function confirmedField(F)	{
	F.wyear.disabled	 = false;
	F.wmonth.disabled	 = false;
	F.wdate.disabled	 = false;
}
function scheduledField(F)	{
	F.wyear.disabled	 = false;
	F.wmonth.disabled	 = false;
	F.wdate.disabled	 = true;
}
function determinedField(F)	{
	F.wyear.disabled	 = true;
	F.wmonth.disabled	 = true;
	F.wdate.disabled	 = true;
}