function initCallouts() {
	$(".calloutWrapper").each(function(){
		var $smCallouts = $(".calloutsContainer .callout img", $(this) ),
			$lrgCallouts = $(".calloutFeatured .lrgCallout", $(this) );
		
		$smCallouts.mouseover(function(){
			var $this = $(this);
				id = $this.metadata().id;
				
			$lrgCallouts.hide();
			$("#" + id).show();
		});
	});
}