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

function init(){
        if(document.getElementById){
        obj = document.getElementById("slideDiv");
        obj.style.top = "-118px";
        }
}

function slideDown(){
        if(document.getElementById){
                if(parseInt(obj.style.top) < 0){
                        obj.style.top = parseInt(obj.style.top) + 10 + "px";
                        setTimeout("slideDown()",70);
                }
        }
}

function slideUp(){
        if(document.getElementById){
                if(parseInt(obj.style.top) > -118){
                        obj.style.top = parseInt(obj.style.top) - 10 + "px";
                        setTimeout("slideUp()",118);
                }
        }
}
var delay = 6;
setTimeout("javascript:slideUp()", delay * 1000);