rem: this.unhookScripts(); this.unhookTopLevel(); 
context:     disableDebugger: function()    {        if (!enabledDebugger)            return;				this.unhookScripts();		this.unhookTopLevel();        timer.init({observe: function()        {            enabledDebugger = false;            jsd.pause();            fbs.unhookScripts();            fbs.unhookTopLevel();        }}, 1000, TYPE_ONE_SHOT);                waitingForTimer = true;    },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/c4cde785872f9564974cbcb5f51250cbf9e542db/firebug-service.js/buggy/extension/components/firebug-service.js