function tabview_aux(TabViewId, id)
{
  var TabView = document.getElementById(TabViewId);
  var Tabs = TabView.firstChild;
  while (Tabs.className != "Tabs" ) Tabs = Tabs.nextSibling;
  var Tab = Tabs.firstChild;
  var i   = 0;
  do
  {
    if (Tab.tagName == "A")
    {
      i++;
      Tab.href      = "javascript:tabview_switch('"+TabViewId+"', "+i+");";
      Tab.className = (i == id) ? "Active" : "";
      Tab.blur();
    }
  }
  while (Tab = Tab.nextSibling);
  var Pages = TabView.firstChild;
  while (Pages.className != 'Pages') Pages = Pages.nextSibling;
  var Page = Pages.firstChild;
  var i    = 0;
  do
  {
    if (Page.className == 'Page')
    {
      i++;
      Page.style.overflow = "visible";
      Page.style.display  = (i == id) ? 'block' : 'none';
    }
  }
  while (Page = Page.nextSibling);
}
function tabview_switch(TabViewId, id) { tabview_aux(TabViewId, id); }
function tabview_initialize(TabViewId) { tabview_aux(TabViewId,  1); }

sfHover = function() {
	var sfEls = document.getElementById("navbar").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" hover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);