rem: var ex; 
add: var ex; 
context: 		function clean() {			var ex;			try {				tinyMCE.removeEvent(o, n, h);				tinyMCE.removeEvent(window, 'unload', clean);				o = n = h = null;			} catch (ex) {				// IE may produce access denied exception on unload			}		}
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/e8e3862e104280a24076077196c7b5713720de70/tiny_mce_src.js/buggy/plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_src.js