function swapSearch(tagName,liName,tagCount, currentMenuId, currentClassName, alternatingClassName) {
        for (var i = 0; i < tagCount; i++) {
            if (currentMenuId == i) {
                document.getElementById(tagName + currentMenuId).style.display = "block";
               document.getElementById(liName + currentMenuId).className = currentClassName;
            } else {
                document.getElementById(tagName + i).style.display = "none";
                document.getElementById(liName + i).className = alternatingClassName;
            }
        }
    }



    function startMarquee() {
        var str = marqueeContent[marqueeId];
        marqueeId++;
        if (marqueeId >= marqueeContent.length) marqueeId = 0;
        if (marqueeBox.childNodes.length == 1) {
            var nextLine = document.createElement('DIV');
            nextLine.innerHTML = str;
            marqueeBox.appendChild(nextLine);
        }
        else {
            marqueeBox.childNodes[0].innerHTML = str;
            marqueeBox.appendChild(marqueeBox.childNodes[0]);
            marqueeBox.scrollTop = 0;
        }
        clearInterval(marqueeInterval[1]);
        marqueeInterval[1] = setInterval("scrollMarquee()", 10);
    }
    
    function scrollMarquee() {
        marqueeBox.scrollTop++;
        if (marqueeBox.scrollTop % marqueeHeight == marqueeHeight) {
            clearInterval(marqueeInterval[1]);
        }
    }