function moveTo(obj, x, y) {
if (document.getElementById) {
document.getElementById('LogoDiv').style.left = x;
document.getElementById('LogoDiv').style.top = y;
}
}

function init(){
if(document.getElementById){
obj = document.getElementById("LogoDiv");
obj.style.top = "0px";
}
}

function slideDown(){
if(document.getElementById){
if(parseInt(obj.style.top) < 0){
    obj.style.top = parseInt(obj.style.top) + 10 + "px";
    setTimeout("slideDown()",50);
}
}
}

function slideUp(){
if(document.getElementById){
if(parseInt(obj.style.top) > -92){
    obj.style.top = parseInt(obj.style.top) - 1 + "px";
    setTimeout("slideUp()",5);
}
}
}