simplify JavaScript loading

Ignore-this: 7637977e042ed8ba7e9e9097f9e9f03f

This patch removes the differences between the JavaScript loaded in
edit and view modes.

  * increases the amount of JavaScript that is loaded initially
  * decreases the number of requests
  * only one cache for all javascript
  * all javascript is available in view mode

The last point is the most important as it makes a lot of functionality
available to plugins working in the view mode. The discussion plugin
now can reuse the toolbar code for example.

Note: development is part of ICKE 2.0 project
      http://www.icke-projekt.de

darcs-hash:20090812194007-6e07b-c8a71dedf506065a95d8b84b55aafce67810236c.gz

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/scripts/edit.js b/lib/scripts/edit.js
index 5320c9419..215e647b5 100644
--- a/lib/scripts/edit.js
+++ b/lib/scripts/edit.js
@@ -341,9 +341,13 @@ function changeCheck(msg){
  * JSnocheck class), add handlers to monitor changes
  *
  * Sets focus to the editbox as well
+ *
+ * @fixme this is old and crappy code. needs to be redone
  */
 function initChangeCheck(msg){
-    if(!document.getElementById){ return false; }
+    var edit_text   = document.getElementById('wiki__text');
+    if(!edit_text) return;
+
     // add change check for links
     var links = document.getElementsByTagName('a');
     for(var i=0; i < links.length; i++){
@@ -374,7 +378,6 @@ function initChangeCheck(msg){
     btn_prev.onclick    = function(){ textChanged = false; };
 
     // add change memory setter
-    var edit_text   = document.getElementById('wiki__text');
     edit_text.onchange = function(){
         textChanged = true; //global var
         summaryCheck();