diff -r 322d0feea350 -r 89ef5ed3c48b src/cm/media/js/lib/yui/yui_3.10.3/build/scrollview-base-ie/scrollview-base-ie.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.10.3/build/scrollview-base-ie/scrollview-base-ie.js	Tue Jul 16 14:29:46 2013 +0200
@@ -0,0 +1,61 @@
+/*
+YUI 3.10.3 (build 2fb5187)
+Copyright 2013 Yahoo! Inc. All rights reserved.
+Licensed under the BSD License.
+http://yuilibrary.com/license/
+*/
+
+YUI.add('scrollview-base-ie', function (Y, NAME) {
+
+/**
+ * IE specific support for the scrollview-base module.
+ *
+ * @module scrollview-base-ie
+ */
+
+Y.mix(Y.ScrollView.prototype, {
+
+    /**
+     * Internal method to fix text selection in IE
+     *
+     * @method _fixIESelect
+     * @for ScrollView
+     * @private
+     * @param {Node} bb The bounding box
+     * @param {Node} cb The content box
+     */
+    _fixIESelect : function(bb, cb) {
+        this._cbDoc = cb.get("ownerDocument");
+        this._nativeBody = Y.Node.getDOMNode(Y.one("body", this._cbDoc));
+
+        cb.on("mousedown", function() {
+            this._selectstart = this._nativeBody.onselectstart;
+            this._nativeBody.onselectstart = this._iePreventSelect;
+            this._cbDoc.once("mouseup", this._ieRestoreSelect, this);
+        }, this);
+    },
+
+    /**
+     * Native onselectstart handle to prevent selection in IE
+     *
+     * @method _iePreventSelect
+     * @for ScrollView
+     * @private
+     */
+    _iePreventSelect : function() {
+        return false;
+    },
+
+    /**
+     * Restores native onselectstart handle, backed up to prevent selection in IE
+     *
+     * @method _ieRestoreSelect
+     * @for ScrollView
+     * @private
+     */
+    _ieRestoreSelect : function() {
+        this._nativeBody.onselectstart = this._selectstart;
+    }
+}, true);
+
+}, '3.10.3', {"requires": ["scrollview-base"]});