url = normalizeURL(url);  
    findErrorBreakpoint: function(url, lineNo)    {        url = normalizeURL(url);        for (var i = 0; i < errorBreakpoints.length; ++i)        {            var bp = errorBreakpoints[i];            if (bp.lineNo == lineNo && bp.href == url)                return i;        }        return -1;    },
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/76449ef4d8385610e64112c53410246cfda12c62/firebug-service.js/buggy/extension/components/firebug-service.js