function fm1()
{
	document.all["current_issue"].style.visibility='visible';
	document.all["archive_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
}
function fm2()
{
	document.all["archive_issue"].style.visibility='visible';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
	function fm3()
{
	document.all["archive_issue"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
function fm4()
{
	document.all["archive_issue"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='visible';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
function fm5()
{
	document.all["archive_issue"].style.visibility='visible';
	document.all["archive_IS_menu"].style.visibility='visible';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
function fm6()
{
	document.all["archive_issue"].style.visibility='visible';
	document.all["archive_Metal_menu"].style.visibility='visible';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
function fm7()
{
	document.all["archive_issue"].style.visibility='visible';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='visible';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	}
function fm8()
{
	document.all["archive_issue"].style.visibility='visible';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='visible';
	}
function fm9()
{
	document.all["archive_issue"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	document.all["subscribe_menu"].style.visibility='visible';
	document.all["advertise_menu"].style.visibility='hidden';
}
function fm10()
{
	document.all["archive_issue"].style.visibility='hidden';
	document.all["archive_Metal_menu"].style.visibility='hidden';
	document.all["archive_Casting_menu"].style.visibility='hidden';
	document.all["archive_IS_menu"].style.visibility='hidden';
	document.all["current_issue"].style.visibility='hidden';
	document.all["editorial_issue"].style.visibility='hidden';
	document.all["archive_SMM_menu"].style.visibility='hidden';
	document.all["subscribe_menu"].style.visibility='hidden';
	document.all["advertise_menu"].style.visibility='visible';
}