function g()
{
if (document.all)
{
layc.style.visibility="visible";
}
else
{
document.layc1.visibility="show";
}
}
function h()
{
if (document.all)
{layc.style.visibility="hidden";
}
else
{document.layc1.visibility="hide";
}
}
if (document.all)
{
document.write("");
}
else
{
document.write("");
}