var winObj;
	function showFile(id)
	{
		var w = screen.width * 2 / 3;
		var h = screen.height - 100 ;
		var Url="../../common/showFile/showFile.asp?id="+id;
		var style="toolbar=no,location=no,menubar=no,scrollbars=yes,resizable=yes,status=no,top=0,left=0,width="+w+",height="+h;

		if (typeof(winObj)!="object")
			winObj=window.open(Url,'downIt',style);
    	else
		{
		
			if (typeof(winObj.document)!="unknown")
			{ 
				if (winObj.document.readyState=="complete")
					winObj.close();	
				else
					{
						alert("正在打开文件，请稍候..");
						return;
					}
				winObj=window.open(Url,'downIt',style);	
				return;	
			}

			if (winObj.closed)
				winObj=window.open(Url,'downIt',style);
			else
				alert("正在打开文件，请稍候..");	
		}
	}


function showFileedit(id)
	{
		var w = screen.width * 2 / 3;
		var h = screen.height - 100 ;
		var Url="../../common/showFile/showFileedit.asp?id="+id;
		var style="toolbar=no,location=no,menubar=no,scrollbars=yes,resizable=yes,status=no,top=0,left=0,width="+w+",height="+h;

		if (typeof(winObj)!="object")
			winObj=window.open(Url,'downIt',style);
    	else
		{
		
			if (typeof(winObj.document)!="unknown")
			{ 
				if (winObj.document.readyState=="complete")
					winObj.close();	
				else
					{
						alert("正在打开文件，请稍候..");
						return;
					}
				winObj=window.open(Url,'downIt',style);	
				return;	
			}

			if (winObj.closed)
				winObj=window.open(Url,'downIt',style);
			else
				alert("正在打开文件，请稍候..");	
		}
	}