rem: case "site": outlinerBody.setAttribute("ref", "find:groupby=hostname"); break; case "none": outlinerBody.setAttribute("ref", "NC:HistoryRoot"); 
add: case "day": default: outlinerBody.setAttribute("ref", "NC:HistoryByDate"); 
context: function GroupBy(groupingType){    var outlinerBody = document.getElementById("historyOutlinerBody");    switch(groupingType) {    case "day":        outlinerBody.setAttribute("ref", "NC:HistoryByDate");        break;    case "site":        outlinerBody.setAttribute("ref", "find:groupby=hostname");        break;    case "none":        outlinerBody.setAttribute("ref", "NC:HistoryRoot");        break;    }    gPrefService.setCharPref("browser.history.grouping", groupingType);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/2f7878d01dfa904dfea179536768799e149c810f/history.js/clean/xpfe/components/history/resources/history.js