code: function(index, obj) {
  			var lang = this.lang;
  			var lindex = index.toLowerCase();
  
  			if(typeof obj == "object") {
  				lang = obj;
  			}
  
  			if(lang && lang[lindex]) {
  				return lang[lindex];
  			}
  
  			return index;
  		}
docs: Localize strings into various languages
  
  @param	string  The index of the localized string
  @param	object  Optionally pass a lang object