[chu4___x]

var checkbox = document.getElementsByTagName('input'), checkboxes = [];
for (var i = 0; i < checkbox.length; i++) {
	if (checkbox[i].name.indexOf('value') != -1) {
		checkboxes.push(checkbox[i].name);
		checkbox[i].onchange = function () {
			if (this.name == 'value10') {
				for (var _i = 0; _i < checkboxes.length; _i++) {
					document.getElementsByName(checkboxes[_i])[0].checked = 0;
				};
			} else {
				document.getElementsByName('value10')[0].checked = this.checked ? 1 : 0;
			}
		};
	};
};