window.addEvent('domready', function() {
    $$('.slide-wrapper > .slide-block').each(function(_hold){
		var _btn = _hold.getElement('.title');
		var _box = _hold.getElement('.block').setStyles({overflow: 'hidden', width: '100%'});
		var _h;
		if(_hold.hasClass('active')) _box.setStyle('display','block');
		else _box.setStyle('display','none');
		_box.moo = new Fx.Tween(_box, {
			duration: 400,
			link:'cancel',
			'onComplete': function(_bx){
				if(_hold.hasClass('active')) _box.setStyles({height: 'auto'});
				else _box.setStyles({display: 'none', height: 'auto'});
			}
		});
		_btn.onclick = function(){
			if(_hold.hasClass('active')){
				_hold.removeClass('active');
				_box.setStyle('height', _box.offsetHeight + 'px');
				_box.moo.start('height', 0);
			}
			else{
				_hold.addClass('active');
				if(_box.getStyle('display') == 'none'){
					_box.setStyle('display', 'block');
					_h = _box.offsetHeight;
					_box.setStyle('height', 0);
				}
				_box.moo.start('height', _h + 'px');
			}
			return false;
		}
		
	});
});