/*
    Horizontal Drop-Down Menus
    Jon Parrott, 2011, Eyesore, Inc
    Requires MooTools
*/
window.addEvent('domready', function() {
    var make_menu = function( selector ){
        $$(selector).each( function(elem){
            var parent = elem.getParent();
            parent.addEvent('mouseenter',function(){
                elem.setStyles({
                    display: 'block'                    
                });
                elem.fade('in');
            });
            parent.addEvent('mouseleave',function(){
                elem.fade('out');
            });
        });
    };
    
    make_menu( '.sub_menu' );
});