Validator = {
	//SplitChar:"|",
	Require : /.+/,
	Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
	Phone : /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
	Mobile : /^(((\(\d{2,3}\))|)|((0|)\d{3}\-))?(0|)((13)|(15)|(18))\d{9}$/,
	Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/, /*'*/
	Currency : /^\d+(\.\d+)?$/,
	Number : /^\d+$/,
	Year:/^\d{4}$/,
	Rate:/^[-\+]?\d+(\.\d+)?(%)?$/,
	Zip : /^[1-9]\d{5}$/,
	QQ : /^[1-9]\d{4,8}$/,
	Integer : /^[-\+]?\d+$/,
	Double : /^[-\+]?\d+(\.\d+)?$/,
	English : /^[A-Za-z]+$/,
	Chinese :  /^[\u0391-\uFFE5]+$/,
	Account : /^[a-z]\w{3,}$/i,
	Username : /^([\u0391-\uFFE5]|[a-zA-Z])+$/,
	Password: /^([A-Z]|[a-z]|[0-9]|[_@,.]){6,20}$/,
	UnSafe : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,  /*'*/
	IsSafe : function(str){return !this.UnSafe.test(str);},
	IdCard : "this.IsIdCard(value)",
	SafeString : "this.IsSafe(value)",
	Filter : "this.DoFilter(value, getAttribute('accept'))",
	Limit : "this.limit(value.length,getAttribute('min'),  getAttribute('max'))",
	LimitB : "this.limit(this.LenB(value), getAttribute('min'), getAttribute('max'))",
	LimitNum : "this.limitNum(value, getAttribute('min'), getAttribute('max'))",
	Date : "this.IsDate(value, getAttribute('min'), getAttribute('format'))",
	Repeat : "value == document.getElementsByName(getAttribute('to'))[0].value",
	Range : "getAttribute('min') < (value|0) && (value|0) < getAttribute('max')",
	Compare : "this.compare(value,getAttribute('operator'),getAttribute('to'))",
	Custom : "this.Exec(value, getAttribute('regexp'))",
	Group : "this.MustChecked(getAttribute('name'), getAttribute('min'), getAttribute('max'))",
	ErrorItem : [document.forms[0]],
	ErrorMessage : ["以下原因导致提交失败：\t\t\t\t"],
	Validate : function(theForm, mode){
		var obj = theForm || event.srcElement;
		var count = obj.elements.length;
		this.ErrorMessage.length = 1;
		this.ErrorItem.length = 1;
		this.ErrorItem[0] = obj;
		for(var i=0;i<count;i++){
		    //this.setCheckBoxBind(obj.elements[i]);
			with(obj.elements[i]){
				try{
				    var _dataType = getAttribute("dataType");
				    if(typeof(_dataType) == "object" || (typeof(this[_dataType]) == "undefined" && _dataType.indexOf("|")<0))  continue;
				    this.ClearState(obj.elements[i]);
				    if(getAttribute("require") == "false" && value == "") continue;    				
				    var _dataTypes = _dataType.split("|");
				    var hasError = true;
				    for(var iValidate=0;iValidate<_dataTypes.length;iValidate++){
				        _dataType = _dataTypes[iValidate];
				        switch(_dataType){
					        case "IdCard" :
					        case "Date" :
					        case "Repeat" :
					        case "Range" :
					        case "Compare" :
					        case "Custom" :
					        case "Group" : 
					        case "Limit" :
					        case "LimitB" :
					        case "LimitNum" :
					        case "SafeString" :
					        case "Filter" :					          
						        if(eval(this[_dataType])){
						            hasError = false;
						            iValidate = _dataTypes.length;
						        }
						        break;
					        default :
					            if(_dataType.indexOf("|")>-1)
					            {
					                var s =_dataType.split("|");
					                for(var is=0;is<s.length;is++){
						                if(this[s[is]].test(value)){
						                    hasError = false;
						                    iValidate = _dataTypes.length;
						                    break;
						                }
						            }
						        }
						        else
						        {
                                    if(this[_dataType].test(value)){
                                        hasError = false;
                                        iValidate = _dataTypes.length;
                                    }
                                    break;
						        }

				        }
				    }
				    if(hasError)this.AddError(i, getAttribute("msg"));
			    }catch(e){alert(e);}
		    }
		}
		if(this.ErrorMessage.length > 1){
			mode = mode || 1;
			var errCount = this.ErrorItem.length;
			switch(mode){
			case 2 :
				for(var i=1;i<errCount;i++)
					this.ErrorItem[i].style.color = "red";
			case 1 :
				alert(this.ErrorMessage.join("\n"));
				if(this.ErrorItem[1].tagName=="INPUT"){
				if(this.ErrorItem[1].getAttribute("type")=="hidden" || this.ErrorItem[1].style.display=="none") {;}
				else{this.ErrorItem[1].focus();}}
				break;
			case 3 :
				for(var i=1;i<errCount;i++){
				    try{
					    var span = document.createElement("SPAN");
					    span.id = "__ErrorMessagePanel";
					    if(this.ErrorItem[i].getAttribute("msgCss")){
					        span.className = "RegAlertMsgError";
					    } else {
					        span.style.color = "red";
					    }
					    this.ErrorItem[i].parentNode.appendChild(span);

					    span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,"");
					}catch(e){alert(e.description);}
				}
				if(this.ErrorItem[1].tagName=="INPUT"){
				if(this.ErrorItem[1].getAttribute("type")=="hidden" || this.ErrorItem[1].style.display=="none") {;}
				else{this.ErrorItem[1].focus();}}
				break;
			default :
				alert(this.ErrorMessage.join("\n"));
				break;
			}
			return false;
		}
		return true;
	},
	setCheckBoxBind : function(obj){
	    if ((obj.tagName.toLowerCase()=="input") && (obj.getAttribute("type").toLowerCase()=="checkbox"))
	    {
	        if ((obj.value.toLowerCase() == "true")&&(!obj.getAttribute('checked')))
	        {
	            try{
	                obj.value = "false";
	                obj.checked = true;
	            }catch(e){
	            alert(e.description);
	            }
	        }
	    }
	},
	limit : function(len,min, max){
		min = min || 0;
		max = max || Number.MAX_VALUE;
		return min <= len && len <= max;
	},
	limitNum : function(input,min, max){
		min = min || 0;
		max = max || Number.MAX_VALUE;
		var patrn="^[0-9]{"+min+","+max+"}$";
		return new RegExp(patrn,"i").test(input);
	},
	LenB : function(str){
		return str.replace(/[^\x00-\xff]/g,"**").length;
	},
	ClearState : function(elem){
		with(elem){
			if(style.color == "red") style.color = "";
			/*var lastNode = $P(elem.id+"__ErrorMessagePanel");// parentNode.childNodes[parentNode.childNodes.length-1];
			if(lastNode)parentNode.removeChild(lastNode);*/
			
			var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
			if(lastNode.id == "__ErrorMessagePanel") parentNode.removeChild(lastNode);
		}
	},
	AddError : function(index, str){
	    //this.ErrorItemContainer[this.ErrorItemContainer.length] = errContainer;
		this.ErrorItem[this.ErrorItem.length] = this.ErrorItem[0].elements[index];
		this.ErrorMessage[this.ErrorMessage.length] = this.ErrorMessage.length + ":" + str;
	},
	Exec : function(op, reg){
		return new RegExp(reg,"g").test(op);
	},
	compare : function(op1,operator,op2){
		switch (operator) {
			case "NotEqual":
				return (op1 != op2);
			case "GreaterThan":
				return (op1 > op2);
			case "GreaterThanEqual":
				return (op1 >= op2);
			case "LessThan":
				return (op1 < op2);
			case "LessThanEqual":
				return (op1 <= op2);
			default:
				return (op1 == op2);            
		}
	},
	MustChecked : function(name, min, max){
		var groups = document.getElementsByName(name);
		var hasChecked = 0;
		min = min || 1;
		max = max || groups.length;
		for(var i=groups.length-1;i>=0;i--)
			if(groups[i].checked) hasChecked++;
		return min <= hasChecked && hasChecked <= max;
	},
	DoFilter : function(input, filter){
		return new RegExp("^.+\.(?=EXT)(EXT)$".replace(/EXT/g, filter.split(/\s*,\s*/).join("|")), "gi").test(input);
	},
	IsIdCard : function(number){
		var date, Ai;
		var verify = "10x98765432";
		var Wi = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
		var re = number.match(/^(\d{2})\d{4}(((\d{2})(\d{2})(\d{2})(\d{3}))|((\d{4})(\d{2})(\d{2})(\d{3}[x\d])))$/i);
		if(re == null) return false;
		if(re[2].length == 12){
			Ai = number.substr(0, 17);
			date = [re[9], re[10], re[11]].join("-");
		}
		else{
			Ai = number.substr(0, 6) + "19" + number.substr(6);
			date = ["19" + re[4], re[5], re[6]].join("-");
		}
		if(!this.IsDate(date, "ymd")) return false;
		var sum = 0;
		for(var i = 0;i<=16;i++){
			sum += Ai.charAt(i) * Wi[i];
		}
		Ai +=  verify.charAt(sum%11);
		return (number.length ==15 || number.length == 18 && number == Ai);
	},
	IsDate : function(op, formatString){
		formatString = formatString || "ymd";
		var m, year, month, day;
		switch(formatString){
			case "ymd" :
				m = op.match(new RegExp("^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$"));
				if(m == null ) return false;
				day = m[6];
				month = m[5]*1;
				year =  (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10));
				break;
			case "dmy" :
				m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
				if(m == null ) return false;
				day = m[1];
				month = m[3]*1;
				year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
				break;
			default :
				break;
		}
		if(!parseInt(month)) return false;
		month = month==0 ?12:month;
		var date = new Date(year, month-1, day);
        return (typeof(date) == "object" && year == date.getFullYear() && month == (date.getMonth()+1) && day == date.getDate());
		function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
	}
}