<?
function dbConnect() {
    	$link = mysql_connect("localhost", "root", "mysql");
	mysql_select_db("ada");
    	return $link;
}

function logAccess($user, $referer, $page_url) {
	if (!$user) $user = 'annonymous';
	if (!$referer) $referer = 'direct';
	if ($page_url == '/') $page_url = 'index.php';
	$ip = $_SERVER["REMOTE_ADDR"];
	mysql_query("insert into page_access values(NULL, '$user', '$referer', '$page_url','$ip',now())");
}
             
?>