YAHOO.util.Event.onAvailable("read-more-link", available = function() { 
	YAHOO.util.Event.addListener("read-more-link", "click", grow = function(e) {
		YAHOO.util.Event.preventDefault(e);
		var introduction = YAHOO.util.Dom.get("home-tour-dates");
		var height = YAHOO.util.Dom.getStyle(introduction, "height");
		var height = parseInt(height);
		if (height >= 155 && height <= 400) { 
			var animation = new YAHOO.util.Anim(introduction, {height: {by: 395}}, 1, YAHOO.util.Easing.easeOut);
			animation.animate();
		} else {
			var animation = new YAHOO.util.Anim(introduction, {height: {to: 170}}, 1, YAHOO.util.Easing.easeOut);
			animation.animate();
		}
	})
});