var pHideTimeout,pOver=0,sPage="<?=$page?>";

function dontHide()
{
  clearTimeout(pHideTimeout);
  pOver=1;
}

function hideElement(sElement)
{
  document.getElementById(sElement).style.visibility="hidden";

  if (sElement.substring(6,sElement.length)!=sPage)
  {
    var sButton="btn"+sElement.substring(6,7).toUpperCase()+sElement.substring(7,sElement.length);
    var sFile="../pix/btn/"+sElement.substring(6,sElement.length)+".gif";

    document.getElementById(sButton).style.backgroundImage="url("+sFile+")";
  }
}

function hidePopup(sPopup)
{
  pHideTimeout=setTimeout("hideElement('"+sPopup+"');",50);
}

function showPopup(sPopup)
{
  hideElement("popup_festi");
  hideElement("popup_tickets");
  hideElement("popup_service");
  hideElement("popup_gastro");

  document.getElementById(sPopup).style.visibility="visible";

  var sButton="btn"+sPopup.substring(6,7).toUpperCase()+sPopup.substring(7,sPopup.length);
  var sFile="../pix/btn/"+sPopup.substring(6,sPopup.length)+"_akt.gif";

  document.getElementById(sButton).style.backgroundImage="url("+sFile+")";
}