function startplayer(url, name, width, height) {
        player = window.open(url,name,"height=" + height + ",width=" + width + ",left=" + 0 + ", top=" + 0 +", scrollbar=" + 0);
        player.focus();
        player.document.bgColor = "#666666";
}

function changeimage (id, newimage) {
	window.document.getElementById(id).src = newimage;
}