function schliessen() {
 slideUp();
}

function showWerbung() {
 document.getElementById("werbung").style.visibility = 'visible';
 document.getElementById("cover").style.visibility = 'visible';
}

function Werbung() {
	showWerbung();
	init();
	slideDown();
	setTimeout("schliessen()",10000);
}


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

function init(){
        if(document.getElementById){
        obj = document.getElementById("werbung");
       	obj.style.top = -600 + "px";
        }
}

function slideDown(){
        if(document.getElementById){
                if(parseInt(obj.style.top) < 200){
                        obj.style.top = parseInt(obj.style.top) + 15 + "px";
                        setTimeout("slideDown()",10);
                }
        }
}

function slideUp(){
        if(document.getElementById){
                if(parseInt(obj.style.top) > -600){
                        obj.style.top = parseInt(obj.style.top) - 20 + "px";
                        setTimeout("slideUp()",10);
                } else {
				 	document.getElementById("werbung").style.visibility = 'hidden';
					 document.getElementById("cover").style.visibility = 'hidden';
				}
        }
}

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