window.addEvent('domready',
	function()
	{
		
		$$('table tr').each(function(el)
		{
			el.addEvent('mouseenter', function(event)
			{
				el.addClass('mouseenter');
				
				el.addEvent('mouseleave', function(event2){
					el.removeClass('mouseenter');
				});
			});
		});
		
		
		$$('table tr td.col2 a.desc').each(function(el){
			
			var desc = el.getNext('div.desc');
			var slidefx = new Fx.Slide(desc).hide();
		
			el.addEvent('click', function(event){
				desc.setStyle('display','block');
				slidefx.toggle();
				open_el = desc;
			});
		});
		
		
	}
);