<?php
/** returns the current url including all GET parameters
 */

function getCurrentUrl(){
	$url = $_SERVER['PHP_SELF'];
	if(sizeof($_GET) > 0){
		$url .= "?";
		foreach($_GET as $i=>$j){
			$url .= $i."=".urlencode($j)."&";
		}
		$url = substr($url, 0, strlen($url)-1);
	}	
	return $url;
}

?>