    showInfoTip: function(infoTip, target, x, y)    {        if (!hasClass(target, "nodeValue"))            return;        var targetNode = Firebug.getRepObject(target);        if (targetNode && targetNode.nodeType == 1 && targetNode.localName.toUpperCase() == "IMG")        {            var url = targetNode.src;            if (url == this.infoTipURL)                return true;                        this.infoTipURL = url;            return Firebug.InfoTip.populateImageInfoTip(infoTip, url);        }    },
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/e1d42ad3fad63b72826a4e2ed0726866484c9ac3/html.js/clean/extension/content/firebug/html.js