function setmain(storyno) {

    for (var i = 1; i <= 4; i++) {
        if (storyno == i) {
            //if (i == 4) {
            //    $('tab' + 4).addClassName("whiteoffer");
            //}
            //else {
            //    $('tab' + 4).removeClassName("whiteoffer");
            //}
            window.document.getElementById("main_link" + i).style.display = '';
            window.document.getElementById('tab' + i).style.background = 'none transparent';
        }
        else {
            window.document.getElementById("main_link" + i).style.display = 'none';
            window.document.getElementById('tab' + i).style.background = 'url(../../skin/frontend/default/waxxanew/images/home/banner/promobg.png) transparent';
        }
    }
}

function rotateoffers() {

    if (!inoffer) {

        for (var i = 1; i <= 4; i++) {
            if (dispoffer == i) {
                //if (i == 4) {
                //    $('tab' + 4).addClassName("whiteoffer");
                //}
                //else {
                //    $('tab' + 4).removeClassName("whiteoffer");
                //}
                window.document.getElementById("main_link" + i).style.display = '';
                window.document.getElementById('tab' + i).style.background = 'none transparent';
            }
            else {
                window.document.getElementById("main_link" + i).style.display = 'none';
                window.document.getElementById('tab' + i).style.background = 'url(../../skin/frontend/default/waxxanew/images/home/banner/promobg.png) transparent';
            }
        }

        dispoffer++;

        if (dispoffer == 5) {
            dispoffer = 1;
        }

    }

}