format = dojo.string.escapeRegExp(format, "?"); 
format = dojo.regexp.escapeString(format, "?"); 
	var digitRE = function(format){		// escape all special characters, except '?'		format = dojo.string.escapeRegExp(format, "?");		// Now replace '?' with Regular Expression		format = format.replace(/\?/g, "\\d?");		// replace # with Regular Expression		format = format.replace(/#/g, "\\d");		return format; // String	};
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/e77966902f98dcb7a488054df24d2930c3baa217/regexp.js/buggy/validate/regexp.js