function navigate (body)
  {
  parent.location.href = body ;
  }

function high(LinkObject)	{
  bgimg = '/image/pfeil_navi.gif';
  LinkObject.style.backgroundImage='url(' + bgimg + ')'; 
  LinkObject.style.backgroundRepeat='no-repeat'; 
  LinkObject.style.border='solid';
  LinkObject.style.borderWidth='0px';
  LinkObject.style.borderColor='transparent';
}

function low(LinkObject)	{
  bgimg = '/image/pfeil_navi_unsichtbar.gif';
  LinkObject.style.backgroundImage='url(' + bgimg + ')'; 
  LinkObject.style.backgroundRepeat='no-repeat'; 
  LinkObject.style.border='solid';
  LinkObject.style.borderWidth='0px';
  LinkObject.style.borderColor='transparent';
}

function lowActive(LinkObject)	{
	LinkObject.style.border='solid';
	LinkObject.style.borderWidth='2px';
	LinkObject.style.borderRightWidth='0px';
	LinkObject.style.borderTopColor='rgb(255,255,255)';
	LinkObject.style.borderLeftColor='rgb(255,255,255)';
}

function highActive(LinkObject)	{
	LinkObject.style.border='solid';
	LinkObject.style.borderWidth='2px';
	LinkObject.style.borderRightWidth='0px';
	LinkObject.style.borderTopColor='rgb(255,255,255)';
	LinkObject.style.borderLeftColor='rgb(255,255,255)';
}

function goto_site()
  {
  var selectedIndex = document.myform.galname.selectedIndex; 

//  document.write (selectedIndex);
  if (selectedIndex > 0)
  {
  var selection= document.myform.galname.options[selectedIndex].value;
  self.parent.location ="index.php?topic=aktuell_galerie_sdw&sustr=" +selection;
  }
} 


/*
  ref = document.myform;
	my_id = ref.galname[ref.galname.selectedIndex].value;
//  document.write (my_id);
	if (my_id != 0)
    {
//  document.write (my_id);
		url = "index.php?topic=aktuell_galerie_sdw&sustr=+my_id+";
		open(url, '_top');
	  }
	}
*/