Changeset 1849 for plugins/apostrophePlugin/branches/features/css/web/js/aControls.js

Timestamp:

07/26/10 16:33:12 (19 months ago)

Author:

johnnyoffline

Message:

merge to latest trunk

Location:

plugins/apostrophePlugin/branches/features/css

Files:

• . (modified) (1 prop)
• web/js/aControls.js (modified) (1 diff)

plugins/apostrophePlugin/branches/features/css/web/js/aControls.js

@@ +1 @@
+// This adds support for indexOF to browsers that are missing this functionality (IE)
+// https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Objects:Array:indexOf#Compatibility
+if (!Array.prototype.indexOf)
+{
+  Array.prototype.indexOf = function(elt /*, from*/)
+  {
+    var len = this.length >>> 0;
+
+    var from = Number(arguments[1]) || 0;
+    from = (from < 0)
+         ? Math.ceil(from)
+         : Math.floor(from);
+    if (from < 0)
+      from += len;
+
+    for (; from < len; from++)
+    {
+      if (from in this &&
+          this[from] === elt)
+        return from;
+    }
+    return -1;
+  };
+}
+
 // Copyright 2009 P'unk Avenue LLC. Released under the MIT license.
 // See http://www.symfony-project.org/plugins/apostrophePlugin and