var imgbase="images/";
 
 text = new Image;
 text.src = imgbase+"default-text.gif";
 
 wir_lo = new Image;
 wir_lo.src = imgbase+"default-wir_lo.jpg";
 wir_hi = new Image;
 wir_hi.src = imgbase+"default-wir_hi.jpg";
 wir_text = new Image;
 wir_text.src = imgbase+"default-wir_text.gif";

 beratung_lo = new Image;
 beratung_lo.src = imgbase+"default-beratung_lo.jpg";
 beratung_hi = new Image;
 beratung_hi.src = imgbase+"default-beratung_hi.jpg";
 beratung_text = new Image;
 beratung_text.src = imgbase+"default-beratung_text.gif";

 planspiel_lo = new Image;
 planspiel_lo.src = imgbase+"default-planspiele_lo.jpg";
 planspiel_hi = new Image;
 planspiel_hi.src = imgbase+"default-planspiele_hi.jpg";
 planspiel_text = new Image;
 planspiel_text.src = imgbase+"default-planspiele_text.gif";

 internet_lo = new Image;
 internet_lo.src = imgbase+"default-internet_lo.jpg";
 internet_hi = new Image;
 internet_hi.src = imgbase+"default-internet_hi.jpg";
 internet_text = new Image;
 internet_text.src = imgbase+"default-internet_text.gif";

 tourismus_lo = new Image;
 tourismus_lo.src = imgbase+"default-tourismus_lo.jpg";
 tourismus_hi = new Image;
 tourismus_hi.src = imgbase+"default-tourismus_hi.jpg";
 tourismus_text = new Image;
 tourismus_text.src = imgbase+"default-tourismus_text.gif";

 aktuell_lo = new Image;
 aktuell_lo.src = imgbase+"default-aktuell_lo.jpg";
 aktuell_hi = new Image;
 aktuell_hi.src = imgbase+"default-aktuell_hi.jpg";
 aktuell_text = new Image;
 aktuell_text.src = imgbase+"default-aktuell_text.gif";

function change_hi(ImageName)
{
  document[ImageName].src = eval(ImageName + '_hi').src;
  document['text'].src = eval(ImageName + '_text').src;

}

function change_lo(ImageName)
{
  document[ImageName].src = eval(ImageName + '_lo').src;
  document['text'].src = eval('text').src;
}

function PopUpUmfrage()
{ 
 var WinUmfrage; 
 if (WinUmfrage)
    if(WinUmfrage.closed == false) 
      WinUmfrage.close();
 WinUmfrage= window.open("http://srilanka.web-tourismus.de", "PopUpUmfrageWT", "width=800,height=600,resizable,scrollbars,menubar,location"); 
 WinUmfrage.focus(); 
}

function PopUpIHK() { 

	document.getElementById('umfrageSubDiv').innerHTML = "<iframe frameborder='0' width='626' height='590' scrolling='auto' src='http://amw.ulysses.de/popup/start_questions.asp?url=110'></iframe>";
	document.getElementById('umfrageDiv').style.visibility = "visible";
}
function PopUpIHKClose() { 
	document.getElementById('umfrageSubDiv').innerHTML = "";
	document.getElementById('umfrageDiv').style.visibility = "hidden";
}