//Navigation controls
startList = function() {
    if (document.all && document.getElementById) {
        navRoot = document.getElementById("SidebarTools");
        for (i = 0; i < navRoot.childNodes.length; i++) {
            node = navRoot.childNodes[i];
            if (node.nodeName == "LI") {
                node.onmouseover = function() {
                    this.className = "hoverBoxHover";
                }
                node.onmouseout = function() {
                    this.className = this.className.replace("hoverBoxHover", "");
                }
            }
        }
        navRoot = document.getElementById("SidebarSearchTools");
        for (i = 0; i < navRoot.childNodes.length; i++) {
            node = navRoot.childNodes[i];
            if (node.nodeName == "LI") {
                node.onmouseover = function() {
                    this.className = "hoverBoxHover";
                }
                node.onmouseout = function() {
                    this.className = this.className.replace("hoverBoxHover", "");
                }
            }
        }
    }
}
window.onload = startList;

blurTick = function() {
    document.getElementById('ddPrevAnnounce').style.display = 'none';
}