var 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}(\-\d{1,4})?$/,
	Mobile: /^((852\d{8})|(((\(\d{2,3}\))|(\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+)?$/,
	Number: /^\d+$/,
	Zip: /^[1-9]\d{5}$/,
	QQ: /^[1-9]\d{4,10}$/,
	Integer: /^[-\+]?\d+$/,
	Double: /^[-\+]?\d+(\.\d+)?$/,
	English: /^[A-Za-z]+$/,
	Chinese: /^[\u0391-\uFFE5]+$/,
	Username: /^[a-z]\w{3,}$/i,
	UnSafe: /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
	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|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"],
	IsSafe: function(str) { return !this.UnSafe.test(str); },
	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]) || value == "")
						{
							//this.AddError(i, getAttribute("msg"));
							alert(getAttribute("msg"));
							return false;
						}
						break;
					default:
						if (!this[_dataType].test(value))
						{
							//this.AddError(i, getAttribute("msg"));
							alert(getAttribute("msg"));
							return false;
						}
						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]*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; }
	}
}/*  |xGv00|06bedd89e9d9b2664c75e7e098980819 */