function neww(target,title,width,height)
{
	window.open( target,title,"toolbar=yes,width=" + width + ",height=" + height +" ,directories=no,status=no,scrollbars=yes,menubar=no");
}

function go() {

      var path = top.frames.mainFrame.location.pathname;

      var idx = path.lastIndexOf("/");
   	  while (idx >= 0)
      {       path = path.substring(idx + 1, path.length);
                  idx = path.indexOf("/");
   	  }

	//	  alert (path);  
	neww("print.asp?filename="+path,"printpage")

}