var solquim = function () {
    var $active = $('#solquim IMG.active');
    if ( $active.length == 0 ) $active = $('#solquim IMG:last');
    var $next =  $active.next().length ? $active.next()
        : $('#solquim IMG:first');
    $active.addClass('last-active');
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 2300, function() {
            $active.removeClass('active last-active');
        });
}

var adjust = function (pad) {
    var w = 0;
    var n = 0;
    $.each($('#bd-menu>ul>li>a>span'), function (i, v) {
        w += ($(v).innerWidth() - pad);
        n ++;
    });
    var adj = Math.floor(($('#bd-menu').width() - w) / (n * 2));
    $('#bd-menu>ul>li>a').css('padding-left', adj + 'px');
    $('#bd-menu>ul>li>a>span').css('padding-right', adj + 'px');
}