var heathWorks = new Class({
	
	grow: function (ela, elb)
	{
		ela = $(ela);
		h = ela.getSize().scrollSize.y;
		if(ela.getStyle('height').toInt() == '0')
		{
			var slideEffect = new Fx.Styles(ela, {duration:1000, transition: Fx.Transitions.linear});
			slideEffect.start({
				'height': [0, h]
			});
			var slideEffect = new Fx.Styles(elb, {duration:1000, transition: Fx.Transitions.linear});
			slideEffect.start({
				'height': [0, h]
			});
		}
		else
		{
			var slideEffect = new Fx.Styles(ela, {duration:1000, transition: Fx.Transitions.linear});
			slideEffect.start({
				'height': [h, 0]
			});
			var slideEffect = new Fx.Styles(elb, {duration:1000, transition: Fx.Transitions.linear});
			slideEffect.start({
				'height': [h, 0]
			});
		}
	}
	
});
var heath = new heathWorks;

registerEvent( window, 'load', function () {
	h = $('middle').getCoordinates().height - 325;
	el = $('plant_r');
	el.setStyle('top', h);
});