function tabview4_aux(TabViewId4, id)
{
  var TabView4 = document.getElementById(TabViewId4);

  // ----- Tabs -----

  var Tabs4 = TabView4.firstChild;
  while (Tabs4.className != "Tabs4" ) Tabs4 = Tabs4.nextSibling;

  var Tab4 = Tabs4.firstChild;
  var i   = 0;

  do
  {
    if (Tab4.tagName == "A")
    {
      i++;
      Tab4.href      = "javascript:tabview4_switch('"+TabViewId4+"', "+i+");";
      Tab4.className = (i == id) ? "Active" : "";
      Tab4.blur();
    }
  }
  while (Tab4 = Tab4.nextSibling);

  // ----- Pages -----

  var Pages4 = TabView4.firstChild;
  while (Pages4.className != 'Pages4') Pages4 = Pages4.nextSibling;

  var Page4 = Pages4.firstChild;
  var i    = 0;

  do
  {
    if (Page4.className == 'Page4')
    {
      i++;
      if (Pages4.offsetHeight) Page4.style.height = (Pages4.offsetHeight-2)+"px";
      Page4.style.overflow = "auto";
      Page4.style.display  = (i == id) ? 'block' : 'none';
    }
  }
  while (Page4 = Page4.nextSibling);
}

// ----- Functions -------------------------------------------------------------

function tabview4_switch(TabViewId4, id) { tabview4_aux(TabViewId4, id); }

function tabview4_initialize(TabViewId4) { tabview4_aux(TabViewId4,  1); }