rem: if (s == null || s == '') 
add: if (s === null || s === '') 
context: 	parseInt : function(s) {		if (s == null || s == '')			return 0;		return parseInt(s);	},
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