add: SetUnicharPref(prefObj, prefName, defaultValue); 
context: function GetUnicharPref(prefObj, prefName, defaultValue){    try {      return prefObj.getComplexValue(prefName, Components.interfaces.nsISupportsString).data;    }    catch(e)    {        return defaultValue;    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/b9ba81a08b06ee6a9b16bfcb3c2c01fcd9654f3c/calendar.js/clean/calendar/resources/content/calendar.js