yegs

function rTeamToggle(containerId, trigger) {
	var triggerId = trigger.id;
	var contentId = 'roster-' + triggerId.substr(2);

	var container = document.getElementById(containerId);
	var contents = container.getElementsByTagName("div");
	for (var i = 0; i < contents.length; i++) {
		var o = contents[i];
		if (o.id == contentId) {
			trigger.className = 'on';
			o.style.display = 'block';
		}
		else {
			trigger.className = 'off';
			o.style.display = 'none';
		}
	}
}