function Popup(url, w, h) {
	var wf="";
	wf = wf + "width="+w;
	wf = wf + ",height="+h;
	wf = wf + ",resizable=yes";
	wf = wf + ",scrollbars=auto";
	wf = wf + ",menubar=no";
	wf = wf + ",toolbar=no";
	wf = wf + ",directories=no";
	wf = wf + ",location=no";
	wf = wf + ",status=no";
	wf = wf + ",top=50";
	wf = wf + ",left=2";
	window.open("/"+url,"WebPage",wf,true);
  }