function forward($url){
    	
    	header("HTTP/1.0 301");
    	header('Cache-Control: no-cache, no-cache, must-revalidate'); //HTTP/1.1
    	header('Pragma: no-cache'); //HTTP/1.0 
		header('Expires: Sun, 01 Jul 2005 00:00:00 GMT');
		$host  = $_SERVER['HTTP_HOST'];
		$uri  = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
		if (substr($url,0,1)=='/'){
			header("Location: http://$host$url");   
		}else{
			header("Location: http://$host$uri/$url");    
		}
		exit();	
    }