function hideMovie() 
{
	var d;
	d=document.getElementById("content-home");
    d.style.visibility="hidden"; 
	d.style.height=0+"px";
}
function showMovie() 
{
	var d;
	d=document.getElementById("content-home");
    d.style.visibility="visible"; 
	d.style.height=500+"px";
}