} 
}, 
    unhookScripts: function()    {        jsd.scriptHook = null;        this.scriptInfoArrayByURL = null;        if (fbs.DBG_STEP) ddd("unset scriptHook\n");                                                                   /*@explore*/    }
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/4430f0c18a86cfa77637c382657dd43348a627ce/firebug-service.js/buggy/extension/components/firebug-service.js