, b) > 0; default: return c.trim(a).length > 0 } }, remote: function (a, b, d) {
        if (this.optional(b)) return "dependency-mismatch"; var e = this.previousValue(b); this.settings.messages[b.name] || (this.settings.messages[b.name] = {}); e.originalMessage = this.settings.messages[b.name].remote; this.settings.messages[b.name].remote =
e.message; d = typeof d == "string" && { url: d} || d; if (this.pending[b.name]) return "pending"; if (e.old === a) return e.valid; e.old = a; var f = this; this.startRequest(b); var g = {}; g[b.name] = a; c.ajax(c.extend(true, { url: d, mode: "abort", port: "validate" + b.name, dataType: "json", data: g, success: function (h) {
    f.settings.messages[b.name].remote = e.originalMessage; var j = h === true; if (j) { var i = f.formSubmitted; f.prepareElement(b); f.formSubmitted = i; f.successList.push(b); f.showErrors() } else {
        i = {}; h = h || f.defaultMessage(b, "remote"); i[b.name] =
e.message = c.isFunction(h) ? h(a) : h; f.showErrors(i)
    } e.valid = j; f.stopRequest(b, j)
} 
}, d)); return "pending"
    }, minlength: function (a, b, d) { return this.optional(b) || this.getLength(c.trim(a), b) >= d }, maxlength: function (a, b, d) { return this.optional(b) || this.getLength(c.trim(a), b) <= d }, rangelength: function (a, b, d) { a = this.getLength(c.trim(a), b); return this.optional(b) || a >= d[0] && a <= d[1] }, min: function (a, b, d) { return this.optional(b) || a >= d }, max: function (a, b, d) { return this.optional(b) || a <= d }, range: function (a, b, d) {
        return this.optional(b) ||
a >= d[0] && a <= d[1]
    }, email: function (a, b) { return this.optional(b) || /^((([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(a) },
        url: function (a, b) { return this.optional(b) || /^(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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(a) },
        date: function (a, b) { return this.optional(b) || !/Invalid|NaN/.test(new Date(a)) }, dateISO: function (a, b) { return this.optional(b) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(a) }, number: function (a, b) { return this.optional(b) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(a) }, digits: function (a, b) { return this.optional(b) || /^\d+$/.test(a) }, creditcard: function (a, b) {
            if (this.optional(b)) return "dependency-mismatch"; if (/[^0-9-]+/.test(a)) return false; var d = 0, e = 0, f = false; a = a.replace(/\D/g, ""); for (var g = a.length - 1; g >=
0; g--) { e = a.charAt(g); e = parseInt(e, 10); if (f) if ((e *= 2) > 9) e -= 9; d += e; f = !f } return d % 10 == 0
        }, accept: function (a, b, d) { d = typeof d == "string" ? d.replace(/,/g, "|") : "png|jpe?g|gif"; return this.optional(b) || a.match(RegExp(".(" + d + ")$", "i")) }, equalTo: function (a, b, d) { d = c(d).unbind(".validate-equalTo").bind("blur.validate-equalTo", function () { c(b).valid() }); return a == d.val() } 
    }
}); c.format = c.validator.format
})(jQuery);
(function (c) { var a = {}; if (c.ajaxPrefilter) c.ajaxPrefilter(function (d, e, f) { e = d.port; if (d.mode == "abort") { a[e] && a[e].abort(); a[e] = f } }); else { var b = c.ajax; c.ajax = function (d) { var e = ("port" in d ? d : c.ajaxSettings).port; if (("mode" in d ? d : c.ajaxSettings).mode == "abort") { a[e] && a[e].abort(); return a[e] = b.apply(this, arguments) } return b.apply(this, arguments) } } })(jQuery);
(function (c) {
    !jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener && c.each({ focus: "focusin", blur: "focusout" }, function (a, b) { function d(e) { e = c.event.fix(e); e.type = b; return c.event.handle.call(this, e) } c.event.special[b] = { setup: function () { this.addEventListener(a, d, true) }, teardown: function () { this.removeEventListener(a, d, true) }, handler: function (e) { arguments[0] = c.event.fix(e); arguments[0].type = b; return c.event.handle.apply(this, arguments) } } }); c.extend(c.fn, { validateDelegate: function (a,
b, d) { return this.bind(b, function (e) { var f = c(e.target); if (f.is(a)) return d.apply(f, arguments) }) } 
    })
})(jQuery);