blishton

<?php	$navigation = array(		'Home' => 'User Home', 'Admin Home', 		'Article' => 'Add Article', 'Edit Article', 'Delete Article', 		'Logout' => '' );		echo "<ul";		foreach($navigation as $key => $value)	{		if (!is_int($key)) { echo "<li><a href=\"".$key.".php\" title=\"".$key."\">".$key."</a></li>"; }		echo "<ul>";		if (!empty($value)) { echo "<li><a href=\"".$value.".php\" title=\"".$value."\">".$value."</a></li>"; }				echo "</ul>";	}		echo "</ul>";?>