function openWin(url, w, h) 
{ 
var winprop = "width=" + w + ",height=" + h; 
openwin = window.open(url,'',winprop); 
} 

   function PopupPic(sPicURL) {
     newwindow=window.open( "popup.htm?"+sPicURL, "xname",  
     "resizable=1,HEIGHT=500,WIDTH=800");
	 if (window.focus) {newwindow.focus()}
   }