function play_pause(obj) {
    if ($('#ctl00_cphMainBody_ctl02_hfMode').val() == "Pause") {
        $('#ctl00_cphMainBody_ctl02_hfMode').val("Play");
        $('.playpause_button').each(function() {
            var element = this;
            $('#' + element.id).attr("src", "/pzMedia/img/global/buttons/fade_pause.png");
        });
        stepcarousel.autorotate('mygallery');
    }
    else {
        $('#ctl00_cphMainBody_ctl02_hfMode').val("Pause");
        $('.playpause_button').each(function() {
            var element = this;
            $('#' + element.id).attr("src", "/pzMedia/img/global/buttons/fade_play.png");
        });
        stepcarousel.stopautostep(stepcarousel.configholder['mygallery']);
    }
}

function next() {

    stepcarousel.stepBy('mygallery', 1);

    if ($('#ctl00_cphMainBody_ctl02_hfMode').val() == "Play")
        stepcarousel.autorotate('mygallery');

}

function previous() {

    stepcarousel.stepBy('mygallery', -1);

    if ($('#ctl00_cphMainBody_ctl02_hfMode').val() == "Play")
        stepcarousel.autorotate('mygallery');

}