rem: for (var n in window.opener[c].prototype) 
add: for (n in window.opener[c].prototype) 
context: 	importClass : function(c) {		window[c] = function() {};		for (var n in window.opener[c].prototype)			window[c].prototype[n] = window.opener[c].prototype[n];		window[c].constructor = window.opener[c].constructor;	}
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/e8e3862e104280a24076077196c7b5713720de70/tiny_mce_popup.js/buggy/plugins/editors/tinymce/jscripts/tiny_mce/tiny_mce_popup.js