var mmusurpFunctionCall;

mmusurpFunctionCall = window.onload;
window.onload = mmOnloadFunction;

function mmOnloadFunction() {
 if (mmusurpFunctionCall)
  mmusurpFunctionCall();
 }
 

showOn = 0;
usedOn = 0;
ns6 = false;

if (document.getElementById) ns6 = true;

function showFeed(feedtype) {
    if (feedtype == "week") {
        if (ns6) {
            document.getElementById("feedweek").style.display = "block";
            document.getElementById("feedmonth").style.display = "none";
            document.getElementById("feedyear").style.display = "none";
        } else {
            feedweek.style.display = "block";
            feedmonth.style.display = "none";
            feedyear.style.display = "none";
        }

    } else if (feedtype == "month") {
        if (ns6) {
            document.getElementById("feedweek").style.display = "none";
            document.getElementById("feedmonth").style.display = "block";
            document.getElementById("feedyear").style.display = "none";
        } else {
            feedweek.style.display = "none";
            feedmonth.style.display = "block";
            feedyear.style.display = "none";
        }

    } else if (feedtype == "year") {
        if (ns6) {
            document.getElementById("feedweek").style.display = "none";
            document.getElementById("feedmonth").style.display = "none";
            document.getElementById("feedyear").style.display = "block";
        } else {
            feedweek.style.display = "none";
            feedmonth.style.display = "none";
            feedyear.style.display = "block";
        }

    }

}