/*
 * jQuery form-Validat   - Easy element banner using jQuery.
 * updata to Inline Form Validation Engine 2.2.4 Copyright(c) 2010, Cedric Dugas
 * Copyright (c) 2011, Wintour Hotel E-marketing
 * Date: 02/12/2011
 * @author Lijabeen updata | lijabeen@126.com
 * @version 1.0.0
 */
 (function($) {
    var methods = {
        init: function(options) {
            var form = this;
            if (!form.data('jqv') || form.data('jqv') == null ) {
                methods._saveOptions(form, options);
                $(".formError").live("click", function() {
                    $(this).fadeOut(150, function() {
                        $(this).remove();
                    });
                });
            }
            return this;
        },
        attach: function(userOptions) {			
            var form = this;
            var options;
            if(userOptions) options = methods._saveOptions(form, userOptions);
            else options = form.data('jqv');
			var validateAttribute = (form.find("[data-validation-engine*=validate]")) ? "data-validation-engine" : "class";			
            if (!options.binded) {
				if (options.bindMethod == "bind"){
                    form.find("[class*=validate]").not("[type=checkbox]").not("[type=radio]").not(".datepicker").bind(options.validationEventTrigger, methods._onFieldEvent);
                    form.find("[class*=validate][type=checkbox],[class*=validate][type=radio]").bind("click", methods._onFieldEvent);
					form.find("[class*=validate][class*=datepicker]").bind(options.validationEventTrigger,{"delay": 300}, methods._onFieldEvent);
                    form.bind("submit", methods._onSubmitEvent);
					if(form.data('strId')){
						$(form.data('strId')).bind('click',function(){
							if(methods._onClickEvent(form)){
								if(form.data('fn')){
									eval(form.data('fn')+'()');
								} else {
									var selfId = form.attr('id')||form.attr('class').split(' ')[0],
										arr=selfId.split('-'),
										_arr=[];
									if(arr.length>1){
										for(var i=0;i<arr.length;i++){
											_arr.push(arr[i]);
										}
										selfId = _arr.join('_');
									}
									eval('check_'+selfId+'()');
								}
							}
						});
					}
				} else if (options.bindMethod == "live") {
                    form.find("[class*=validate]").not("[type=checkbox]").not(".datepicker").live(options.validationEventTrigger, methods._onFieldEvent);
                    form.find("[class*=validate][type=checkbox]").live("click", methods._onFieldEvent);
					form.find("[class*=validate][class*=datepicker]").live(options.validationEventTrigger,{"delay": 300}, methods._onFieldEvent);
                    form.live("submit", methods._onSubmitEvent);
					if(form.data('strId')){
						$(form.data('strId')).live('click',function(){
							if(methods._onClickEvent(form)){
								if(form.data('fn')){
									eval(form.data('fn')+'()');
								} else {
									var selfId = form.attr('id')||form.attr('class'),
										arr=selfId.split('-'),
										_arr=[];
									if(arr.length>1){
										for(var i=0;i<arr.length;i++){
											_arr.push(arr[i]);
										}
										selfId = _arr.join('_');
									}
									eval('check_'+selfId+'()');
								}
							}
						});
					}
				}
               	options.binded = true;	
				if (options.autoPositionUpdate) 
					$(window).bind("resize", {"noAnimation": true,"formElem": form}, methods.updatePromptsPosition);		
           }
           return this;
        },
        detach: function() {
            var form = this;
            var options = form.data('jqv');
            if (options.binded) {
                form.find("[class*=validate]").not("[type=checkbox]").unbind(options.validationEventTrigger, methods._onFieldEvent);
                form.find("[class*=validate][type=checkbox],[class*=validate][type=radio]").unbind("click", methods._onFieldEvent);
                form.unbind("submit", methods.onAjaxFormComplete);
                form.find("[class*=validate]").not("[type=checkbox]").die(options.validationEventTrigger, methods._onFieldEvent);
                form.find("[class*=validate][type=checkbox]").die("click", methods._onFieldEvent);
                form.die("submit", methods.onAjaxFormComplete);                
                form.removeData('jqv');		
				if (options.autoPositionUpdate) {
		    		$(window).unbind("resize", methods.updatePromptsPosition)
				}
           	}
            return this;
        },
        validate: function() {
            return methods._validateFields(this);
        },
        validateField: function(el) {
            var options = $(this).data('jqv');
            var r = methods._validateField($(el), options);
            if (options.onSuccess && options.InvalidFields.length == 0)
                options.onSuccess();
            else if (options.onFailure && options.InvalidFields.length > 0)
                options.onFailure();
            return r;
        },
        validateform: function() {
            return methods._onSubmitEvent.call(this);
        },
        updatePromptsPosition: function(event) {	    
			if (event && this == window) var form = event.data.formElem, noAnimation = event.data.noAnimation;
		    else var form = $(this.closest('form'));            
			var options = form.data('jqv');
		    form.find('[class*=validate]').not(':hidden').not(":disabled").each(function(){
			   	var field = $(this);
			   	var prompt = methods._getPrompt(field);
			   	var promptText = $(prompt).find(".formErrorContent").html();
			   	if(prompt)
					methods._updatePrompt(field, $(prompt), promptText, undefined, false, options, noAnimation);
		    })
	        return this;
        },
        showPrompt: function(promptText, type, promptPosition, showArrow) {
            var form = this.closest('form');
            var options = form.data('jqv');
			if(!options) options = methods._saveOptions(this, options);
            if(promptPosition)
                options.promptPosition=promptPosition;
            options.showArrow = showArrow==true;
            methods._showPrompt(this, promptText, type, false, options);
            return this;
        },
        hidePrompt: function() {
        	var promptClass =  "."+ methods._getClassName($(this).attr("id")) + "formError";
            $(promptClass).fadeTo("fast", 0.3, function() {
                $(this).remove();
            });
            return this;
        },
        hide: function() {
			var closingtag;
        	if($(this).is("form")){
        		closingtag = "parentForm"+methods._getClassName($(this).attr("id"));
        	}else{
        		closingtag = methods._getClassName($(this).attr("id")) +"formError";
        	}
            $('.'+closingtag).fadeTo("fast", 0.3, function() {
                $(this).remove();
            });
            return this;
        },
        hideAll: function() {
            $('.formError').fadeTo("fast", 0.3, function() {
                $(this).remove();
            });
            return this;
        },
        _onFieldEvent: function(event) {
            var field = $(this);
            var form = field.closest('form');
            var options = form.data('jqv');
			window.setTimeout(function() {
			    methods._validateField(field, options);
				if (options.InvalidFields.length == 0 && options.onSuccess) {
					options.onSuccess();
				} else if (options.InvalidFields.length > 0 && options.onFailure) {
					options.onFailure();
				}
			}, (event.data) ? event.data.delay : 0);            
        },
        _onSubmitEvent: function() {
            var form = $(this);
 			var options = form.data('jqv');
            var r=methods._validateFields(form, true);		
            if (r && options.ajaxFormValidation) {
                methods._validateFormWithAjax(form, options);
                return false;
            }
            if(options.onValidationComplete) {
                options.onValidationComplete(form, r);
                return false;
            }
            return r;
        },
		_onClickEvent: function(obj) {
            var form = $(obj);
 			var options = form.data('jqv');
            var r=methods._validateFields(form, true);		
            if (r && options.ajaxFormValidation) {
                methods._validateFormWithAjax(form, options);
                return false;
            }
            if(options.onValidationComplete) {
                options.onValidationComplete(form, r);
                return false;
            }
            return r;
        },
        _checkAjaxStatus: function(options) {
            var status = true;
            $.each(options.ajaxValidCache, function(key, value) {
                if (!value) {
                    status = false;
                    return false;
                }
            });
            return status;
        },
        _validateFields: function(form, skipAjaxValidation) {
            var options = form.data('jqv');
            var errorFound = false;
			form.trigger("jqv.form.validating");
			var first_err=null;
            form.find('[class*=validate]').not(':hidden').not(":disabled").each( function() {
                var field = $(this);
                errorFound |= methods._validateField(field, options, skipAjaxValidation);
				field.focus();
                if (options.doNotShowAllErrosOnSubmit) return false;
		    if (errorFound && first_err==null) first_err=field; 
            });
			form.trigger("jqv.form.result", [errorFound]);			
		if (errorFound) {				
      		if (options.scroll) {	
				var destination=first_err.offset().top;
				var fixleft = first_err.offset().left;
				var positionType=options.promptPosition;
				if (typeof(positionType)=='string') {
					if (positionType.indexOf(":")!=-1) {
						positionType=positionType.substring(0,positionType.indexOf(":"));
					}
				}
				if (positionType!="bottomRight"&& 
				    positionType!="bottomLeft") {
					var prompt_err= methods._getPrompt(first_err);
					destination=prompt_err.offset().top;
				}
                        $("html:not(:animated),body:not(:animated)").animate({
                            scrollTop: destination,
                            scrollLeft: fixleft
                        }, 1100, function(){
							if(options.focusFirstField) first_err.focus(); 		
						});
                 		if (options.isOverflown) {
                        	var overflowDIV = $(options.overflownDIV);
	                        var scrollContainerScroll = overflowDIV.scrollTop();
      	                  	var scrollContainerPos = -parseInt(overflowDIV.offset().top);	
      	                  	destination += scrollContainerScroll + scrollContainerPos - 5;
            	            var scrollContainer = $(options.overflownDIV + ":not(:animated)");
                  	      	scrollContainer.animate({ scrollTop: destination }, 1100);
						}
                 
				} else if(options.focusFirstField)
				 	first_err.focus();
                return false;
            }
            return true;
        },
        _validateFormWithAjax: function(form, options) {
            var data = form.serialize();
			var url = (options.ajaxFormValidationURL) ? options.ajaxFormValidationURL : form.attr("action");
            $.ajax({
                type: "GET",
                url: url,
                cache: false,
                dataType: "json",
                data: data,
                form: form,
                methods: methods,
                options: options,
                beforeSend: function() {
                    return options.onBeforeAjaxFormValidation(form, options);
                },
                error: function(data, transport) {
                    methods._ajaxError(data, transport);
                },
                success: function(json){
                    if (json !== true) {
                        var errorInForm=false;
                        for (var i = 0; i < json.length; i++) {
                            var value = json[i];						
                            var errorFieldId = value[0];
                            var errorField = $($("#" + errorFieldId)[0]);
                            if (errorField.length == 1) {
                                var msg = value[2];
                                if (value[1] == true) {
                                    if (msg == ""  || !msg){
                                        methods._closePrompt(errorField);
                                    } else {
                                        if (options.allrules[msg]) {
                                            var txt = options.allrules[msg].alertTextOk;
                                            if (txt)
                                                msg = txt;
                                        }
                                        methods._showPrompt(errorField, msg, "pass", false, options, true);
                                    }
                                } else {
                                    errorInForm|=true;
                                    if (options.allrules[msg]) {
                                        var txt = options.allrules[msg].alertText;
                                        if (txt)
                                            msg = txt;
                                    }
                                    methods._showPrompt(errorField, msg, "", false, options, true);
                                }
                            }
                        }
                        options.onAjaxFormComplete(!errorInForm, form, json, options);
                    } else
                        options.onAjaxFormComplete(true, form, "", options);
                }
            });
        },
        _validateField: function(field, options, skipAjaxValidation) {
            if (!field.attr("id"))
                $.error("jQueryValidate: an ID attribute is required for this field: " + field.attr("name") + " class:" +
                field.attr("class"));
            var rulesParsing = field.attr('class');
            var getRules = /validate\[(.*)\]/.exec(rulesParsing);			
            if (!getRules) return false;
            var str = getRules[1];
            var rules = str.split(/\[|,|\]/);
            var isAjaxValidator = false;
            var fieldName = field.attr("name");
            var promptText = "";
			var required = false;
            options.isError = false;
            options.showArrow = true;
			var form = $(field.closest("form"));
            for (var i = 0; i < rules.length; i++) {
				rules[i] = rules[i].replace(" ", "");
                var errorMsg = undefined;
                switch (rules[i]) {
                    case "required":
                        required = true;
                        errorMsg = methods._required(field, rules, i, options);
                        break;
                    case "custom":
                        errorMsg = methods._customRegex(field, rules, i, options);
                        break;
					case "groupRequired":
						var classGroup = "[class*=" +rules[i + 1] +"]";	
						var firstOfGroup = form.find(classGroup).eq(0);
						if(firstOfGroup[0] != field[0]){
							methods._validateField(firstOfGroup, options, skipAjaxValidation)
							options.showArrow = true;
							continue;
						};
                        errorMsg = methods._groupRequired(field, rules, i, options);
						if(errorMsg) required = true;
						options.showArrow = false;
                        break;
                    case "ajax":
						if(!skipAjaxValidation){
							methods._ajax(field, rules, i, options);
	                        isAjaxValidator = true;
						}
                        break;
                    case "minSize": errorMsg = methods._minSize(field, rules, i, options); break;
                    case "maxSize": errorMsg = methods._maxSize(field, rules, i, options); break;
                    case "min": errorMsg = methods._min(field, rules, i, options); break;
                    case "max": errorMsg = methods._max(field, rules, i, options); break;
                    case "past": errorMsg = methods._past(field, rules, i, options); break;
                    case "future": errorMsg = methods._future(field, rules, i, options); break;
                    case "dateRange":
                        var classGroup = "[class*=" + rules[i + 1] + "]";
                        var firstOfGroup = form.find(classGroup).eq(0);
                        var secondOfGroup = form.find(classGroup).eq(1);
                        if (firstOfGroup[0].value || secondOfGroup[0].value) {
                            errorMsg = methods._dateRange(firstOfGroup, secondOfGroup, rules, i, options);
                        }
                        if (errorMsg) required = true;
                        options.showArrow = false;
                        break;
                    case "dateTimeRange":
                        var classGroup = "[class*=" + rules[i + 1] + "]";
                        var firstOfGroup = form.find(classGroup).eq(0);
                        var secondOfGroup = form.find(classGroup).eq(1);
                        if (firstOfGroup[0].value || secondOfGroup[0].value) {
                            errorMsg = methods._dateTimeRange(firstOfGroup, secondOfGroup, rules, i, options);
                        }
                        if (errorMsg) required = true;
                        options.showArrow = false;
                        break;
                    case "maxCheckbox":
                        errorMsg = methods._maxCheckbox(form, field, rules, i, options);
                        field = $(form.find("input[name='" + fieldName + "']"));
                        break;
                    case "minCheckbox":
                        errorMsg = methods._minCheckbox(form, field, rules, i, options);
                        field = $(form.find("input[name='" + fieldName + "']"));
                        break;
                    case "equals":
                        errorMsg = methods._equals(field, rules, i, options);
                        break;
                    case "funcCall":
                        errorMsg = methods._funcCall(field, rules, i, options);
                        break;
					case "l_check_date":
						errorMsg = methods._l_check_date(field, rules, i, options);
						break;
                    default:
                }
                if (errorMsg !== undefined) {
                    promptText += errorMsg + "<br/>";
                    options.isError = true;
                }
            }
            if(!required && field.val() == "") options.isError = false;
            var fieldType = field.prop("type");
            if ((fieldType == "radio" || fieldType == "checkbox") && form.find("input[name='" + fieldName + "']").size() > 1) {
                field = $(form.find("input[name='" + fieldName + "'][type!=hidden]:first"));
                options.showArrow = false;
            }			
            if (fieldType == "text" && form.find("input[name='" + fieldName + "']").size() > 1) {
                field = $(form.find("input[name='" + fieldName + "'][type!=hidden]:first"));
                options.showArrow = false;
            }
            if (options.isError){
                methods._showPrompt(field, promptText, "", false, options);
            }else{
                if (!isAjaxValidator) methods._closePrompt(field);
            }	    
            if (!isAjaxValidator) {
              field.trigger("jqv.field.result", [field, options.isError, promptText]);
            }
            var errindex = $.inArray(field[0], options.InvalidFields);
            if (errindex == -1) {
                if (options.isError)
                    options.InvalidFields.push(field[0]);
            } else if (!options.isError) {
                options.InvalidFields.splice(errindex, 1);
            }
            return options.isError;
        },
        _required: function(field, rules, i, options) {
            switch (field.prop("type")) {
                case "text":
                case "password":
                case "textarea":
                case "file":
                default:
                    if (!field.val()) return options.allrules[rules[i]].alertText;
                    break;
                case "radio":
                case "checkbox":
					var form = field.closest("form");
                    var name = field.attr("name");
                    if (form.find("input[name='" + name + "']:checked").size() == 0) {
                        if (form.find("input[name='" + name + "']").size() == 1)
                            return options.allrules[rules[i]].alertTextCheckboxe;
                        else
                            return options.allrules[rules[i]].alertTextCheckboxMultiple;
                    }
                    break;
                case "select-one":
                    if (!field.val())
                        return options.allrules[rules[i]].alertText;
                    break;
                case "select-multiple":
                    if (!field.find("option:selected").val())
                        return options.allrules[rules[i]].alertText;
                    break;
            }
        },
		_l_check_date: function(field, rules, i, options) {	
			var customRule = rules[i];
			var rule = options.allrules[customRule];
			var l_c_d = rule.lCheckDate;
			if (field.val()==l_c_d)
                 return options.allrules[rules[i]].alertText;
        },
        _groupRequired: function(field, rules, i, options) {
            var classGroup = "[class*=" +rules[i + 1] +"]";
			var isValid = false;
			field.closest("form").find(classGroup).each(function(){
				if(!methods._required($(this), rules, i, options)){
					isValid = true;
					return false;
				}
			})			
			if(!isValid) return options.allrules[rules[i]].alertText;
        },
        _customRegex: function(field, rules, i, options) {
            var customRule = rules[i + 1];
			var rule = options.allrules[customRule];
			if(!rule) {
				alert("jqv:custom rule not found "+customRule);
				return;
			}			
			var ex=rule.regex;
			if(!ex) {
				alert("jqv:custom regex not found "+customRule);
				return;
			}
            var pattern = new RegExp(ex);
            if (!pattern.test(field.val())) return options.allrules[customRule].alertText;
        },
        _funcCall: function(field, rules, i, options) {
            var functionName = rules[i + 1];
            var fn = window[functionName] || options.customFunctions[functionName];
            if (typeof(fn) == 'function')
                return fn(field, rules, i, options);
        },
        _equals: function(field, rules, i, options) {
            var equalsField = rules[i + 1];
            if (field.val() != $("#" + equalsField).val())
                return options.allrules.equals.alertText;
        },
        _maxSize: function(field, rules, i, options) {
            var max = rules[i + 1];
            var len = field.val().length;
            if (len > max) {
                var rule = options.allrules.maxSize;
                return rule.alertText + max + rule.alertText2;
            }
        },
        _minSize: function(field, rules, i, options) {
            var min = rules[i + 1];
            var len = field.val().length;
            if (len < min) {
                var rule = options.allrules.minSize;
                return rule.alertText + min + rule.alertText2;
            }
        },
        _min: function(field, rules, i, options) {
            var min = parseFloat(rules[i + 1]);
            var len = parseFloat(field.val());
            if (len < min) {
                var rule = options.allrules.min;
                if (rule.alertText2) return rule.alertText + min + rule.alertText2;
                return rule.alertText + min;
            }
        },
        _max: function(field, rules, i, options) {
            var max = parseFloat(rules[i + 1]);
            var len = parseFloat(field.val());
            if (len >max ) {
                var rule = options.allrules.max;
                if (rule.alertText2) return rule.alertText + max + rule.alertText2;
                return rule.alertText + max;
            }
        },
        _past: function(field, rules, i, options) {
            var p=rules[i + 1];
            var pdate = (p.toLowerCase() == "now")? new Date():methods._parseDate(p);
            var vdate = methods._parseDate(field.val());

            if (vdate < pdate ) {
                var rule = options.allrules.past;
                if (rule.alertText2) return rule.alertText + methods._dateToString(pdate) + rule.alertText2;
                return rule.alertText + methods._dateToString(pdate);
            }
        },
        _future: function(field, rules, i, options) {
            var p=rules[i + 1];
            var pdate = (p.toLowerCase() == "now")? new Date():methods._parseDate(p);
            var vdate = methods._parseDate(field.val());

            if (vdate > pdate ) {
                var rule = options.allrules.future;
                if (rule.alertText2) return rule.alertText + methods._dateToString(pdate) + rule.alertText2;
                return rule.alertText + methods._dateToString(pdate);
            }
        },
        _isDate: function (value) {
            var dateRegEx = new RegExp(/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(?:(?:0?[1-9]|1[0-2])(\/|-)(?:0?[1-9]|1\d|2[0-8]))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(0?2(\/|-)29)(\/|-)(?:(?:0[48]00|[13579][26]00|[2468][048]00)|(?:\d\d)?(?:0[48]|[2468][048]|[13579][26]))$/);
            if (dateRegEx.test(value)) return true;
            return false;
        },
        _isDateTime: function (value){
            var dateTimeRegEx = new RegExp(/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1}$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^((1[012]|0?[1-9]){1}\/(0?[1-9]|[12][0-9]|3[01]){1}\/\d{2,4}\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1})$/);
            if (dateTimeRegEx.test(value)) return true;
            return false;
        },
        _dateCompare: function (start, end) {
            return (new Date(start.toString()) < new Date(end.toString()));
        },
        _dateRange: function (first, second, rules, i, options) {
            if ((!first[0].value && second[0].value) || (first[0].value && !second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
            if (!methods._isDate(first[0].value) || !methods._isDate(second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
            if (!methods._dateCompare(first[0].value, second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
        },
        _dateTimeRange: function (first, second, rules, i, options) {
            if ((!first[0].value && second[0].value) || (first[0].value && !second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
            if (!methods._isDateTime(first[0].value) || !methods._isDateTime(second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
            if (!methods._dateCompare(first[0].value, second[0].value))
                return options.allrules[rules[i]].alertText + options.allrules[rules[i]].alertText2;
        },
        _maxCheckbox: function(form, field, rules, i, options) {
            var nbCheck = rules[i + 1];
            var groupname = field.attr("name");
            var groupSize = form.find("input[name='" + groupname + "']:checked").size();
            if (groupSize > nbCheck) {
                options.showArrow = false;
                if (options.allrules.maxCheckbox.alertText2) return options.allrules.maxCheckbox.alertText + " " + nbCheck + " " + options.allrules.maxCheckbox.alertText2;
                return options.allrules.maxCheckbox.alertText;
            }
        },
        _minCheckbox: function(form, field, rules, i, options) {

            var nbCheck = rules[i + 1];
            var groupname = field.attr("name");
            var groupSize = form.find("input[name='" + groupname + "']:checked").size();
            if (groupSize < nbCheck) {
                options.showArrow = false;
                return options.allrules.minCheckbox.alertText + " " + nbCheck + " " + options.allrules.minCheckbox.alertText2;
            }
        },
        _ajax: function(field, rules, i, options) {			
            var errorSelector = rules[i + 1];
            var rule = options.allrules[errorSelector];
            var extraData = rule.extraData;
            var extraDataDynamic = rule.extraDataDynamic;
            if (!extraData)
                extraData = "";
            if (extraDataDynamic) {
              var tmpData = [];
              var domIds = String(extraDataDynamic).split(",");
              for (var i = 0; i < domIds.length; i++) {
                var id = domIds[i];
                if ($(id).length) {
                  var inputValue = field.closest("form").find(id).val();
                  var keyValue = id.replace('#', '') + '=' + escape(inputValue);
                  tmpData.push(keyValue);
                }
              }
              extraDataDynamic = tmpData.join("&");
            } else {
              extraDataDynamic = "";              
            }                                
            if (!options.isError) {
                $.ajax({
                    type: "GET",
                    url: rule.url,
                    cache: false,
                    dataType: "json",
                    data: "fieldId=" + field.attr("id") + "&fieldValue=" + field.val() + "&extraData=" + extraData + "&" + extraDataDynamic,
                    field: field,
                    rule: rule,
                    methods: methods,
                    options: options,
                    beforeSend: function() {
                        var loadingText = rule.alertTextLoad;
                        if (loadingText)
                            methods._showPrompt(field, loadingText, "load", true, options);
                    },
                    error: function(data, transport) {
                        methods._ajaxError(data, transport);
                    },
                    success: function(json) {
                        var errorFieldId = json[0];
                        var errorField = $($("#" + errorFieldId)[0]);
                        if (errorField.length == 1) {
                            var status = json[1];
							var msg = json[2];
                            if (!status) {
                                options.ajaxValidCache[errorFieldId] = false;
                                options.isError = true;
								if(msg) {
									if (options.allrules[msg]) {
                                    	var txt = options.allrules[msg].alertText;
                                    	if (txt) msg = txt;
                                    }
								}
								else  msg = rule.alertText;                                
								methods._showPrompt(errorField, msg, "", true, options);
                            } else {
                                if (options.ajaxValidCache[errorFieldId] !== undefined)
                                    options.ajaxValidCache[errorFieldId] = true;
								if(msg) {
									if (options.allrules[msg]) {
							           	var txt = options.allrules[msg].alertTextOk;
							           	if (txt)
							           		msg = txt;
							        }
								} else msg = rule.alertTextOk;
                                if (msg) methods._showPrompt(errorField, msg, "pass", true, options);
                                else methods._closePrompt(errorField);
                            }
                        }
                        errorField.trigger("jqv.field.result", [errorField, !options.isError, msg]);
                    }
                });
            }
        },
        _ajaxError: function(data, transport) {
            if(data.status == 0 && transport == null)
                alert("The page is not served from a server! ajax call failed");
            else if(typeof console != "undefined")
                console.log("Ajax error: " + data.status + " " + transport);
        },
        _dateToString: function(date) {
            return date.getFullYear()+"-"+(date.getMonth()+1)+"-"+date.getDate();
        },
        _parseDate: function(d) {
            var dateParts = d.split("-");
            if(dateParts==d) dateParts = d.split("/");
            return new Date(dateParts[0], (dateParts[1] - 1) ,dateParts[2]);
        },
        _showPrompt: function(field, promptText, type, ajaxed, options, ajaxform) {
            var prompt = methods._getPrompt(field);
			if(ajaxform) prompt = false;
            if (prompt) methods._updatePrompt(field, prompt, promptText, type, ajaxed, options);
            else methods._buildPrompt(field, promptText, type, ajaxed, options);
        },
        _buildPrompt: function(field, promptText, type, ajaxed, options) {
            var prompt = $('<div>');
            prompt.addClass(methods._getClassName(field.attr("id")) + "formError");
            if(field.is(":input")) prompt.addClass("parentForm"+methods._getClassName(field.parents('form').attr("id")));
            prompt.addClass("formError");
            switch (type) {
                case "pass": prompt.addClass("greenPopup"); break;
                case "load": prompt.addClass("blackPopup"); break;
                default: options.InvalidCount++;
            }
            if (ajaxed)
                prompt.addClass("ajaxed");
            var promptContent = $('<div>').addClass("formErrorContent").html(promptText).appendTo(prompt);
            if (options.showArrow) {
                var arrow = $('<div>').addClass("formErrorArrow");
				var positionType=field.data("promptPosition") || options.promptPosition;
				if (typeof(positionType)=='string') {
					if (positionType.indexOf(":")!=-1) {
						positionType=positionType.substring(0,positionType.indexOf(":"));
					};
				};
                switch (positionType) {
                    case "bottomLeft":
                    case "bottomRight":
                        prompt.find(".formErrorContent").before(arrow);
                        arrow.addClass("formErrorArrowBottom").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>');
                        break;
                    case "topLeft":
                    case "topRight":
                        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>');
                        prompt.append(arrow);
                        break;
                }
            }
            if (options.isOverflown) field.before(prompt);
            else $("body").append(prompt);
            var pos = methods._calculatePosition(field, prompt, options);
            prompt.css({"top": pos.callerTopPosition,"left": pos.callerleftPosition,"marginTop": pos.marginTopSize,"opacity": 0}).data("callerField", field);
            return prompt.animate({"opacity": 0.87});
        },
        _updatePrompt: function(field, prompt, promptText, type, ajaxed, options, noAnimation) {			
            if (prompt) {
				if (typeof type !== "undefined") {
	            	if (type == "pass") prompt.addClass("greenPopup");
                	else prompt.removeClass("greenPopup");
					if (type == "load") prompt.addClass("blackPopup");
					else prompt.removeClass("blackPopup");
				}
				if (ajaxed) prompt.addClass("ajaxed");
				else prompt.removeClass("ajaxed");		
                prompt.find(".formErrorContent").html(promptText);
                var pos = methods._calculatePosition(field, prompt, options);
				css = {"top": pos.callerTopPosition,"left": pos.callerleftPosition,"marginTop": pos.marginTopSize};		
				if (noAnimation) prompt.css(css);
				else prompt.animate(css);
            }
        },
        _closePrompt: function(field) {
            var prompt = methods._getPrompt(field);
            if (prompt) prompt.fadeTo("fast", 0,function() {prompt.remove();});
        },
        closePrompt: function(field) {
            return methods._closePrompt(field);
        },
  		  _getPrompt: function(field) {
		    var className = methods._getClassName(field.attr("id")) + "formError";
		    var match = $("." + methods._escapeExpression(className))[0];
		    if (match) return $(match);
		  },
		  _escapeExpression: function (selector) {
		    return selector.replace(/([#;&,\.\+\*\~':"\!\^$\[\]\(\)=>\|])/g, "\\$1");
		  },
        _calculatePosition: function (field, promptElmt, options) {
            var promptTopPosition, promptleftPosition, marginTopSize;
            var fieldWidth = field.width();
            var promptHeight = promptElmt.height();
            var overflow = options.isOverflown;
            if (overflow) {
                promptTopPosition = promptleftPosition = 0;
                marginTopSize = -promptHeight;
            } else {
                var offset = field.offset();
                promptTopPosition = offset.top;
                promptleftPosition = offset.left;
                marginTopSize = 0;
            }
			var positionType=field.data("promptPosition") || options.promptPosition;
			var shift1="";
			var shift2="";
			var shiftX=0;
			var shiftY=0;
			if (typeof(positionType)=='string') {
				if (positionType.indexOf(":")!=-1) {
					shift1=positionType.substring(positionType.indexOf(":")+1);
					positionType=positionType.substring(0,positionType.indexOf(":"));
					if (shift1.indexOf(",")!=-1) {
						shift2=shift1.substring(shift1.indexOf(",")+1);
						shift1=shift1.substring(0,shift1.indexOf(","));
						shiftY=parseInt(shift2);
						if (isNaN(shiftY)) {shiftY=0;};
					};					
					shiftX=parseInt(shift1);
					if (isNaN(shift1)) {shift1=0;};					
				};
			};
            switch (positionType) {
                default:
                case "topRight":
                    if (overflow)
                        promptleftPosition += fieldWidth - 30;
                    else {
                        promptleftPosition += fieldWidth - 30;
                        promptTopPosition += -promptHeight -2;
                    }
                    break;
                case "topLeft":
                    promptTopPosition += -promptHeight - 10;
                    break;
                case "centerRight":
                    promptleftPosition += fieldWidth + 13;
                    break;
                case "bottomLeft":
                    promptTopPosition = promptTopPosition + field.height() + 15;
                    break;
                case "bottomRight":
                    promptleftPosition += fieldWidth - 30;
                    promptTopPosition += field.height() + 5;
            }
			promptleftPosition += shiftX;
			promptTopPosition  += shiftY;
            return {
                "callerTopPosition": promptTopPosition + "px",
                "callerleftPosition": promptleftPosition + "px",
                "marginTopSize": marginTopSize + "px"
            };
        },
        _saveOptions: function(form, options) {
            if ($.validationEngineLanguage)
                var allRules = $.validationEngineLanguage.allRules;
            else
                $.error("jQuery.validationEngine rules are not loaded, plz add localization files to the page");
			$.validationEngine.defaults.allrules = allRules;			
            var userOptions = $.extend(true,{},$.validationEngine.defaults,options);
            form.data('jqv', userOptions);
            return userOptions;
        },
        _getClassName: function(className) {
        	if(className) return className.replace(/:/g, "_").replace(/\./g, "_");   
        }
    };

    $.fn.validationEngine = function(strId,fn,method) {
		if(strId) $(this).data('strId',strId);
		if(fn) $(this).data('fn',fn);
        var form = $(this);
		if(!form[0]) return false;		  
        if (typeof(method) == 'string' && method.charAt(0) != '_' && methods[method]) {
            if(method != "showPrompt" && method != "hidePrompt" && method != "hide" && method != "hideAll") 
            	methods.init.apply(form);
            return methods[method].apply(form, Array.prototype.slice.call(arguments, 1));
        } else if (typeof method == 'object' || !method) {
			methods.init.apply(form, arguments);
            return methods.attach.apply(form);
        } else {
            $.error('Method ' + method + ' does not exist in jQuery.validationEngine');
        }
    };
	$.validationEngine= {defaults:{
        validationEventTrigger: "blur",
        scroll: true,
		focusFirstField:true,
        promptPosition: "topRight",
        bindMethod:"bind",
		inlineAjax: false,
        ajaxFormValidation: false,
		ajaxFormValidationURL: false,
        onAjaxFormComplete: $.noop,
        onBeforeAjaxFormValidation: $.noop,
        onValidationComplete: false,
        isOverflown: false,
        overflownDIV: "",
        doNotShowAllErrosOnSubmit: false,
        binded: false,
        showArrow: true,
        isError: false,
        ajaxValidCache: {},
		autoPositionUpdate: false,
        InvalidFields: [],
		onSuccess: false,
		onFailure: false
    }};
	$.fn.validationEngineLanguage = function(){};
    $.validationEngineLanguage = {
        newLang: function(){
            $.validationEngineLanguage.allRules = {
                "required": {
                    "regex": "none",
                    "alertText": LP_validat["required"][0],//* 此处不可空白
                    "alertTextCheckboxMultiple": LP_validat["required"][1],//* 请选择一个项目
                    "alertTextCheckboxe": LP_validat["required"][2],//* 您必须钩选此栏
                    "alertTextDateRange": LP_validat["required"][3]//* 日期范围不可空白
                },
                "dateRange": {
                    "regex": "none",
                    "alertText": LP_validat['dateRange'][0],//* 无效的 
                    "alertText2": LP_validat['dateRange'][1]// 日期范围
                },
                "dateTimeRange": {
                    "regex": "none",
                    "alertText": LP_validat['dateTimeRange'][0],//* 无效的 
                    "alertText2": LP_validat['dateTimeRange'][1]// 时间范围
                },
                "minSize": {
                    "regex": "none",
                    "alertText": LP_validat['minSize'][0],//* 最少 
                    "alertText2": LP_validat['minSize'][1]// 个字符
                },
                "maxSize": {
                    "regex": "none",
                    "alertText": LP_validat['maxSize'][0],//* 最多 
                    "alertText2": LP_validat['maxSize'][1]// 个字符
                },
				"groupRequired": {
                    "regex": "none",
                    "alertText": LP_validat['groupRequired']//* 你必需选填其中一个栏位
                },
                "min": {
                    "regex": "none",
                    "alertText": LP_validat['min']//* 最小值为
                },
                "max": {
                    "regex": "none",
                    "alertText": LP_validat['max']//* 最大值为 
                },
                "past": {
                    "regex": "none",
                    "alertText": LP_validat['past']//* 日期必需早于 
                },
                "future": {
                    "regex": "none",
                    "alertText": LP_validat['future']//* 日期必需晚于 
                },	
                "maxCheckbox": {
                    "regex": "none",
                    "alertText": LP_validat['maxCheckbox'][0],//* 最多选取 
                    "alertText2": LP_validat['maxCheckbox'][1]// 个项目
                },
                "minCheckbox": {
                    "regex": "none",
                    "alertText": LP_validat['minCheckbox'][0],//* 请选择 
                    "alertText2": LP_validat['minCheckbox'][1]// 个项目
                },
                "equals": {
                    "regex": "none",
                    "alertText": LP_validat['equals']//* 请输入与上面相同的密码
                },
                "phone": {
                    "regex": /^([\+][0-9]{1,3}[ \.\-])?([\(]{1}[0-9]{2,6}[\)])?([0-9 \.\-\/]{3,20})((x|ext|extension)[ ]?[0-9]{1,4})?$/,
                    "alertText": LP_validat['phone']//* 无效的电话号码
                },
                "email": {
                    "regex": /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,
                    "alertText": LP_validat['email']//* 邮件地址无效
                },
                "integer": {
                    "regex": /^[\-\+]?\d+$/,
                    "alertText": LP_validat['integer']//* 不是有效的整数
                },
                "number": {
                    "regex": /^[\-\+]?(([0-9]+)([\.,]([0-9]+))?|([\.,]([0-9]+))?)$/,
                    "alertText": LP_validat['number']//* 无效的数字
                },
                "date": {
                    "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/,
                    "alertText": LP_validat['date']//* 无效的日期，格式必需为 YYYY-MM-DD
                },
                "ipv4": {
                    "regex": /^((([01]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))[.]){3}(([0-1]?[0-9]{1,2})|(2[0-4][0-9])|(25[0-5]))$/,
                    "alertText": LP_validat['ipv4']//* 无效的 IP 地址
                },
                "url": {
                    "regex": /^(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})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i,
                    "alertText": LP_validat['url']//* 无效的网址
                },
                "onlyNumberSp": {
                    "regex": /^[0-9\ ]+$/,
                    "alertText": LP_validat['onlyNumberSp']//* 只能填数字
                },
                "onlyLetterSp": {
                    "regex": /^[a-zA-Z\ \']+$/,
                    "alertText": LP_validat['onlyLetterSp']//* 只接受英文字母大小写
                },
                "onlyLetterNumber": {
                    "regex": /^[0-9a-zA-Z]+$/,
                    "alertText": LP_validat['onlyLetterNumber']//* 不接受特殊字符
                },
                "ajaxUserCall": {
                    "url": "ajaxValidateFieldUser",
                    "extraData": "name=eric",
                    "alertText": LP_validat['ajaxUserCall'][0],//* 此名称已被其他人使用
                    "alertTextLoad": LP_validat['ajaxUserCall'][1]//* 正在确认名称是否有其他人使用，请稍等。
                },
				"ajaxUserCallPhp": {
                    "url": "phpajax/ajaxValidateFieldUser.php",
                    "extraData": "name=eric",
                    "alertTextOk": LP_validat['ajaxUserCallPhp'][0],//* 此帐号名称可以使用
                    "alertText": LP_validat['ajaxUserCallPhp'][1],//* 此名称已被其他人使用
                    "alertTextLoad": LP_validat['ajaxUserCallPhp'][2]//* 正在确认帐号名称是否有其他人使用，请稍等。
                },
                "ajaxNameCall": {
                    "url": "ajaxValidateFieldName",
                    "alertText": LP_validat['ajaxNameCall'][0],//* 此名称可以使用
                    "alertTextOk": LP_validat['ajaxNameCall'][1],//* 此名称已被其他人使用
                    "alertTextLoad": LP_validat['ajaxNameCall'][2]//* 正在确认名称是否有其他人使用，请稍等。
                },
				 "ajaxNameCallPhp": {
	                    "url": "phpajax/ajaxValidateFieldName.php",
	                    "alertText": LP_validat['ajaxNameCallPhp'][0],//* 此名称已被其他人使用
	                    "alertTextLoad": LP_validat['ajaxNameCallPhp'][1]//* 正在确认名称是否有其他人使用，请稍等。
	                },
                "validate2fields": {
                    "alertText": LP_validat['validate2fields']//* 请输入 HELLO
                },
                "dateFormat":{
                    "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(?:(?:0?[1-9]|1[0-2])(\/|-)(?:0?[1-9]|1\d|2[0-8]))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^(0?2(\/|-)29)(\/|-)(?:(?:0[48]00|[13579][26]00|[2468][048]00)|(?:\d\d)?(?:0[48]|[2468][048]|[13579][26]))$/,
                    "alertText": LP_validat['dateFormat']//* 无效的日期格式
                },
				"dateTimeFormat": {
	                "regex": /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1}$|^(?:(?:(?:0?[13578]|1[02])(\/|-)31)|(?:(?:0?[1,3-9]|1[0-2])(\/|-)(?:29|30)))(\/|-)(?:[1-9]\d\d\d|\d[1-9]\d\d|\d\d[1-9]\d|\d\d\d[1-9])$|^((1[012]|0?[1-9]){1}\/(0?[1-9]|[12][0-9]|3[01]){1}\/\d{2,4}\s+(1[012]|0?[1-9]){1}:(0?[1-5]|[0-6][0-9]){1}:(0?[0-6]|[0-6][0-9]){1}\s+(am|pm|AM|PM){1})$/,
                    "alertText": LP_validat['dateTimeFormat'][0],//* 无效的日期或时间格式
                    "alertText2": LP_validat['dateTimeFormat'][1],//可接受的格式： 
                    "alertText3": LP_validat['dateTimeFormat'][2],//mm/dd/yyyy hh:mm:ss AM|PM 或 
                    "alertText4": "yyyy-mm-dd hh:mm:ss AM|PM"
	            },
				"l_check_date":{
					"lCheckDate":"yyyy-mm-dd",
					"alertText":LP_validat['l_check_date']//请输入日期
				}
            };            
        }
    };
    $.validationEngineLanguage.newLang();
})(jQuery);