Fix tinymce js load

Change to full_name for page_context index

app/assets/javascripts/tinymce_orbit.js

@@ -1,4 +1,4 @@
-$(function() {
+function load_tinymce() {
   $('.tinymce_textarea').tinymce({
     theme: 'advanced',
         plugins : "autolink,lists,spellchecker,pagebreak,style,layer,table,save,advhr,advimage,advlink,emotions,iespell,inlinepopups,insertdatetime,preview,media,searchreplace,print,contextmenu,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,xhtmlxtras,template",
@@ -22,4 +22,8 @@ $(function() {
         external_image_list_url : "js/image_list.js",
         media_external_list_url : "js/media_list.js"
   });
+}
+
+$(document).ready(function() {
+  load_tinymce();
 });