/*
 * Inline Form Validation Engine 1.6.2, jQuery plugin
 * 
 * Copyright(c) 2009, Cedric Dugas
 * http://www.position-relative.net
 *	
 * Form validation engine allowing custom regex rules to be added.
 * Thanks to Francois Duquette
 * Licenced under the MIT Licence
 */
 
(function($) {
	
    $.fn.validationEngine = function(settings) {

        if($.validationEngineLanguage){				// IS THERE A LANGUAGE LOCALISATION ?
            allRules = $.validationEngineLanguage.allRules;
        }else{
            $.validationEngine.debug("Validation engine rules are not loaded check your external file");
        }
        settings = jQuery.extend({
            allrules:allRules,
            validationEventTriggers:"blur",
            inlineValidation: true,
            returnIsValid:false,
            animateSubmit:true,
            unbindEngine:true,
            ajaxSubmit: false,
            promptPosition: "topRight",	// OPENNING BOX POSITION, IMPLEMENTED: topLeft, topRight, bottomLeft, centerRight, bottomRight
            success : false,
            failure : function() {}
        }, settings);
        $.validationEngine.settings = settings;
        $.validationEngine.ajaxValidArray = new Array();	// ARRAY FOR AJAX: VALIDATION MEMORY
	
        if(settings.inlineValidation == true){ 		// Validating Inline ?
            if(!settings.returnIsValid){					// NEEDED FOR THE SETTING returnIsValid
                allowReturnIsvalid = false;
                $(this).find("[class*=validate]").not("[type=checkbox]").bind(settings.validationEventTriggers, function(caller){
                    _inlinEvent(this);
                })
                $(this).find("[class*=validate][type=checkbox]").bind("click", function(caller){
                    _inlinEvent(this);
                })

                firstvalid = false;
            }
            function _inlinEvent(caller){
                $.validationEngine.settings = settings;
                if($.validationEngine.intercept == false || !$.validationEngine.intercept){		// STOP INLINE VALIDATION THIS TIME ONLY
                    $.validationEngine.onSubmitValid=false;
                    $.validationEngine.loadValidation(caller);
                }else{
                    $.validationEngine.intercept = false;
                }
            }
        }
        if (settings.returnIsValid){		// Do validation and return true or false, it bypass everything;
            if ($.validationEngine.submitValidation(this,settings)){
                return false;
            }else{
                return true;
            }
        }
        $(this).bind("submit", function(caller){   // ON FORM SUBMIT, CONTROL AJAX FUNCTION IF SPECIFIED ON DOCUMENT READY
            $.validationEngine.onSubmitValid = true;
            $.validationEngine.settings = settings;
            if($.validationEngine.submitValidation(this,settings) == false){
                if($.validationEngine.submitForm(this,settings) == true) {
                    return false;
                }
            }else{
                settings.failure && settings.failure();
                return false;
            }
        })
    };
    $.validationEngine = {
        defaultSetting : function(caller) {
            if($.validationEngineLanguage){				// IS THERE A LANGUAGE LOCALISATION ?
                allRules = $.validationEngineLanguage.allRules;
            }else{
                $.validationEngine.debug("Validation engine rules are not loaded check your external file");
            }
            settings = {
                allrules:allRules,
                validationEventTriggers:"blur",
                inlineValidation: true,
                returnIsValid:false,
                animateSubmit:true,
                unbindEngine:true,
                ajaxSubmit: false,
                promptPosition: "topRight",	// OPENNING BOX POSITION, IMPLEMENTED: topLeft, topRight, bottomLeft, centerRight, bottomRight
                success : false,
                failure : function() {}
            }
            $.validationEngine.settings = settings;
        },
        loadValidation : function(caller) {		// GET VALIDATIONS TO BE EXECUTED
            if(!$.validationEngine.settings){
                $.validationEngine.defaultSetting()
            }
            rulesParsing = $(caller).attr('class');
            rulesRegExp = /\[(.*)\]/;
            getRules = rulesRegExp.exec(rulesParsing);
            str = getRules[1];
            pattern = /\W+/;
            result= str.split(pattern);
		
            var validateCalll = $.validationEngine.validateCall(caller,result)
            return validateCalll;
        },
        validateCall : function(caller,rules) {	// EXECUTE VALIDATION REQUIRED BY THE USER FOR THIS FIELD
            var promptText =""
		
            if(!$(caller).attr("id")) {
                $.validationEngine.debug("This field have no ID attribut( name & class displayed): "+$(caller).attr("name")+" "+$(caller).attr("class"))
            }

            caller = caller;
            ajaxValidate = false;
            var callerName = $(caller).attr("name");
            $.validationEngine.isError = false;
            $.validationEngine.showTriangle = true;
            callerType = $(caller).attr("type");

            for (i=0; i<rules.length;i++){
                switch (rules[i]){
                    case "optional":
                        if(!$(caller).val()){
                            $.validationEngine.closePrompt(caller);
                            return $.validationEngine.isError;
                        }
                        break;
                    case "required":
                        _required(caller,rules);
                        break;
                    case "custom":
                        _customRegex(caller,rules,i);
                        break;
                    case "ajax":
                        if(!$.validationEngine.onSubmitValid){
                            _ajax(caller,rules,i);
                        };
                        break;
                    case "length":
                        _length(caller,rules,i);
                        break;
                    case "maxCheckbox":
                        _maxCheckbox(caller,rules,i);
                        groupname = $(caller).attr("name");
                        caller = $("input[name='"+groupname+"']");
                        break;
                    case "minCheckbox":
                        _minCheckbox(caller,rules,i);
                        groupname = $(caller).attr("name");
                        caller = $("input[name='"+groupname+"']");
                        break;
                    case "confirm":
                        _confirm(caller,rules,i);
                        break;
                    default :
                        ;
                };
            };
            radioHack();
            if ($.validationEngine.isError == true){
                linkTofield = $.validationEngine.linkTofield(caller);
			
                ($("div."+linkTofield).size() ==0) ? $.validationEngine.buildPrompt(caller,promptText,"error")	: $.validationEngine.updatePromptText(caller,promptText);
            }else{
                $.validationEngine.closePrompt(caller);
            }
            /* UNFORTUNATE RADIO AND CHECKBOX GROUP HACKS */
            /* As my validation is looping input with id's we need a hack for my validation to understand to group these inputs */
            function radioHack(){
                if($("input[name='"+callerName+"']").size()> 1 && (callerType == "radio" || callerType == "checkbox")) {        // Hack for radio/checkbox group button, the validation go the first radio/checkbox of the group
                    caller = $("input[name='"+callerName+"'][type!=hidden]:first");
                    $.validationEngine.showTriangle = false;
                }
            }
            /* VALIDATION FUNCTIONS */
            function _required(caller,rules){   // VALIDATE BLANK FIELD
                callerType = $(caller).attr("type");
                if (callerType == "text" || callerType == "password" || callerType == "textarea"){
								
                    //se for vazio e visivel
                    if( !$(caller).val() && $(caller).is(':visible') ){
                        $.validationEngine.isError = true;
                        promptText += $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
                    }

                    //se o title for igual ao valor, tiver a classe placeholder e for visivel
                    if (($(caller).val() == $(caller).attr('title')) && ($(caller).hasClass('placeholder')) && $(caller).is(':visible')){
                        $.validationEngine.isError = true;
                        promptText += $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
                    }

                }
                
                if (callerType == "radio" || callerType == "checkbox" ){
                    callerName = $(caller).attr("name");
		
                    if($("input[name='"+callerName+"']:checked").size() == 0) {
                        $.validationEngine.isError = true;
                        if($("input[name='"+callerName+"']").size() ==1) {
                            promptText += $.validationEngine.settings.allrules[rules[i]].alertTextCheckboxe+"<br />";
                        }else{
                            promptText += $.validationEngine.settings.allrules[rules[i]].alertTextCheckboxMultiple+"<br />";
                        }
                    }
                }
                
                if (callerType == "select-one") { // added by paul@kinetek.net for select boxes, Thank you
                    if(!$(caller).val()) {
                        $.validationEngine.isError = true;
                        promptText += $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
                    }
                }
                if (callerType == "select-multiple") { // added by paul@kinetek.net for select boxes, Thank you
                    if(!$(caller).find("option:selected").val()) {
                        $.validationEngine.isError = true;
                        promptText += $.validationEngine.settings.allrules[rules[i]].alertText+"<br />";
                    }
                }
            }
            function _customRegex(caller,rules,position){		 // VALIDATE REGEX RULES
                customRule = rules[position+1];
                pattern = eval($.validationEngine.settings.allrules[customRule].regex);
			
                if(!pattern.test($(caller).attr('value'))){
                    $.validationEngine.isError = true;
                    promptText += $.validationEngine.settings.allrules[customRule].alertText+"<br />";
                }
            }
            function _ajax(caller,rules,position){				 // VALIDATE AJAX RULES
			
                customAjaxRule = rules[position+1];
                postfile = $.validationEngine.settings.allrules[customAjaxRule].file;
                fieldValue = $(caller).val();
                ajaxCaller = caller;
                fieldId = $(caller).attr("id");
                ajaxValidate = true;
                ajaxisError = $.validationEngine.isError;
			
                if(!$.validationEngine.settings.allrules[customAjaxRule].extraData){
                    extraData = $.validationEngine.settings.allrules[customAjaxRule].extraData;
                }else{
                    extraData = "";
                }
                /* AJAX VALIDATION HAS ITS OWN UPDATE AND BUILD UNLIKE OTHER RULES */
                if(!ajaxisError){
                    $.ajax({
                        type: "POST",
                        url: postfile,
                        async: true,
                        data: "validateValue="+fieldValue+"&validateId="+fieldId+"&validateError="+customAjaxRule+extraData,
                        beforeSend: function(){		// BUILD A LOADING PROMPT IF LOAD TEXT EXIST
                            if($.validationEngine.settings.allrules[customAjaxRule].alertTextLoad){
				   		
                                if(!$("div."+fieldId+"formError")[0]){
                                    return $.validationEngine.buildPrompt(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
                                }else{
                                    $.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextLoad,"load");
                                }
                            }
                        },
                        error: function(data,transport){
                            $.validationEngine.debug("error in the ajax: "+data.status+" "+transport)
                        },
                        success: function(data){					// GET SUCCESS DATA RETURN JSON
                            data = eval( "("+data+")");				// GET JSON DATA FROM PHP AND PARSE IT
                            ajaxisError = data.jsonValidateReturn[2];
                            customAjaxRule = data.jsonValidateReturn[1];
                            ajaxCaller = $("#"+data.jsonValidateReturn[0])[0];
                            fieldId = ajaxCaller;
                            ajaxErrorLength = $.validationEngine.ajaxValidArray.length;
                            existInarray = false;
						
                            if(ajaxisError == "false"){			// DATA FALSE UPDATE PROMPT WITH ERROR;
			 			 	
                                _checkInArray(false)				// Check if ajax validation alreay used on this field
			 			 	
                                if(!existInarray){		 			// Add ajax error to stop submit
                                    $.validationEngine.ajaxValidArray[ajaxErrorLength] =  new Array(2);
                                    $.validationEngine.ajaxValidArray[ajaxErrorLength][0] = fieldId;
                                    $.validationEngine.ajaxValidArray[ajaxErrorLength][1] = false;
                                    existInarray = false;
                                }
				
                                $.validationEngine.ajaxValid = false;
                                promptText += $.validationEngine.settings.allrules[customAjaxRule].alertText+"<br />";
                                $.validationEngine.updatePromptText(ajaxCaller,promptText,"",true);
                            }else{
                                _checkInArray(true);
                                $.validationEngine.ajaxValid = true;
                                if($.validationEngine.settings.allrules[customAjaxRule].alertTextOk){	// NO OK TEXT MEAN CLOSE PROMPT
                                    $.validationEngine.updatePromptText(ajaxCaller,$.validationEngine.settings.allrules[customAjaxRule].alertTextOk,"pass",true);
                                }else{
                                    ajaxValidate = false;
                                    $.validationEngine.closePrompt(ajaxCaller);
                                }
                            }
                            function  _checkInArray(validate){
                                for(x=0;x<ajaxErrorLength;x++){
                                    if($.validationEngine.ajaxValidArray[x][0] == fieldId){
                                        $.validationEngine.ajaxValidArray[x][1] = validate;
                                        existInarray = true;
			 			 		
                                    }
                                }
                            }
                        }
                    });
                }
            }
            function _confirm(caller,rules,position){		 // VALIDATE FIELD MATCH
                confirmField = rules[position+1];
			
                if($(caller).attr('value') != $("#"+confirmField).attr('value')){
                    $.validationEngine.isError = true;
                    promptText += $.validationEngine.settings.allrules["confirm"].alertText+"<br />";
                }
            }
            function _length(caller,rules,position){    	  // VALIDATE LENGTH
		
                startLength = eval(rules[position+1]);
                endLength = eval(rules[position+2]);
                feildLength = $(caller).attr('value').length;

                if(feildLength<startLength || feildLength>endLength){
                    $.validationEngine.isError = true;
                    promptText += $.validationEngine.settings.allrules["length"].alertText+startLength+$.validationEngine.settings.allrules["length"].alertText2+endLength+$.validationEngine.settings.allrules["length"].alertText3+"<br />"
                }
            }
            function _maxCheckbox(caller,rules,position){  	  // VALIDATE CHECKBOX NUMBER
		
                nbCheck = eval(rules[position+1]);
                groupname = $(caller).attr("name");
                groupSize = $("input[name='"+groupname+"']:checked").size();
                if(groupSize > nbCheck){
                    $.validationEngine.showTriangle = false;
                    $.validationEngine.isError = true;
                    promptText += $.validationEngine.settings.allrules["maxCheckbox"].alertText+"<br />";
                }
            }
            function _minCheckbox(caller,rules,position){  	  // VALIDATE CHECKBOX NUMBER
		
                nbCheck = eval(rules[position+1]);
                groupname = $(caller).attr("name");
                groupSize = $("input[name='"+groupname+"']:checked").size();
                if(groupSize < nbCheck){
			
                    $.validationEngine.isError = true;
                    $.validationEngine.showTriangle = false;
                    promptText += $.validationEngine.settings.allrules["minCheckbox"].alertText+" "+nbCheck+" "+$.validationEngine.settings.allrules["minCheckbox"].alertText2+"<br />";
                }
            }
            return($.validationEngine.isError) ? $.validationEngine.isError : false;
        },
        submitForm : function(caller){
            if($.validationEngine.settings.ajaxSubmit){
                if($.validationEngine.settings.ajaxSubmitExtraData){
                    extraData = $.validationEngine.settings.ajaxSubmitExtraData;
                }else{
                    extraData = "";
                }
                $.ajax({
                    type: "POST",
                    url: $.validationEngine.settings.ajaxSubmitFile,
                    async: true,
                    data: $(caller).serialize()+"&"+extraData,
                    error: function(data,transport){
                        $.validationEngine.debug("error in the ajax: "+data.status+" "+transport)
                    },
                    success: function(data){
                        if(data == "true"){			// EVERYTING IS FINE, SHOW SUCCESS MESSAGE
                            $(caller).css("opacity",1)
                            $(caller).animate({
                                opacity: 0,
                                height: 0
                            }, function(){
                                $(caller).css("display","none");
                                $(caller).before("<div class='ajaxSubmit'>"+$.validationEngine.settings.ajaxSubmitMessage+"</div>");
                                $.validationEngine.closePrompt(".formError",true);
                                $(".ajaxSubmit").show("slow");
                                if ($.validationEngine.settings.success){	// AJAX SUCCESS, STOP THE LOCATION UPDATE
                                    $.validationEngine.settings.success && $.validationEngine.settings.success();
                                    return false;
                                }
                            })
                        }else{						// HOUSTON WE GOT A PROBLEM (SOMETING IS NOT VALIDATING)
                            data = eval( "("+data+")");
                            if(!data.jsonValidateReturn){
                                $.validationEngine.debug("you are not going into the success fonction and jsonValidateReturn return nothing");
                            }
                            errorNumber = data.jsonValidateReturn.length
                            for(index=0; index<errorNumber; index++){
                                fieldId = data.jsonValidateReturn[index][0];
                                promptError = data.jsonValidateReturn[index][1];
                                type = data.jsonValidateReturn[index][2];
                                $.validationEngine.buildPrompt(fieldId,promptError,type);
                            }
                        }
                    }
                })
                return true;
            }
            if ($.validationEngine.settings.success){	// AJAX SUCCESS, STOP THE LOCATION UPDATE
                if($.validationEngine.settings.unbindEngine){
                    $(caller).unbind("submit")
                }
                $.validationEngine.settings.success && $.validationEngine.settings.success();
                return true;
            }
            return false;
        },
        buildPrompt : function(caller,promptText,type,ajaxed) {			// ERROR PROMPT CREATION AND DISPLAY WHEN AN ERROR OCCUR
            if(!$.validationEngine.settings){
                $.validationEngine.defaultSetting()
            }
            var divFormError = document.createElement('div');
            var formErrorContent = document.createElement('div');
		
            linkTofield = $.validationEngine.linkTofield(caller)
            $(divFormError).addClass("formError")
		
            if(type == "pass"){
                $(divFormError).addClass("greenPopup")
            }
            if(type == "load"){
                $(divFormError).addClass("blackPopup")
            }
            if(ajaxed){
                $(divFormError).addClass("ajaxed")
            }
		
            $(divFormError).addClass(linkTofield);
            $(formErrorContent).addClass("formErrorContent");
		
            $("body").append(divFormError);
            $(divFormError).append(formErrorContent);
			
            if($.validationEngine.showTriangle != false){		// NO TRIANGLE ON MAX CHECKBOX AND RADIO
                var arrow = document.createElement('div');
                $(arrow).addClass("formErrorArrow");
                $(divFormError).append(arrow);
                if($.validationEngine.settings.promptPosition == "bottomLeft" || $.validationEngine.settings.promptPosition == "bottomRight"){
                    $(arrow).addClass("formErrorArrowBottom")
                    $(arrow).html('<div class="line1"><!-- --></div><div class="line2"><!-- --></div><div class="line3"><!-- --></div><div class="line4"><!-- --></div><div class="line5"><!-- --></div><div class="line6"><!-- --></div><div class="line7"><!-- --></div><div class="line8"><!-- --></div><div class="line9"><!-- --></div><div class="line10"><!-- --></div>');
                }
                if($.validationEngine.settings.promptPosition == "topLeft" || $.validationEngine.settings.promptPosition == "topRight"){
                    $(divFormError).append(arrow);
                    $(arrow).html('<div class="line10"><!-- --></div><div class="line9"><!-- --></div><div class="line8"><!-- --></div><div class="line7"><!-- --></div><div class="line6"><!-- --></div><div class="line5"><!-- --></div><div class="line4"><!-- --></div><div class="line3"><!-- --></div><div class="line2"><!-- --></div><div class="line1"><!-- --></div>');
                }
            }
            $(formErrorContent).html(promptText)
	
            callerTopPosition = $(caller).offset().top;
            callerleftPosition = $(caller).offset().left;
            callerWidth =  $(caller).width();
            inputHeight = $(divFormError).height();
	
            /* POSITIONNING */
            if($.validationEngine.settings.promptPosition == "topRight"){
                callerleftPosition +=  callerWidth -30;
                callerTopPosition += -inputHeight -10;
            }
            if($.validationEngine.settings.promptPosition == "topLeft"){
                callerTopPosition += -inputHeight -10;
            }
		
            if($.validationEngine.settings.promptPosition == "centerRight"){
                callerleftPosition +=  callerWidth +13;
            }
		
            if($.validationEngine.settings.promptPosition == "bottomLeft"){
                callerHeight =  $(caller).height();
                callerleftPosition = callerleftPosition;
                callerTopPosition = callerTopPosition + callerHeight + 15;
            }
            if($.validationEngine.settings.promptPosition == "bottomRight"){
                callerHeight =  $(caller).height();
                callerleftPosition +=  callerWidth -30;
                callerTopPosition +=  callerHeight + 15;
            }
            $(divFormError).css({
                top:callerTopPosition,
                left:callerleftPosition,
                opacity:0
            })
            return $(divFormError).animate({
                "opacity":0.87
            },function(){
                return true;
            });
        },
        updatePromptText : function(caller,promptText,type,ajaxed) {	// UPDATE TEXT ERROR IF AN ERROR IS ALREADY DISPLAYED
		
            linkTofield = $.validationEngine.linkTofield(caller);
            var updateThisPrompt =  "."+linkTofield;
		
            if(type == "pass") {
                $(updateThisPrompt).addClass("greenPopup")
            }else{
                $(updateThisPrompt).removeClass("greenPopup")
                };
            if(type == "load") {
                $(updateThisPrompt).addClass("blackPopup")
            }else{
                $(updateThisPrompt).removeClass("blackPopup")
                };
            if(ajaxed) {
                $(updateThisPrompt).addClass("ajaxed")
            }else{
                $(updateThisPrompt).removeClass("ajaxed")
                };
	
            $(updateThisPrompt).find(".formErrorContent").html(promptText);
            callerTopPosition  = $(caller).offset().top;
            inputHeight = $(updateThisPrompt).height();
		
            if($.validationEngine.settings.promptPosition == "bottomLeft" || $.validationEngine.settings.promptPosition == "bottomRight"){
                callerHeight =  $(caller).height();
                callerTopPosition =  callerTopPosition + callerHeight + 15;
            }
            if($.validationEngine.settings.promptPosition == "centerRight"){
                callerleftPosition +=  callerWidth +13;
            }
            if($.validationEngine.settings.promptPosition == "topLeft" || $.validationEngine.settings.promptPosition == "topRight"){
                callerTopPosition = callerTopPosition  -inputHeight -10;
            }
            $(updateThisPrompt).animate({
                top:callerTopPosition
            });
        },
        linkTofield : function(caller){
            linkTofield = $(caller).attr("id") + "formError";
            linkTofield = linkTofield.replace(/\[/g,"");
            linkTofield = linkTofield.replace(/\]/g,"");
            return linkTofield;
        },
        closePrompt : function(caller,outside) {						// CLOSE PROMPT WHEN ERROR CORRECTED
            if(!$.validationEngine.settings){
                $.validationEngine.defaultSetting()
            }
            if(outside){
                $(caller).fadeTo("fast",0,function(){
                    $(caller).remove();
                });
                return false;
            }
            if(!ajaxValidate){
                linkTofield = $.validationEngine.linkTofield(caller);
                closingPrompt = "."+linkTofield;
                $(closingPrompt).fadeTo("fast",0,function(){
                    $(closingPrompt).remove();
                });
            }
        },
        debug : function(error) {
            if(!$("#debugMode")[0]){
                $("body").append("<div id='debugMode'><div class='debugError'><strong>This is a debug mode, you got a problem with your form, it will try to help you, refresh when you think you nailed down the problem</strong></div></div>");
            }
            $(".debugError").append("<div class='debugerror'>"+error+"</div>");
        },
        submitValidation : function(caller) {					// FORM SUBMIT VALIDATION LOOPING INLINE VALIDATION
            var stopForm = false;
            $.validationEngine.ajaxValid = true;
            $(caller).find(".formError").remove();
            var toValidateSize = $(caller).find("[class*=validate]").size();
		
            $(caller).find("[class*=validate]").each(function(){
                linkTofield = $.validationEngine.linkTofield(this);
			
                if(!$("."+linkTofield).hasClass("ajaxed")){	// DO NOT UPDATE ALREADY AJAXED FIELDS (only happen if no normal errors, don't worry)
                    var validationPass = $.validationEngine.loadValidation(this);
                    return(validationPass) ? stopForm = true : "";
                };
            });
            ajaxErrorLength = $.validationEngine.ajaxValidArray.length;		// LOOK IF SOME AJAX IS NOT VALIDATE
            for(x=0;x<ajaxErrorLength;x++){
                if($.validationEngine.ajaxValidArray[x][1] == false){
                    $.validationEngine.ajaxValid = false;
                }
            }
            if(stopForm || !$.validationEngine.ajaxValid){		// GET IF THERE IS AN ERROR OR NOT FROM THIS VALIDATION FUNCTIONS
                if($.validationEngine.settings.animateSubmit){
                    destination = $(".formError:not('.greenPopup'):first").offset().top;
                    $(".formError:not('.greenPopup')").each(function(){
                        testDestination = $(this).offset().top;
                        if(destination>testDestination){
                            destination = $(this).offset().top;
                        }
                    })
                    $("html:not(:animated),body:not(:animated)").animate({
                        scrollTop: destination
                    }, 1100);
                }
                return true;
            }else{
                return false;
            }
        }
    }
})(jQuery);