<!--
function openwindow(url,w,h){
     pm_w=screen.width;
     pm_h=screen.height;
	 w_width=((pm_w-w)/2)-20;
	 w_height=(pm_h-h)/2;
     window.open(url,'go','height='+h+', width='+w+', top='+w_height+', left='+w_width+', toolbar=no, menubar=no, scrollbars=yes,resizable=no,location=no, status=no');   
}
-->