    onMutateText: function(event)    {        var target = event.target;        var parent = target.parentNode;        var newValue = event.newValue;                this.context.delay(function()        {            this.mutateText(target, parent, newValue);        }, this);    },
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/e1d42ad3fad63b72826a4e2ed0726866484c9ac3/html.js/clean/extension/content/firebug/html.js