this.getEventFamily = function(eventType){    if (!this.families)    {        this.families = {};                for (var family in eventTypes)        {            var types = eventTypes[family];            for (var i = 0; i < types.length; ++i)                this.families[types[i]] = family;        }    }        return this.families[eventType];};
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/8237a6359bebacf3e34f1134ef713c687c8e3edb/lib.js/clean/extension/content/firebug/lib.js