document.observe('dom:loaded',function(){
	$$('ul#HealthCompanyCategories>li>a').each(
		function(el)
		{
			el.observe('mouseover',function(event)
				{
					event.element().up().addClassName('act');
				}
			);

			el.observe('mouseout',function(event)
				{
					var liEl = event.element().up();
					liEl.removeClassName('act');
				}
			);
		}
	);
	
	$$('ul#NewsCategories>li>a').each(
		function(el)
		{
			el.observe('mouseover',function(event)
				{
					event.element().up().addClassName('act');
				}
			);

			el.observe('mouseout',function(event)
				{
					var liEl = event.element().up();
					liEl.removeClassName('act');
				}
			);
		}
	);
});