function isCharsInBag (s, bag)
{
   var i,c;
   for (i = 0; i < s.length; i++)
   {
    c = s.charAt(i);//字符串s中的字符
    if (bag.indexOf(c) > -1)
       return c;
   }
       return "";
}

//檢查是不是中文字
function checkChinese(txt1){
	//var re=/[^\u4E00-\u9FA5]/; 
	//if (re.test(txt1))
	//   return false; 
	//else
	//   return true;

   var errorChar;
   var badChar = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789><,[]{}?/+=|\\'\":;~!#$%()`";
   errorChar = isCharsInBag( txt1, badChar)
   if (errorChar != "" ){
      return false;
   }
   return true;
} 

//檢查繁體字
/*
function checkChinese1(str1){
    var i=0,strErrWord="";
    var strTmp;
    for (i=0;i<str1.length;i++)
    {
		strTmp=str1.substr(i,1)
		alert(strTmp);
		if (asc(strTmp)==63 && strTmp!="?")   //'檢查非繁體字--目前只發現全型的中刮號〔 〕無法偵測出來.
		{
			strErrWord+= strTmp;
		}
		
    }
    if (strErrWord!="")
		return false;
	else
	    return true;
}
*/


function OpenWin(htm,w,h){
   if (w<=0)
	w=500;
   if (h<=0)
	h=500;
   l=(1024-w)/2;
   t=(768-h)/2;
   win=window.open (htm, "EISOpen1","toolbar=no, location=no, directories=no, menubar=no, scrollbars=no, "+" width= "+w+", height="+h+", top="+t+", left="+l);
}

function OpenWin_names(htm,names,w,h){
   if (w<=0)
	w=500;
   if (h<=0)
	h=500;
   l=(1024-w)/2;
   t=(768-h)/2;
   win=window.open (htm,names,"toolbar=no, location=no, directories=no, menubar=no, scrollbars=no, "+" width= "+w+", height="+h+", top="+t+", left="+l);
}

		function doClick(strPath) 
		{
			var O8bj=window.event.srcElement;		
			
			var tbObj=Obj.parentElement.parentElement;
			for (j=0; j < tbObj.rows(0).cells.length; j++) 
			{
				if (tbObj.rows(0).cells(j).className == "tab") 
					tbObj.rows(0).cells(j).className = "backtab"; 
			}			
			Obj.className="tab";
			document.all("Main").src=strPath;
		}