replace tabs with spaces; add fixme

source/Ox.UI/js/Panel/SplitPanel.js

@@ -302,6 +302,7 @@ Ox.SplitPanel = function(options, self) {
         (id) -> <o> The SplitPanel
         id <s|i> The element's id or position
     @*/
+    // FIXME: isn't 'toggle' reserved by jQuery?
     that.toggle = function(id) {
         // one can pass pos instead of id
         var pos = Ox.isNumber(id) ? id : getPositionById(id),