function mycarousel_itemFirstInCallback(carousel, item, idx, state) {
    highlightTab(idx);
};

function highlightTab(tabid) {
    clearTabs();
    bgcolor = document.getElementById('promtab'+tabid).rel;
    document.getElementById('promtab' + tabid).style.background = bgcolor;
    document.getElementById('promtab' + tabid).style.borderTop = bgcolor;
    document.getElementById('promtab' + tabid).style.color = "#FFFFFF";
}

function clearTabs() {
    for (i = 1; i <= 4; i++) {

        exists = !document.getElementById('promtab' + i)
        if (exists == false) {
            document.getElementById('promtab' + i).style.background = "";
            document.getElementById('promtab' + i).style.borderTop = "1px solid #FFFFFF";
            document.getElementById('promtab' + i).style.color = "#000000";
        }

    }
}

function mycarousel_initCallback(carousel) {
    
    carousel.clip.hover(function() {  
        carousel.stopAuto();  
    }, function() {  
        carousel.startAuto();  
    });  

    jQuery('.carousel_control a').bind('click', function() {
        var slide = new String(this.id);
        var slideInt = slide.replace('promtab', '');
        carousel.scroll(jQuery.jcarousel.intval(slideInt));
        return false;
    });

};