function o_chkbox(field) {
	var value = "";
	
	if (field.checked == 1) {
		while (value == "") {
			value = prompt("Please specify Other:","");
			field.value = "Other - " + value;
		}
		if (value == null) {
			field.value = "Other";
			field.checked = 0;
		}
	}
	else {
		field.value = "Other";
	}
}

function o_select(field) {
	var value = "";

	if (field.options[field.selectedIndex].value == "Other") {
		while (value == "") {
			value = prompt("Please specify Other:","");
			field.options[field.selectedIndex].value = "Other - " + value;
		}
		if (value == null) {
			field.options[field.selectedIndex].value = "Other";
			field.selectedIndex = 0;
		}
	}
}