rem: instantApply = prefBranch.getBoolPref('browser.preferences.instantApply', false); 
add: instantApply = pref.getBoolPref('browser.preferences.instantApply', false); 
context: function openPreferences(paneID) {    var instantApply;    try {        instantApply = prefBranch.getBoolPref('browser.preferences.instantApply', false);    } catch(e) {        instantApply = false;    }            var features = 'chrome,titlebar,toolbar,centerscreen' +        (instantApply ? ',dialog=no' : ',modal');        var wm = Cc['@mozilla.org/appshell/window-mediator;1']        .getService(Ci.nsIWindowMediator);    var win = wm.getMostRecentWindow('SamePlace:Preferences');        if(win) {        win.focus();        if(paneID) {            var pane = win.document.getElementById(paneID);            win.document.documentElement.showPane(pane);        }    } else {        window.openDialog('chrome://sameplace/content/preferences.xul',                          'SamePlace Preferences', features, paneID);    }}
meta: 1705	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1705/a2696692fc7a291e8dc253a305d13a70b498d6b2/overlay_impl.js/clean/chrome/content/overlay_impl.js