var Language = 0;
var myTree = new Array();
function Node(nodeAdress, label, target, isInternal)
{
   this.nodeAdress = nodeAdress;
   this.label = label;
   this.target = target;
   this.isInternal = isInternal;
}
new Node()
function Node_getHREF(aNode)
{
   var href = "";
   href = '<a href="' + aNode.target + '" title="' + aNode.target + '">' + aNode.label + '</a>';
   return href;
}
function Node_getURL(aNode) { return aNode.target; }
function Node_getLabel(aNode) { return aNode.label; }
function Node_getChilds(aNodeAdress)
{
    var i       = -1;
    var result  = new Array();
    for (i = 0; i < myTree.length; i++)
    {
        if (myTree[i].nodeAdress.length > aNodeAdress.length)
        {
            if (myTree[i].nodeAdress.indexOf(aNodeAdress) == 0 &&
                myTree[i].nodeAdress.substring(aNodeAdress.length+1).indexOf('.') == -1 &&
                (myTree[i].nodeAdress.charAt(aNodeAdress.length) == '.'  ||
                 aNodeAdress.length == 0))
            {
                result[result.length] = myTree[i];
            }
        }
    }
    return result;
}
myTree[myTree.length] = new Node("_0", "Úvod", "index.html", true);
myTree[myTree.length] = new Node("_1", "Produkty", "produkty.html", true);
myTree[myTree.length] = new Node("_1.0", "Autogenní technika", "produkty-at.html", true);
myTree[myTree.length] = new Node("_1.1", "Pálicí stroje", "produkty-cs.html", true);
myTree[myTree.length] = new Node("_2", "Kontakty", "kontakty.html", true);
myTree[myTree.length] = new Node("_2.0", "Prodej", "prodej.html", true);
myTree[myTree.length] = new Node("_2.1", "Servis", "servis.html", true);