rem: var ary = client.INITIAL_URLS.split(/\s*;\s*/); return arrayContains(ary, url); 
add: return arrayContains(client.prefs["initialURLs"], url); 
context: function isStartupURL(url){    var ary = client.INITIAL_URLS.split(/\s*;\s*/);    return arrayContains(ary, url);}
meta: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/377dd328ba12f71ca976ba1a877bf8881dae0beb/static.js/buggy/xul/content/static.js