var lastMenuName;
function showMenu (objRel, name) {
    if (lastMenuName) {
        document.getElementById(lastMenuName).style.display = "none";
    }
    document.getElementById("transp").style.display = "block";
    document.getElementById(name).style.display = "block";
    intBrowserSize = (document.body.clientWidth-769)/2;
    if (intBrowserSize < 0) intBrowserSize = 0;
    document.getElementById(name).style.left = (((objRel.offsetLeft + ( intBrowserSize ))) - 1) + "px";
    lastMenuName = name;
}

function hideMenu() {
    document.getElementById("transp").style.display = "none";
    if (lastMenuName) {
        document.getElementById(lastMenuName).style.display = "none";
    }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}