diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php
index 60c6d21287..a48f8870c3 100644
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -25,6 +25,7 @@ tinyMCE.init({
 	entity_encoding : "raw",
 	extended_valid_elements : "a[id|href|title|onclick],img[class|src|alt|title|width|height|align]",
 	plugins : "emotions"
+	do_action('mce_options');
 });
 </script>
 <?php endif; ?>
@@ -32,22 +33,6 @@ tinyMCE.init({
 <script type="text/javascript">
 //<![CDATA[
 
-function customToggleLink() {
-	// TODO: Only show link if there's a hidden row
-	document.write('<small>(<a href="javascript:;" id="customtoggle" onclick="toggleHidden()"><?php _e('Show hidden'); ?></a>)</small>');
-	// TODO: Rotate link to say "show" or "hide"
-	// TODO: Use DOM
-}
-
-function toggleHidden() {
-	var allElements = document.getElementsByTagName('tr');
-	for (i = 0; i < allElements.length; i++) {
-		if ( allElements[i].className.indexOf('hidden') != -1 ) {
-			 allElements[i].className = allElements[i].className.replace('hidden', '');
-		}
-	}
-}
-
 <?php if ( isset($xfn) ) : ?>
 
 function GetElementsWithClassName(elementName, className) {