fix casing of entityid in javascript fallback

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2793 44740490-163a-0410-bde0-09ae8108e29a

modules/discojuice/templates/central.tpl.php

@@ -116,7 +116,7 @@ function show($item) {
 	
 	$iconPath = 'discojuice/logos/';
 	
-	$href = $returnto . '&' . $returnidparam . '=' . urlencode($item['entityid']);
+	$href = $returnto . '&' . $returnidparam . '=' . urlencode($item['entityID']);
 	if (!empty($item['icon'])) {
 		echo '<a href="' . htmlspecialchars($href) . '" class="">' . 
 			'<img src="' . htmlspecialchars($iconPath . $item['icon']) . '" />' .