function CheckBrowser()
{
   var sBrowser = "OLD_NS";

   if (navigator.userAgent.indexOf("Opera 3") != -1 || navigator.userAgent.indexOf("Opera/4") != -1)
      sBrowser = "OP_OLD";
   else if (navigator.userAgent.indexOf("Opera/5") != -1)
      sBrowser = "OP";
   else if (navigator.userAgent.indexOf("MSIE 3") != -1 || navigator.userAgent.indexOf("MSIE 4") != -1)
      sBrowser = "MS_OLD";
   else if (navigator.userAgent.indexOf("MSIE 5") != -1 || navigator.userAgent.indexOf("MSIE 6") != -1 || 
            navigator.userAgent.indexOf("MSIE 7") != -1 || navigator.userAgent.indexOf("MSIE 8") != -1)
      sBrowser = "MS";
   else if (navigator.userAgent.indexOf("Mozilla/3") != -1 || navigator.userAgent.indexOf("Mozilla/4") != -1)
      sBrowser = "OLD_NS";
   else if (navigator.userAgent.indexOf("Mozilla/5") != -1)
      sBrowser = "NS";

   return sBrowser;
}

function HideMenu(sMenu)
{
   var oMenu;

   // oMenu = parent.content.document.getElementById("d_" + sMenu);
   oMenu = document.getElementById("d_" + sMenu);

   if (oMenu)
   {
      oMenu.style.visibility = 'hidden';
   }
}

function HideAllMenu()
{
   HideMenu('id_uvh');
   HideMenu('id_themen');
   HideMenu('id_sport');
   HideMenu('id_ehemalige');
   HideMenu('id_zeitung');
   HideMenu('id_verein');
   HideMenu('id_sponsoren');
}

function ShowMenu(sMenu)
{
   var oMenu;
   var iLeftPos = 0;
   var iScrollPos = 0;

   if (CheckBrowser() != "OLD_NS")
   {
      // HideAllMenu();
      // oMenu = parent.content.document.getElementById("d_" + sMenu);

      oMenu = document.getElementById("d_" + sMenu);

      if (oMenu)
      {
         // iLeftPos = parent.header.document.getElementById(sMenu).offsetLeft;
         iLeftPos = document.getElementById(sMenu).offsetLeft;
         iLeftPos = iLeftPos + document.getElementById(sMenu).offsetParent.offsetParent.offsetLeft;
         iTopPos = document.getElementById(sMenu).offsetHeight + document.getElementById(sMenu).offsetTop;
         iTopPos = iTopPos + document.getElementById(sMenu).offsetParent.offsetParent.offsetTop + 6;

         oMenu.style.left = iLeftPos;
         oMenu.style.top = iTopPos;
         oMenu.style.visibility = 'visible';
      }
   }
}

function ShowForum()
{
   window.open("http://www.uvh-online.de/forum/","Forum","Scrollbars=yes,toolbar=yes,top=0,left=0,screenX=0,screenY=0,width=1000,height=600,menubar=yes,resizable=yes,status=yes,location=yes");
}

function ShowWhatTheyDo(sPath)
{
   window.open(sPath,"FormerMember","Scrollbars=yes,width=500,height=250,screenX=0,screenY=0");
}

function ShowImage(sFile, sStyle)
{
   if (sStyle == "")
      window.open(sFile,"Image","Scrollbars=no,width=300,height=300,left=200,top=100,dependent=yes");
   else
      window.open(sFile,"Image","Scrollbars=no,dependent=yes,left=200,top=100," + sStyle);
}

function ShowInfo(sFile, sName, sStyle)
{
   if (sStyle == "")
      window.open(sFile, sName, "Scrollbars=yes,width=700,height=525,left=200,top=100,dependent=yes");
   else
      window.open(sFile, sName, sStyle);
}

function ShowForm(sForm)
{
   window.open(sForm,"Form","Scrollbars=yes,width=500,height=525,screenX=0,screenY=0,dependent=yes");
}

// Alter Code:
function FormerMembers()
{
   window.open("http://www.uvh-online.de/forms/formermembers.htm","FormerMembers","Scrollbars=yes,width=600,height=550,screenX=0,screenY=0,dependent=yes");
}

function ChangeHeadline(sHeadline)
{
   var oHeadline;

   // if (parent.header.document.getElementByID)

   // {

      oHeadline = parent.header.document.getElementById("PageHeadline");

      if (oHeadline)
      {
         oHeadline.firstChild.nodeValue = sHeadline;
      }
   // }
}