function getD() {
    var mydate = new Date();
    var year = mydate.getFullYear();
    if (year < 1000)
        year += 1900;
    var day = mydate.getDay();
    var month = mydate.getMonth();
    var daym = mydate.getDate();
    if (daym < 10)
        daym = "0" + daym;
    var dayarray = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
    var montharray = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");
    return dayarray[day] + ", " + montharray[month] + " " + daym + ", " + year;
}
function getY() {
    var mydate = new Date();
    var year = mydate.getFullYear();
    if (year < 1000)
        year += 1900
    return year;
}

function showlayer(layer) {
            var myLayer = document.getElementById(layer);
            if (myLayer.style.display == "none" || myLayer.style.display == "") {
                myLayer.style.display = "block";
            } else {
                myLayer.style.display = "none";
            }
        }