function MenuHide()
{
	document.getElementById("sous_nav").style.visibility="hidden";
	document.getElementById("sous_nav2").style.visibility="hidden";
}

function MenuShow() {
	document.getElementById("sous_nav").style.visibility="visible";
	document.getElementById("sous_nav2").style.visibility="visible";
}

function insert_flash(name,url,width,height)
{
	document.write('<object name="'+name+'" id="'+name+'" type="application/x-shockwave-flash" data="'+url+'" width="'+width+'" height="'+height+'"><param name="movie" value="'+url+'" /></object>');
}