$(document).ready(function() {
    $("#menu").find("h2").each(function(i) {
        var collapsed = false,
            img = $( '<img src="images/interface/menu_less.gif" />' ),
            elem = $( this ),
            // this assumes that the UL is directly after the H2
            list = elem.next();

        elem.prepend( img )
            .css( "cursor", "pointer" )
            .toggle( function() {
                img.attr('src', 'images/interface/menu_more.gif');
                list.slideToggle("slow");
            }, function() {
                collapse[i] = false;
                img.attr('src', 'images/interface/menu_less.gif');
                list.slideToggle("slow");
            });

        });
    });

    // Links
    $("div#menu ul li a").hover(function( e ) {
        var speed = 200,
            padding = 10,
            mode = e.type === "mouseenter" ? "+=" : "-=";
        $(this).parent("li").animate({
            paddingLeft: mode+padding+'px'
        }, speed );
    });
});