function apripopup(url, name) {
				
	var width = 620;
	var height = 450;
	var iLeft = (screen.width - width)/2;
	var iTop = (screen.height - height)/2;
	window.open( url, name, 'toolbar=no,status=no,resizable=yes,dependent=yes,scrollbars=yes,width='+width+',height='+height+',left='+iLeft+',top='+iTop );
}