Effect.OpenUp = function(element) {
  element = $(element);
  new Effect.BlindDown(element, arguments[1] || {});
}

Effect.CloseDown = function(element) {
  element = $(element);
  new Effect.BlindUp(element, arguments[1] || {});
}

Effect.Combo = function(element) {
	element = $(element);
	if (element.style.display == 'none') {
		new Effect.OpenUp(element, arguments[1] || {duration: .25});
	}
	else {
		new Effect.CloseDown(element, arguments[1] || {duration: .25});
	}
}