Validator = {
	Require : /.+/,
	Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
	Email1 : "this.mail(value)",
	Phone : /^((\(\d{3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}$/,
	Mobile : /^((\(\d{3}\))|(\d{3}\-))?1\d{10}$/,
	Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
	IdCard : /^\d{15}(\d{2}[A-Za-z0-9])?$/,
	Currency : /^\d+(\.\d+)?$/,
	Number : /^\d+$/,
	Number1 : "this.cp(value,getAttribute('min'),  getAttribute('max'))",
	Zip : /^[1-9]\d{5}$/,
	ICQ : /^[1-9]\d{3,8}$/,
	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'))",
	LimitC : "this.limit1(this.LenB(value),document.getElementsByName(getAttribute('to'))[0].value,getAttribute('min'), getAttribute('max'))",
	LimitD : "this.limit2(this.LenB(value), getAttribute('min'), getAttribute('max'))",
	Date : "this.IsDate(value, getAttribute('min'), getAttribute('format'))",
	Repeat : "value == document.getElementById('txtPassword').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 "Email1" :
					case "Number1" :
					case "Limit" :
					case "LimitB" :
					case "LimitC" :
					case "LimitD" :
					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;
	},
	mail : function(vi){
	    var v = vi;
	    v = v.replace(/(^\s*)|(\s*$)/g, "");
	    if(v!="")
	    {
			var p = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
			if(p.test(v))
			{
				min = min || 0;
				max = max || Number.MAX_VALUE;
				return min <= v && v <= max;
			}
		}
		return true;
	    
	},
	cp : function(v,min,max){
	    var p = /^\d+$/;
	    if(p.test(v))
	    {
	        min = min || 0;
		    max = max || Number.MAX_VALUE;
		    return Number(min) <= Number(v) && Number(v) <= Number(max);
		}
		return false;
	    
	},
	limit : function(len,min, max){
		min = min || 0;
		max = max || Number.MAX_VALUE;
		return min <= len && len <= max;
	},
	limit1 : function(len,str,min, max){
	    if(len!=0){
	        if(str!=""){
		        min = min || 0;
		        max = max || Number.MAX_VALUE;
		        if(min <= len && len <= max){
		            return true;
		        }
		        else
		            alert(getAttribute("msg"));
		            return false;
		    }
		    alert("OldPassword not to be able for to be spatial!");
		    return false;
		}
		return true;
	},
	limit2 : function(len,min, max){
	    if(len!=0){
		    min = min || 0;
		    max = max || Number.MAX_VALUE;
		    return min <= len && len <= max;
		}
		return true;
	},
	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){
	    if(op!="")
	    {
			formatString = formatString || "mdy";
			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;
				case "mdy" :
					m = op.match(new RegExp("^(\\d{1,2})([-./])(\\d{1,2})\\2((\\d{4})|(\\d{2}))$"));
					if(m == null ) return false;
					day = m[3];
					month = m[1]--;
					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-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;}
		}
		else
		    return true
	}
 }