rem: return locale ? locale.toLowerCase() : dojo.locale; 
add: var result = locale ? locale.toLowerCase() : dojo.locale; if(result == "root"){ result = "ROOT"; } return result; 
context: dojo.hostenv.normalizeLocale = function(/*String?*/locale){//	summary://		Returns canonical form of locale, as used by Dojo.  All variants are case-insensitive and are separated by '-'//		as specified in RFC 3066. If no locale is specified, the user agent's default is returned.	return locale ? locale.toLowerCase() : dojo.locale; // String};
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/dojo.js.uncompressed.js/buggy/www/resources/dojo-ajax/dojo.js.uncompressed.js