function redirect($params = array())
 {
 	if(is_array($params))
 	{
	 	$url = array();
	 	foreach($params as $key => $val)
	 	{
	 		$url[] = $key.'='.$val;
	 	}
	 	$url = '?'.implode('&',$url);
 	}
 	else
 	{
 		$url = $params;
 	}
 	die("<script>window.location.href='".$url."';</script><noscript><a href='".$url."'>Continue</a></noscript>");
 }