function wb_InitializeListbar(oListbar, oEvent) {
    fixMozillaItemScrolling(oListbar.Id);
}

function fixMozillaItemScrolling(lbarID) {
    //If this is firefox, we will set the Items container height to 0.  This is to force
    //firefox to properly scroll the items area.
    if (navigator.userAgent.toLowerCase().indexOf("mozilla") >= 0) {
        if (navigator.userAgent.toLowerCase().indexOf("firefox") >= 0) {
            ig.getElementById(lbarID + "_Items_0").parentNode.style.height = 0;
        }
    }
}

function UltraWebTree1_NodeClick(treeId, newNodeId) {
    var tree = igtree_getTreeById("UltraWebTree1");
    var node = igtree_getNodeById(newNodeId);
    var t = (node.getTag());
    if (t != null) {
        node.setTargetUrl("contents.aspx?t=" + t);
        node.setTargetFrame("main");
    }
}

////// Added for the Navigation Bar 08/20/2008 TH
function UltraWebTree_NodeClicked() {
    var tree = igtree_getTreeById("wb");
    var node = tree.getSelectedNode();
    if (node == null || node.getChildNodes().length == 0) {
        return;
    }
    if (node.getExpanded() == true) {
        node.setExpanded(false);
    } else {
        node.setExpanded(true);
    }
    var theWebTree = document.getElementById("WebTreeNav");
    if (theWebTree.clientHeight == 0) {
        TreeHeight = theWebTree.scrollHeight;
    } else {
        TreeHeight = theWebTree.clientHeight;
    }
   // setTimeout(function() { updateWebSlider(TreeHeight); }, 1500);
}

function ToggleExpansion() {
    var tree = igtree_getTreeById("UltraWebTree1");
    var node = tree.getSelectedNode();
    if (node == null || node.getChildNodes().length == 0)
        return;
    if (node.getExpanded() == true)
        node.setExpanded(false);
    else
        node.setExpanded(true);
}


function MainMenu_onclick() {

}