// TEMPFA TEAM
function Node_Click(ParentNode, NodesName, Dir)
{
    if(ParentNode.name == 'false')
    {
        ParentNode.style.backgroundImage = (Dir + "url('images/node.gif')");
        ParentNode.name = 'true';
    }
    else
    {
        ParentNode.style.backgroundImage = (Dir + "url('images/node1.gif')");
        ParentNode.name = 'false';
    }
        
    var Count = document.getElementsByName(NodesName).length;
    if(Count > 0)
    {
        for(i=0;i<Count;i++)
        {
            if(document.getElementsByName(NodesName).item(i).style.display == 'block')
                document.getElementsByName(NodesName).item(i).style.display = 'none';
            else
                document.getElementsByName(NodesName).item(i).style.display = 'block'
        }
    }
}