var __navi_init_done__ = false;

function swapImage(img) {
if (__navi_init_done__&& document.images[img])document.images[img].src = eval(img + '_hi.src');
}

function reSwapImage(img) {
if (__navi_init_done__&& document.images[img])document.images[img].src = eval(img + '_no.src');
}

function __moveToParent() {
	var currentId = '5101';
	var parent = theSitetree.getParentById(currentId);
	if (parent != null)
		document.location.href = __path_prefix__ + parent[POS_HREF] + "?" + URL.getSessionString();
  }
  if (typeof(moveToParent) != "function") {
	moveToParent = __moveToParent;
}