2 * Conditionally included if framing is not allowed
5 var styleElement = document.getElementById('cfs-style');
6 // check if styleElement has already been removed
7 // to avoid frequently reported js error
8 if (typeof(styleElement) !== 'undefined' && styleElement !== null) {
9 styleElement.parentNode.removeChild(styleElement);
12 top.location = self.location;