function toggleCheck(thisField) {
			checkSet = eval("document.myForm."+thisField)
			checkSet.checked = !(checkSet.checked)
		}

		function toggleRadio(thisField,thisValue) {
			radioSet = eval("document.myForm."+thisField)

			for (i=0;i<radioSet.length;i++) {
				if (radioSet[i].value == thisValue)
					radioSet[i].checked = true
			}
		}