function showmenu(name) 
{
var layerNo; 
document.all[name].style.visibility= 'visible';

layerNo = name.substring(4, name.length);
document.getElementById("Reader"+layerNo).GotoFrame(1);
document.getElementById("Reader"+layerNo).Play();
}
function hidemenu(name) 
{
document.all[name].style.visibility= 'hidden';
}