protected void BuildTreeView(string zoekString, RadTreeView treeView, RelationView view)
{
string xml = new ShareHolders().CreateXMLOrganoTreeView(zoekString, view);
XElement coloredXML = XElement.Parse(xml);
ColorFoundNodes(zoekString, ref coloredXML);
treeView.LoadXml(coloredXML.ToString());
var nodes = treeView.GetAllNodes();
if (nodes.Count() > 0 && nodes[0].Text.Equals(zoekString))
nodes[0].BackColor = Color.Gold;
}