Event.observe(window, 'load', function()
{
    var tabs = [
        'care01',
        'care02',
        'care03',
        'care04',
        'care05'
    ];
    
    
    tabs.each(function(tab)
    {
        
        Event.observe(tab, 'mouseover', function()
            {
                Element.addClassName($(tab), 'highlight');
                $('menu_hl_' +tab).style.display = "block";
            }
        );
        
        Event.observe(tab, 'mouseout', function()
            {
                Element.removeClassName($(tab), 'highlight');
                $('menu_hl_' +tab).style.display = "none";
            }
        );
    });
    
});