rem: return prefix + "tid=" + this.testId + "&" + prefix + "bl=" + (this.baseline ? "1" : "0"); 
add: return prefix + "tid=" + this.testId + "&" + prefix + "bl=" + (this.baseline ? "1" : "0") + "&" + prefix + "avg=" + (this.average? "1" : "0"); 
context:     getQueryString: function (prefix) {        return prefix + "tid=" + this.testId + "&" + prefix + "bl=" + (this.baseline ? "1" : "0");    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/5939a8cb316480d27c62af6f9e5b780502388ec2/GraphFormModule.js/buggy/webtools/new-graph/js/GraphFormModule.js