Validator = {
			Require : /.+/,
			Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
			Phone : /^((\(\d{3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}$/,
			Mobile : /^((\(\d{3}\))|(\d{3}\-))?13\d{9}$/,
			//Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
			IdCard : /^\d{15}(\d{2}[A-Za-z0-9])?$/,
			Currency : /^\d+(\.\d+)?$/,
			Number : /^\d+$/,
			Zip : /^[1-9]\d{5}$/,
			QQ : /^[1-9]\d{4,8}$/,
			Integer : /^[-\+]?\d+$/,
			Double : /^[-\+]?\d+(\.\d+)?$/,
			English : /^[A-Za-z]+$/,
			Chinese :  /^[\u0391-\uFFE5]+$/,
			//UnSafe : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
			IsSafe : function(str){return !this.UnSafe.test(str);},
			SafeString : "this.IsSafe(value)",
			Limit : "this.limit(value.length,getAttribute('min'),  getAttribute('max'))",
			LimitB : "this.limit(this.LenB(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 && value < 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 : ["Error：\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++){
			with(obj.elements[i]){
			var _dataType = getAttribute("dataType");
			if(typeof(_dataType) == "object" || typeof(this[_dataType]) == "undefined")  continue;
			this.ClearState(obj.elements[i]);
			if(getAttribute("require") == "false" && value == "") continue;
			switch(_dataType){
			case "Date" :
			case "Repeat" :
			case "Range" :
			case "Compare" :
			case "Custom" :
			case "Group" :
			case "Limit" :
			case "LimitB" :
			case "SafeString" :
			if(!eval(this[_dataType])) {
			this.AddError(i, getAttribute("msg"));
			}
			break;
			default :
			if(!this[_dataType].test(value)){
			this.AddError(i, getAttribute("msg"));
			}
			break;
			}
			}
			}
			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"));
			this.ErrorItem[1].focus();
			break;
			case 3 :
			for(var i=1;i<errCount;i++){
			try{
			var span = document.createElement("SPAN");
			span.id = "__ErrorMessagePanel";
			span.style.color = "red";
			this.ErrorItem[i].parentNode.appendChild(span);
			span.innerHTML = this.ErrorMessage[i].replace(/\d+:/,"*");
			}
			catch(e){alert(e.description);}
			}
			this.ErrorItem[1].focus();
			break;
			default :
			alert(this.ErrorMessage.join("\n"));
			break;
			}
			return false;
			}
			return true;
			},
			limit : function(len,min, max){
			min = min || 0;
			max = max || Number.MAX_VALUE;
			return min <= len && len <= max;
			},
			LenB : function(str){
			return str.replace(/[^\x00-\xff]/g,"**").length;
			},
			ClearState : function(elem){
			with(elem){
			if(style.color == "red")
			style.color = "";
			var lastNode = parentNode.childNodes[parentNode.childNodes.length-1];
			if(lastNode.id == "__ErrorMessagePanel")
			parentNode.removeChild(lastNode);
			}
			},
			AddError : function(index, str){
			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;
			},
			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]--;
			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]--;
			year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10));
			break;
			default :
			break;
			}
			if(!parseInt(month)) return false;
			month = month==12 ?0:month;
			var date = new Date(year, month, day);
			return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate());
			function GetFullYear(y){return ((y<30 ? "20" : "19") + y)|0;}
			}
			}