/*
 * jQuery validation plug-in 1.3
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jörn Zaefferer
 *
 * $Id: jquery.validate.js 5565 2008-05-12 11:15:24Z 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
 */
jQuery.extend(jQuery.fn,{validate:function(b){if(!this.length){b&&b.debug&&window.console&&console.warn("nothing selected, can't validate, returning nothing");return}var c=jQuery.data(this[0],'validator');if(c){return c}c=new jQuery.validator(b,this[0]);jQuery.data(this[0],'validator',c);if(c.settings.onsubmit){this.find(".cancel:submit").click(function(){c.cancelSubmit=true});this.submit(function(a){if(c.settings.debug)a.preventDefault();function handle(){if(c.settings.submitHandler){c.settings.submitHandler.call(c,c.currentForm);return false}return true}if(c.cancelSubmit){c.cancelSubmit=false;return handle()}if(c.form()){if(c.pendingRequest){c.formSubmitted=true;return false}return handle()}else{c.focusInvalid();return false}})}return c},valid:function(){if(jQuery(this[0]).is('form')){return this.validate().form()}else{var a=false;var b=jQuery(this[0].form).validate();this.each(function(){a|=b.element(this)});return a}},removeAttrs:function(a){var b={},$element=this;$.each(a.split(/\s/),function(){b[this]=$element.attr(this);$element.removeAttr(this)});return b},rules:function(c,d){var e=this[0];if(c){var f=jQuery.data(e.form,'validator').settings.rules;var g=jQuery.validator.staticRules(e);switch(c){case"add":$.extend(g,jQuery.validator.normalizeRule(d));f[e.name]=g;break;case"remove":if(!d){delete f[e.name];return g}var h={};$.each(d.split(/\s/),function(a,b){h[b]=g[b];delete g[b]});return h}}var i=jQuery.validator.normalizeRules(jQuery.extend({},jQuery.validator.metadataRules(e),jQuery.validator.classRules(e),jQuery.validator.attributeRules(e),jQuery.validator.staticRules(e)),e);if(i.required){var j=i.required;delete i.required;i=$.extend({required:j},i)}return i},push:function(t){return this.setArray(this.add(t).get())}});jQuery.extend(jQuery.expr[":"],{blank:function(a){return!jQuery.trim(a.value)},filled:function(a){return!!jQuery.trim(a.value)},unchecked:function(a){return!a.checked}});jQuery.format=function(b,c){if(arguments.length==1)return function(){var a=jQuery.makeArray(arguments);a.unshift(b);return jQuery.format.apply(this,a)};if(arguments.length>2&&c.constructor!=Array){c=jQuery.makeArray(arguments).slice(1)}if(c.constructor!=Array){c=[c]}jQuery.each(c,function(i,n){b=b.replace(new RegExp("\\{"+i+"\\}","g"),n)});return b};jQuery.validator=function(a,b){this.settings=jQuery.extend({},jQuery.validator.defaults,a);this.currentForm=b;this.init()};jQuery.extend(jQuery.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",errorElement:"label",focusInvalid:true,errorContainer:jQuery([]),errorLabelContainer:jQuery([]),onsubmit:true,ignore:[],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.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)},highlight:function(a,b){jQuery(a).addClass(b)},unhighlight:function(a,b){jQuery(a).removeClass(b)}},setDefaults:function(a){jQuery.extend(jQuery.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).",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.",equalTo:"Please enter the same value again.",accept:"Please enter a value with a valid extension.",maxlength:jQuery.format("Please enter no more than {0} characters."),maxLength:jQuery.format("Please enter no more than {0} characters."),minlength:jQuery.format("Please enter at least {0} characters."),minLength:jQuery.format("Please enter at least {0} characters."),rangelength:jQuery.format("Please enter a value between {0} and {1} characters long."),rangeLength:jQuery.format("Please enter a value between {0} and {1} characters long."),rangeValue:jQuery.format("Please enter a value between {0} and {1}."),range:jQuery.format("Please enter a value between {0} and {1}."),maxValue:jQuery.format("Please enter a value less than or equal to {0}."),max:jQuery.format("Please enter a value less than or equal to {0}."),minValue:jQuery.format("Please enter a value greater than or equal to {0}."),min:jQuery.format("Please enter a value greater than or equal to {0}.")},autoCreateRanges:false,prototype:{init:function(){this.labelContainer=jQuery(this.settings.errorLabelContainer);this.errorContext=this.labelContainer.length&&this.labelContainer||jQuery(this.currentForm);this.containers=jQuery(this.settings.errorContainer).add(this.settings.errorLabelContainer);this.submitted={};this.valueCache={};this.pendingRequest=0;this.pending={};this.invalid={};this.reset();var e=(this.groups={});jQuery.each(this.settings.groups,function(c,d){jQuery.each(d.split(/\s/),function(a,b){e[b]=c})});var f=this.settings.rules;jQuery.each(f,function(a,b){f[a]=jQuery.validator.normalizeRule(b)});function delegate(a){var b=jQuery.data(this[0].form,"validator");b.settings["on"+a.type]&&b.settings["on"+a.type].call(b,this[0])}jQuery(this.currentForm).delegate("focusin focusout keyup",":text, :password, :file, select, textarea",delegate).delegate("click",":radio, :checkbox",delegate)},form:function(){this.checkForm();jQuery.extend(this.submitted,this.errorMap);this.invalid=jQuery.extend({},this.errorMap);if(!this.valid())jQuery(this.currentForm).triggerHandler("invalid-form.validate",[this]);this.showErrors();return this.valid()},checkForm:function(){this.prepareForm();for(var i=0,elements=this.elements();elements[i];i++){this.check(elements[i])}return this.valid()},element:function(a){a=this.clean(a);this.lastElement=a;this.prepareElement(a);var b=this.check(a);if(b){delete this.invalid[a.name]}else{this.invalid[a.name]=true}if(!this.numberOfInvalids()){this.toHide.push(this.containers)}this.showErrors();return b},showErrors:function(b){if(b){jQuery.extend(this.errorMap,b);this.errorList=[];for(var c in b){this.errorList.push({message:b[c],element:this.findByName(c)[0]})}this.successList=jQuery.grep(this.successList,function(a){return!(a.name in b)})}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors()},resetForm:function(){if(jQuery.fn.resetForm)jQuery(this.currentForm).resetForm();this.prepareForm();this.hideErrors();this.elements().removeClass(this.settings.errorClass)},numberOfInvalids:function(){return this.objectLength(this.invalid)},objectLength:function(a){var b=0;for(var i 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{jQuery(this.findLastActive()||this.errorList.length&&this.errorList[0].element||[]).filter(":visible").focus()}catch(e){}}},findLastActive:function(){var a=this.lastActive;return a&&jQuery.grep(this.errorList,function(n){return n.element.name==a.name}).length==1&&a},elements:function(){var a=this,rulesCache={};return jQuery([]).add(this.currentForm.elements).filter("input, select, textarea").not(":submit, :reset, [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 rulesCache||!a.objectLength($(this).rules()))return false;rulesCache[this.name]=true;return true})},clean:function(a){return jQuery(a)[0]},errors:function(){return jQuery(this.settings.errorElement+"."+this.settings.errorClass,this.errorContext)},reset:function(){this.successList=[];this.errorList=[];this.errorMap={};this.toShow=jQuery([]);this.toHide=jQuery([]);this.formSubmitted=false},prepareForm:function(){this.reset();this.toHide=this.errors().push(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)[0]}var b=$(a).rules();var c=false;for(method in b){var d={method:method,parameters:b[method]};try{var f=jQuery.validator.methods[method].call(this,jQuery.trim(a.value),a,d.parameters);if(f=="dependency-mismatch"){c=true;continue}c=false;if(f=="pending"){this.toHide=this.toHide.not(this.errorsFor(a));return}if(!f){this.formatAndAdd(a,d);return false}}catch(e){this.settings.debug&&window.console&&console.log("exception occured when checking element "+a.id+", check the '"+d.method+"' method");throw e;}}if(c)return;if(this.objectLength(b))this.successList.push(a);return true},customMessage:function(a,b){var m=this.settings.messages[a];return m&&(m.constructor==String?m:m[b])},findDefined:function(){for(var i=0;i<arguments.length;i++){if(arguments[i]!==undefined)return arguments[i]}return undefined},defaultMessage:function(a,b){return this.findDefined(this.customMessage(a.name,b),a.title||undefined,jQuery.validator.messages[b],"<strong>Warning: No message defined for "+a.name+"</strong>")},formatAndAdd:function(a,b){var c=this.defaultMessage(a,b.method);if(typeof c=="function")c=c.call(this,b.parameters,a);this.errorList.push({message:c,element:a});this.errorMap[a.name]=c;this.submitted[a.name]=c},addWrapper:function(a){if(this.settings.wrapper)a.push(a.parents(this.settings.wrapper));return a},defaultShowErrors:function(){for(var i=0;this.errorList[i];i++){var a=this.errorList[i];this.settings.highlight&&this.settings.highlight.call(this,a.element,this.settings.errorClass);this.showLabel(a.element,a.message)}if(this.errorList.length){this.toShow.push(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.elements().not(this.invalidElements())},invalidElements:function(){return jQuery(this.errorList).map(function(){return this.element})},showLabel:function(a,b){var c=this.errorsFor(a);if(c.length){c.removeClass().addClass(this.settings.errorClass);c.attr("generated")&&c.html(b)}else{c=jQuery("<"+this.settings.errorElement+"/>").attr({"for":this.idOrName(a),generated:true}).addClass(this.settings.errorClass).html(b||"");if(this.settings.wrapper){c=c.hide().show().wrap("<"+this.settings.wrapper+">").parent()}if(!this.labelContainer.append(c).length)this.settings.errorPlacement?this.settings.errorPlacement(c,jQuery(a)):c.insertAfter(a)}if(!b&&this.settings.success){c.text("");typeof this.settings.success=="string"?c.addClass(this.settings.success):this.settings.success(c)}this.toShow.push(c)},errorsFor:function(a){return this.errors().filter("[@for='"+this.idOrName(a)+"']")},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(c){var d=this.currentForm;return jQuery(document.getElementsByName(c)).map(function(a,b){return b.form==d&&b.name==c&&b||null})},getLength:function(a,b){switch(b.nodeName.toLowerCase()){case'select':return jQuery("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,b){return a},"string":function(a,b){return!!jQuery(a,b.form).length},"function":function(a,b){return a(b)}},optional:function(a){return!jQuery.validator.methods.required.call(this,jQuery.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()){jQuery(this.currentForm).submit()}},previousValue:function(a){return jQuery.data(a,"previousValue")||jQuery.data(a,"previousValue",previous={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:jQuery.extend(this.classRuleSettings,a)},classRules:function(a){var b={};var c=jQuery(a).attr('class');c&&jQuery.each(c.split(' '),function(){if(this in jQuery.validator.classRuleSettings){jQuery.extend(b,jQuery.validator.classRuleSettings[this])}});return b},attributeRules:function(a){var b={};var c=jQuery(a);for(method in jQuery.validator.methods){var d=c.attr(method);if(d!==undefined&&d!==''){b[method]=d}}if(b.maxlength&&/-1|2147483647|524288/.test(b.maxlength)){delete b.maxlength;delete b.maxLength}return b},metadataRules:function(a){if(!jQuery.metadata)return{};var b=jQuery.data(a.form,'validator').settings.meta;return b?jQuery(a).metadata()[b]:jQuery(a).metadata()},staticRules:function(a){var b={};var c=jQuery.data(a.form,'validator');if(c.settings.rules){b=jQuery.validator.normalizeRule(c.settings.rules[a.name])||{}}return b},normalizeRules:function(d,e){jQuery.each({minLength:'minlength',maxLength:'maxlength',rangeLength:'rangelength',minValue:'min',maxValue:'max',rangeValue:'range'},function(a,b){if(d[a]){d[b]=d[a];delete d[a]}});$.each(d,function(a,b){if(b===false){delete d[a];return}if(b.param||b.depends){var c=true;switch(typeof b.depends){case"string":c=!!jQuery(b.depends,e.form).length;break;case"function":c=b.depends.call(e,e);break}if(c){d[a]=b.param!==undefined?b.param:true}else{delete d[a]}}});jQuery.each(d,function(a,b){d[a]=jQuery.isFunction(b)?b(e):b});jQuery.each(['minlength','maxlength','min','max'],function(){if(d[this]){d[this]=Number(d[this])}});jQuery.each(['rangelength','range'],function(){if(d[this]){d[this]=[Number(d[this][0]),Number(d[this][1])]}});if(jQuery.validator.autoCreateRanges){if(d.min&&d.max){d.range=[d.min,d.max];delete d.min;delete d.max}if(d.minlength&&d.maxlength){d.rangelength=[d.minlength,d.maxlength];delete d.minlength;delete d.maxlength}}return d},normalizeRule:function(a){if(typeof a=="string"){var b={};jQuery.each(a.split(/\s/),function(){b[this]=true});a=b}return a},addMethod:function(a,b,c){jQuery.validator.methods[a]=b;jQuery.validator.messages[a]=c;if(b.length<3){jQuery.validator.addClassRules(a,jQuery.validator.normalizeRule(a))}},methods:{required:function(a,b,c){if(!this.depend(c,b))return"dependency-mismatch";switch(b.nodeName.toLowerCase()){case'select':var d=jQuery("option:selected",b);return d.length>0&&(b.type=="select-multiple"||(jQuery.browser.msie&&!(d[0].attributes['value'].specified)?d[0].text:d[0].value).length>0);case'input':if(this.checkable(b))return this.getLength(a,b)>0;default:return a.length>0}},remote:function(d,e,f){if(this.optional(e))return"dependency-mismatch";var g=this.previousValue(e);if(!this.settings.messages[e.name])this.settings.messages[e.name]={};this.settings.messages[e.name].remote=typeof g.message=="function"?g.message(d):g.message;if(g.old!==d){g.old=d;var h=this;this.startRequest(e);var i={};i[e.name]=d;jQuery.ajax({url:f,mode:"abort",port:"validate"+e.name,dataType:"json",data:i,success:function(a){if(!a){var b={};b[e.name]=a||h.defaultMessage(e,"remote");h.showErrors(b)}else{var c=h.formSubmitted;h.prepareElement(e);h.formSubmitted=c;h.successList.push(e);h.showErrors()}g.valid=a;h.stopRequest(e,a)}});return"pending"}else if(this.pending[e.name]){return"pending"}return g.valid},minlength:function(a,b,c){return this.optional(b)||this.getLength(a,b)>=c},minLength:function(a,b,c){return jQuery.validator.methods.minlength.apply(this,arguments)},maxlength:function(a,b,c){return this.optional(b)||this.getLength(a,b)<=c},maxLength:function(a,b,c){return jQuery.validator.methods.maxlength.apply(this,arguments)},rangelength:function(a,b,c){var d=this.getLength(a,b);return this.optional(b)||(d>=c[0]&&d<=c[1])},rangeLength:function(a,b,c){return jQuery.validator.methods.rangelength.apply(this,arguments)},min:function(a,b,c){return this.optional(b)||a>=c},minValue:function(){return jQuery.validator.methods.min.apply(this,arguments)},max:function(a,b,c){return this.optional(b)||a<=c},maxValue:function(){return jQuery.validator.methods.max.apply(this,arguments)},range:function(a,b,c){return this.optional(b)||(a>=c[0]&&a<=c[1])},rangeValue:function(){return jQuery.validator.methods.range.apply(this,arguments)},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(b.value)},url:function(a,b){return 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