function contact(idval) {
	var l = Math.max(screen.availWidth-10 - 500, 0) / 2 ;
	var t = Math.max(screen.availHeight-20 - 400, 0) / 2 ;
	window.open("/contactform.php?title="+idval,"","resizable=no,scrollbars=no,status=no,width=500,height=500,menubar=0,toolbar=0,left="+l+",top="+t+"");
	return false;
}