var d=0;
var t=1;
var s=0;
var v=0;
var UA=navigator.userAgent.toLowerCase();
var ISIE=(UA.indexOf("msie") > 0);

function jump(targ,selObj,turl){ 
  eval(targ+".location='"+turl+selObj.options[selObj.selectedIndex].value+"'");
}
function isDigit(s) 
{ 
var patrn=/^[0-9]{1,20}$/; 
if (!patrn.exec(s)) return false 
return true 
} 

function isEmail(s)
{ 
//var patrn=/^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*$/; 
//^[_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z] 
//var patrn=/[a-zA-Z0-9_.-]{1,}@[A-Za-z0-9_]{1,}([.][A-Za-z0-9_]{1,}){1,}/;
var patrn=/^[_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]/;
if (!patrn.exec(s)) return false 
return true 
} 

//4-19 a-z,A-Z,0-9,._
function isRegisterUserName(s) 
{ 
var patrn=/^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){4,19}$/; 
if (!patrn.exec(s)) return false 
return true 
} 

//50 a-z A-Z 
function isTrueName(s) 
{ 
var patrn=/^[a-zA-Z]{1,50}$/; 
if (!patrn.exec(s)) return false 
return true 
} 

//4-14 a-Z,0-9,_ 
function isPasswd(s) 
{ 
var patrn=/^(\w){4,14}$/; 
if (!patrn.exec(s)) return false 
return true 
} 

//123-123-1234 
function isTel(s) 
{ 
//var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?(\d){1,12})+$/; 
//var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/; 
var patrn=/\d{3}[-]?\d{3}[-]?\d{4}/;
if (!patrn.exec(s)) return false 
return true 
} 
function isAddr(s)
{ 
var patrn=/[ \w]{3-100}/;
if (s == "") return false 
return true 
} 

//Canadian Post Code 
function isPostCode(s) 
{ 
//var patrn=/^[a-zA-Z0-9]{3,12}$/; 
var patrn=/[a-zA-Z]{1}\d{1}[a-zA-Z]{1}\d{1}[a-zA-Z]{1}\d{1}$/; 
if (!patrn.exec(s)) return false 
return true 
} 

function isIP(s)  
{ 
var patrn=/^[0-9.]{1,20}$/; 
if (!patrn.exec(s)) return false 
return true 
}

function LTrim(str) {
	var whitespace = new String(" \t\n\r");
	var s = new String(str);
	if (whitespace.indexOf(s.charAt(0)) != -1) {
		var j=0, i = s.length;
		while (j < i && whitespace.indexOf(s.charAt(j)) != -1) {
			j++;
		}
		s = s.substring(j, i);
	}
	return s;
}

function RTrim(str) {
	var whitespace = new String(" \t\n\r");
	var s = new String(str);
	if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
		var i = s.length - 1;
		while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1) {
			i--;
		}
		s = s.substring(0, i+1);
	}
	return s;
}

function Trim(str) {
	return RTrim(LTrim(str));
}

function XMLEncode(str) {
	str=Trim(str);
	str=str.replace("&","&amp;");
	str=str.replace("<","&lt;");
	str=str.replace(">","&gt;");
	str=str.replace("'","&apos;");
	str=str.replace("\"","&quot;");
	return str;
}


function isDate(sDate) {
   var re = /^\d{1,2}\/\d{1,2}\/\d{4}$/
   var tm,td,ty,tr;
   tr=false;
   if (re.test(sDate)) {
      var dArr = sDate.split("/");
      var d = new Date(sDate);
      tm=d.getMonth() + 1;
      td=d.getDate();
      ty=d.getFullYear();
      //alert(tm+"  "+td+"   "+ty);
      //alert(dArr[0]+"  "+dArr[1]+"   "+dArr[2]);
      if((tm==dArr[0]) && (td == dArr[1]) && (ty=dArr[2])) {
      	tr=true;
      	}
      }
 return tr;
}

function MaskedTextBox_IE_addEvent(id) {
	document.getElementById(id).onkeypress = MaskedTextBox_IE_VerifyMask;
}

function MaskedTextBox_IE_FocusMask(e) {
	if(event.srcElement.value == '') {
		var i=1;
		var mask = event.srcElement.mask;
		if(mask == null)
			mask = event.target.attributes[event.target.attributes.length - 1].value;
		var maskChar = mask.substr(0, 1);
		var charCode = maskChar.toLowerCase().charCodeAt(0);
		while((charCode != 57) && ((charCode < 48) || (charCode > 57)) && (charCode != 99)) {
			event.srcElement.value = event.srcElement.value + maskChar;
			maskChar = mask.substr(i, 1);
			charCode = maskChar.toLowerCase().charCodeAt(0);
			i++;
		}
		if(event.srcElement.createTextRange) {
			var range = event.srcElement.createTextRange();
			
			range.moveStart('character', event.srcElement.value.length);
			range.collapse();
			range.select();
		}
	}
}

function MaskedTextBox_IE_VerifyMask(e) {
	if(document.selection != null) {
		if(document.selection.createRange().text != '')
			document.selection.clear();
	}
	var keyCode = event.keyCode;
	var autoFill = event.srcElement.autofill;
	if(autoFill == null)
		autoFill = event.target.attributes[event.target.attributes.length - 2].value;
	var mask = event.srcElement.mask;
	if(mask == null)
		mask = event.target.attributes[event.target.attributes.length - 1].value;
	var val = event.srcElement.value;
	var retValue = false;
	
	if(mask.length == 0 || keyCode == 13 || keyCode == 8 || keyCode == 0) {
		retValue = true;
	} else {
	
		var maskChar = mask.substr(val.length, 1);
		var nextMaskChar = '';
		if((val.length + 1) <= mask.length)
			nextMaskChar = mask.substr(val.length + 1, 1);
	
		if ((maskChar.charCodeAt(0) == 57) && (keyCode >= 48) && (keyCode <= 57)) // digit
			retValue = true;
		else if((maskChar.toLowerCase().charCodeAt(0) == 99) && (((keyCode >= 65) && (keyCode <=90)) || ((keyCode >= 97) && (keyCode <= 122)))) //&& (((keyCode >= 65) && (keyCode <= 90)) || ((keyCode >= 99) && (keyCode <= 122))))
			retValue = true;
		else if(maskChar == String.fromCharCode(keyCode)) // special
			retValue = true;
		else
			retValue = false;
			
		if(retValue && autoFill == 'true') {
			var i=1;
			var addedKey = false;
			while(nextMaskChar != '') {
				if((val.length + i) <= mask.length)
					nextMaskChar = mask.substr(val.length + i, 1);
				if(nextMaskChar.toLowerCase() == '9' || nextMaskChar.toLowerCase() == 'c')
					nextMaskChar = '';
				var charCode = nextMaskChar.toLowerCase().charCodeAt(0);
				if((charCode != 57) && ((charCode < 48) || (charCode > 57)) && (charCode != 99)) {
					if(!addedKey) {
						event.srcElement.value = event.srcElement.value + String.fromCharCode(keyCode) + nextMaskChar;
						addedKey = true;
					} else
						event.srcElement.value = event.srcElement.value + nextMaskChar;
					retValue = false;
				}
				i++;
			}
		}
	}
	
	return retValue;
}

Validator = {
Require : /.+/,
Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
Phone : /^[0-9]{3}-[0-9]{3}-[0-9]{4}$/,
Mobile : /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/,
Url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/,
IdCard : "this.IsIdCard(value)",
Currency : /^\d+(\.\d+)?$/,
Number : /^\d+$/,
//Zip : /^[1-9]\d{5}$/,
Zip: /^[A-Z]{1}[0-9]{1}[A-Z]{1}[0-9]{1}[A-Z]{1}[0-9]{1}$/,
QQ : /^[1-9]\d{4,8}$/,
Integer : /^[-\+]?\d+$/,
Double : /^[-\+]?\d+(\.\d+)?$/,
English : /^[A-Za-z]+$/,
RegName : /^[A-Za-z .-]+$/,
Chinese : /^[\u0391-\uFFE5]+$/,
Username : /^[a-z]\w{3,}$/i,
UnSafe : /^(([A-Z]*|[a-z]*|\d*|[-_\~!@#\$%\^&\*\.\(\)\[\]\{\}<>\?\\\/\'\"]*)|.{0,5})$|\s/,
IsSafe : function(str){return !this.UnSafe.test(str);},
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'))",
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 : ["Please check:\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 "IdCard" :
case "Date" :
case "Repeat" :
case "Range" :
case "Compare" :
case "Custom" :
case "Group" : 
case "Limit" :
case "LimitB" :
case "SafeString" :
case "Filter" :
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;
},
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 area = ['','','',''];
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])))$/i);
if(re == null) return false;
if(re[1] >= area.length || area[re[1]] == "") return false;
if(re[2].length == 12){
Ai = number.substr(0, 17);
date = [re[9], re[10], re[11]].join("-");
}
else{
Ai = number.substr(0, 6) + "19" + number.substr(6);
date = ["19" + re[4], re[5], re[6]].join("-");
}
if(!this.IsDate(date, "ymd")) return false;
var sum = 0;
for(var i = 0;i<=16;i++){
sum += Ai.charAt(i) * Wi[i];
}
Ai += verify.charAt(sum%11);
return (number.length ==15 || number.length == 18 && number == Ai);
},
IsDate : function(op, formatString){
formatString = formatString || "ymd";
var m, year, month, day;
switch(formatString){
case "ymd" :
m = op.match(new RegExp("^((\\d{4})|(\\d{2}))([-./])(\\d{1,2})\\4(\\d{1,2})$"));
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;}
}
}