function chnpic(obj,src){
		obj.src=src;
	}
	function highlightrow(rowobj){
		var oldclass=rowobj.className;
		rowobj.className="hoverpro";
		rowobj.onmouseout=function(){if(rowobj.className!="selpro")
		{rowobj.className=oldclass}}
	}


	function selectrow(rowObj){
		var tblobj=rowObj.parentNode;
		var i=1;
		var el=tblobj.getElementsByTagName("tr");
		for(var i=0;i<el.length;i++){
			el[i].className="normalpro";
		}
		rowObj.className="selpro";
	}
	var win=0;
	function showWindow(path,width,height)
	{
	if (win)
	  {
		if(!win.closed) win.close();
	  }
	 strPath=path;
	 win=open(strPath,"DPPOPEN" ,"toolbars=no,maximize=no,scrollbars=yes,menubar=no,width="+width+",height="+height+",directories=no,resizable=0,screenX=0,screenY=0,left=180,top=40");
	 win.focus();
	}