var IndexBehavior = Class.create();

IndexBehavior.Apply = function() {

	var familypicture = $('familypicture');
	if (familypicture) {
		var familycaption = $('familypicture').down('.caption');;

		Element.addClassName(familycaption, 'hide');

		familycaption.setOpacity(.5);

		familypicture.onmouseover = function() {
			Element.removeClassName(familycaption, 'hide');
		}
		familypicture.onmouseout = function() {
			Element.addClassName(familycaption, 'hide');
		}
	}
	
}