function checkit() {
	if (document.form[0].checked)  {
		document.form[1].checked = true
		document.form[2].checked = true
		document.form[3].checked = true
		document.form[4].checked = true
		} else {
		document.form[1].checked = false
		document.form[2].checked = false
		document.form[3].checked = false
		document.form[4].checked = false
		}
}
function checkit2() {
if (document.form[5].checked)  {
		document.form[6].checked = true
		document.form[7].checked = true
		document.form[8].checked = true
		document.form[9].checked = true
		} else {
		document.form[6].checked = false
		document.form[7].checked = false
		document.form[8].checked = false
		document.form[9].checked = false
		}
}