function getVideo(url){
	vid=window.open(url,'Video','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=420,height=280');
}
function getImage(url){
	img=window.open(url,'Image','toolbar=no,location=0,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=20,height=20');
}