var activeMenu,activeMenuOld,hoverMenu,hoverMenuOld;

  activeMenuOld="";
  hoverMenuOld ="";
  hoverMenu    ="";
  hoverMenuOld ="";

  function checkMenu(hoverMenu)
  {
    if (hoverMenu!=hoverMenuOld && hoverMenu!="x")
    {
      if (hoverMenuOld!="") getElem("id",hoverMenuOld,null).style.backgroundColor="#F8F8F8";
      hoverMenuOld=hoverMenu;
    }
    if (hoverMenu=="menu1") getElem("id","menu1",null).style.backgroundColor="#FF7B7B";
    if (hoverMenu=="menu2") getElem("id","menu2",null).style.backgroundColor="#FFCE9C";
    if (hoverMenu=="menu3") getElem("id","menu3",null).style.backgroundColor="#FFFF7B";
    if (hoverMenu=="menu4") getElem("id","menu4",null).style.backgroundColor="#7BFF7B";
    if (hoverMenu=="menu5") getElem("id","menu5",null).style.backgroundColor="#7B7BFF";
    if (hoverMenu=="menu6") getElem("id","menu6",null).style.backgroundColor="#CE7BE7";

    if (activeMenu!=activeMenuOld)
    {
      if (activeMenuOld!="") getElem("id",activeMenuOld,null).style.backgroundColor="#F8F8F8";
      activeMenuOld=activeMenu;
    }
    if (activeMenu=="menu1") getElem("id","menu1",null).style.backgroundColor="#FF7B7B";
    if (activeMenu=="menu2") getElem("id","menu2",null).style.backgroundColor="#FFCE9C";
    if (activeMenu=="menu3") getElem("id","menu3",null).style.backgroundColor="#FFFF7B";
    if (activeMenu=="menu4") getElem("id","menu4",null).style.backgroundColor="#7BFF7B";
    if (activeMenu=="menu5") getElem("id","menu5",null).style.backgroundColor="#7B7BFF";
    if (activeMenu=="menu6") getElem("id","menu6",null).style.backgroundColor="#CE7BE7";
  }





var w=120, h=100;
var sw=screen.width/2, sh=screen.height/2;

function showPic(name)
{
  var win = window.open("/gayhanau/show_pic.asp?"+name,"Bildanzeige","left="+(sw-w/2)+",top="+(sh-h/2)+",width="+w+",height="+h);
  win.focus();
}



function openWin(win,x,y,w,h)
{
  window.open(win,null,"left="+x+",top="+y+",width="+w+",height="+h);
}