function enter_section(n)
{
	putCookie("paused", "no"); // force red button at outset
	putCookie("section", n);
	putCookie("first_script_started", "no");

	if (getCookie("debugc") == "ON")
		show64("debugff.htm");
	else
		show64("instruct.htm");
}
function set_replay(n)
{
	putCookie("section", n);
}
function no_forward_button()
{
	top.fr_buttons.document.location.href = "buttend.htm";
}