function HighlightAnchor()
{
  if  (window.event.srcElement.tagName == "A")
	{
      window.event.srcElement.style.color = "red";
	}
}

function LowlightAnchor()
{
  if (window.event.srcElement.tagName == "A")
	{
      window.event.srcElement.style.color = "white";
	}
}

function moveLayers() {
  var pos_submenu_Top;
  var pos_left;

  pos_submenu_Top = position_top+20;

  if (gotlayers) {
		if (NS4) {
			screenWidth = window.innerWidth;
      if ((screenWidth - 15 - 5*120) > 0) {pos_left = screenWidth - 15 - 5*120}
      else {pos_left = 0}

      document.layers['tb'].left = pos_left;
      document.layers['tb'].top = position_top;

      document.layers['it1'].left = pos_left;
      document.layers['it1'].top = pos_submenu_Top;
      document.layers['it2'].left = pos_left + 120;
      document.layers['it2'].top = pos_submenu_Top;
      document.layers['it3'].left = pos_left + 240;
      document.layers['it3'].top = pos_submenu_Top;
      document.layers['it4'].left = pos_left + 360;
      document.layers['it4'].top = pos_submenu_Top;
      document.layers['it5'].left = pos_left + 480;
      document.layers['it5'].top = pos_submenu_Top;


	}else{
      screenWidth = document.body.clientWidth;
      if ((screenWidth - 15 - 5*120) > 0) {pos_left = screenWidth - 15 - 5*120}
      else {pos_left = 0}

      document.all['tb'].style.pixelTop=position_top;
      document.all['tb'].style.pixelLeft=pos_left;

      document.all['it1'].style.pixelLeft = pos_left;
      document.all['it1'].style.pixelTop = pos_submenu_Top;
      document.all['it2'].style.pixelLeft = pos_left + 120;
      document.all['it2'].style.pixelTop = pos_submenu_Top;
      document.all['it3'].style.pixelLeft = pos_left + 240;
      document.all['it3'].style.pixelTop = pos_submenu_Top;
      document.all['it4'].style.pixelLeft = pos_left + 360;
      document.all['it4'].style.pixelTop = pos_submenu_Top;
      document.all['it5'].style.pixelLeft = pos_left + 480;
      document.all['it5'].style.pixelTop = pos_submenu_Top;

		}
	}
}


function hid(menuName) {

 imgname='i'+menuName

 if (gotlayers) {
	if (NS4) {
		document.layers[menuName].visibility = "hide";
    document.layers["tb"].document.images[imgname].src = "/styles/rozbal.gif";
	} else {
		document.all[menuName].style.visibility = "hidden";
               document.all.item(imgname).src = "/styles/rozbal.gif";
	   document.all['t'+menuName].bgColor="silver";
	}
 }
}

function shw(menuName) {
 imgname='i'+menuName
 if (gotlayers) {
	if (NS4) {
		document.layers[menuName].visibility = "show";
    document.layers["tb"].document.images[imgname].src = "/styles/zbal.gif";
	} else {
		document.all[menuName].style.visibility = "visible";
               document.all.item(imgname).src = "/styles/zbal.gif";
	   document.all['t'+menuName].bgColor="darkblue";
	}
 }
}


function Mhid (menuName) {
  if (IE4) {
  if (!document.all(menuName).contains(event.toElement))
    {hid(menuName)}
  }
}

function popUp(menuName,on) {

    if (gotlayers) {
    hid('it1');
    hid('it2');
    hid('it3');
    hid('it4');
    hid('it5');



		if (on) {
      moveLayers();
      shw(menuName);
    } else  {hid(menuName);
    }
  }
}

function Clpopup(menuName)
{

 if (gotlayers) {

  if (menuName != 'it1')  hid('it1');
  if (menuName != 'it2')  hid('it2');
  if (menuName != 'it3')  hid('it3');
  if (menuName != 'it4')  hid('it4');
  if (menuName != 'it5')  hid('it5');

  imgname='i'+menuName

  if (NS4) {
            if (document.layers[menuName].visibility == "hide")
                 {moveLayers();
                  document.layers[menuName].visibility = "show";
                  document.layers["tb"].document.images[imgname].src = "/styles/zbal.gif";}
            else {document.layers[menuName].visibility = "hide";
                  document.layers["tb"].document.images[imgname].src = "/styles/rozbal.gif";}
                  }
  else {
         if (document.all[menuName].style.visibility == "hidden")
              {moveLayers();
               document.all[menuName].style.visibility = "visible";
               document.all.item(imgname).src = "/styles/zbal.gif";
              }
         else {document.all[menuName].style.visibility = "hidden";
               document.all.item(imgname).src = "/styles/rozbal.gif";
               }
        }
     }
 }