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// ---------------------------------------------
// --- Name: Easy DHTML Treeview --
// --- Author: D.D. de Kerf --
// --- Adapted: Dieter Hametner --
// --- Version: 0.2 Date: 13-6-2001 --
// ---------------------------------------------
function Toggle(node)
{
// Unfold the branch if it isn't visible
if (node.nextSibling.style.display == 'none')
{
// Change the image (if there is an image)
if (node.childNodes.length > 0)
{
if (node.childNodes.item(0).nodeName == "IMG")
{
node.childNodes.item(0).src = "minus.png";
}
if (node.childNodes.item(1).nodeName == "IMG")
{
node.childNodes.item(1).src = "folder_open.png";
}
}
node.nextSibling.style.display = 'block';
}
// Collapse the branch if it IS visible
else
{
// Change the image (if there is an image)
if (node.childNodes.length > 0)
{
if (node.childNodes.item(0).nodeName == "IMG")
{
node.childNodes.item(0).src = "plus.png";
}
if (node.childNodes.item(1).nodeName == "IMG")
{
node.childNodes.item(1).src = "folder_closed.png";
}
}
node.nextSibling.style.display = 'none';
}
}
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