rem: var url = "chrome:  if (pref) { var temp = pref.CopyCharPref("browser.chromeURL"); if (temp) url = temp; } return url; 
add: return nsPreferences.copyUnicharPref("browser.chromeURL", "chrome: 
context: function search_getBrowserURL(){    var url = "chrome://navigator/content/navigator.xul";    if (pref) {        var temp = pref.CopyCharPref("browser.chromeURL");        if (temp) url = temp;    }    return url;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/3c52bd48ffd914359df4157be775f67c499fcff8/search-panel.js/buggy/suite/common/search/search-panel.js