Meins

<?php
if($_GET['mode'] == "google"){
	echo '<script type="text/javascript">location.href="http://www.google.de/search?hl=de&q=' . $_POST['s'] . '&btnG=Suche&meta="</script>';
exit;
}
?>
<html>
	<head>
		<title>Index</title>
	</head>
	<body bgcolor="#050505">
		<center>
			<img src="pic.png" border="0">
			<form method="post" action="index.php?mode=google"><input maxlength="2048" name="s" size="55" value=""> <input value="->" name="search" type="submit"></form>
		</center>
	</body>
</html>