starting to replace SACK by jQuery

1 files changed, 24 insertions, 26 deletions

diff --git a/lib/scripts/index.js b/lib/scripts/index.js
index 9c7943d0c..a27f0f4c6 100644
--- a/lib/scripts/index.js
+++ b/lib/scripts/index.js
@@ -72,40 +72,38 @@ var index = {
             return false;
         }
 
-        // prepare an AJAX call to fetch the subtree
-        var ajax = new sack(DOKU_BASE + 'lib/exe/ajax.php');
-        ajax.AjaxFailedAlert = '';
-        ajax.encodeURIString = false;
-        if(ajax.failed) return true;
-
         //prepare the new ul
-        var ul = document.createElement('ul');
-        ul.className = 'idx';
-        timeout = window.setTimeout(function(){
+        var ul = jQuery('<ul class="idx"/>');
+
+        var timeout = window.setTimeout(function(){
             // show the throbber as needed
             if (listitem.open) {
-              ul.innerHTML = '<li><img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="loading..." title="loading..." /></li>';
-              listitem.appendChild(ul);
+              ul.html('<li><img src="'+DOKU_BASE+'lib/images/throbber.gif" alt="loading..." title="loading..." /></li>')
+                .appendTo(listitem);
               listitem.className='open';
             }
         }, this.throbber_delay);
-        ajax.elementObj = ul;
-        ajax.afterCompletion = function(){
-            window.clearTimeout(timeout);
-            index.treeattach(ul);
-            if (listitem.className!='open') {
-              if (!listitem.open) {
-                ul.style.display='none';
-              }
-              listitem.appendChild(ul);
-              if (listitem.open) {
-                listitem.className='open';
-              }
+
+        ul.load(
+            DOKU_BASE + 'lib/exe/ajax.php',
+            clicky.search.substr(1)+'&call=index',
+            function () {
+                window.clearTimeout(timeout);
+                index.treeattach(this);
+                if (listitem.className!='open') {
+                  if (!listitem.open) {
+                    this.style.display='none';
+                  }
+                  listitem.appendChild(this);
+                  if (listitem.open) {
+                    listitem.className='open';
+                  }
+                }
             }
-        };
-        ajax.runAJAX(clicky.search.substr(1)+'&call=index');
+        );
         e.preventDefault();
-        return false;
+        return;
+
     }
 };