rem: var re = new RegExp(reg_exp, opts); 
add: re = new RegExp(reg_exp, opts);  
context: 	regexpReplace : function(in_str, reg_exp, replace_str, opts) {		if (in_str == null)			return in_str;		if (typeof(opts) == "undefined")			opts = 'g';		var re = new RegExp(reg_exp, opts);		return in_str.replace(re, replace_str);	},
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