JS init changes. fixes #2077

git-svn-id: http://svn.automattic.com/wordpress/trunk@3306 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/admin-footer.php

@@ -8,6 +8,6 @@
 </div>
 <?php check_for_pings(); ?>
 <?php do_action('admin_footer', ''); ?>
-
+<script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
 </body>
 </html>

wp-admin/admin-header.php

@@ -13,11 +13,11 @@ if (!isset($_GET["page"])) require_once('admin.php'); ?>
 //<![CDATA[
 
 function addLoadEvent(func) {
-  var oldonload = window.onload;
-  if (typeof window.onload != 'function') {
-    window.onload = func;
+  if ( typeof wpOnload != 'function' ) {
+    wpOnload = func;
   } else {
-    window.onload = function() {
+    var oldonload = wpOnload;
+    wpOnload = function() {
       oldonload();
       func();
     }