function openPopup(url, title, width, height)
{
	actualwidth = width + 50;
	actualheight = height + 120;
	
	w = window.open(url,title,'width='+ actualwidth +',height=' + actualheight + ',menubar=no,resizable=yes,scrollbars=yes,status=no,toolbar=no');
	w.resizeTo(actualwidth, actualheight); 
	w.focus()
}