//============================================================
function turnImage(direction)
{
  var lightBox;
  lightBox=document.getElementById('inlineLightBox');
  if (direction=='up') {
    galleryCurrentImg++;
    if (galleryCurrentImg >= galleryImages.length) galleryCurrentImg=0;
  }  else {
    galleryCurrentImg--;
    if (galleryCurrentImg < 0) galleryCurrentImg=galleryImages.length-1;
  }
  
  var src=galleryImages[galleryCurrentImg];
  lightBox.src=src;
  boxCall=document.getElementById('lightBoxCall');
  boxCall.href=src.replace('/hires/','/quality/');
  return  false;
}

//============================================================
function showImage(src)
{
  var lightBox;
  lightBox=document.getElementById('inlineLightBox');
  lightBox.src=src;
  
  boxCall=document.getElementById('lightBoxCall');
  boxCall.href=src.replace('/hires/','/quality/');
  
  return  false;
}

//-------------------------------------------------------------
function switchTopic(topicId,HideText,ShowText)
{
  var topicObject=document.getElementById(topicId);
  var topicTextObject=document.getElementById(topicId+"_label");
  
  if (topicObject.className=='closed'){
    topicObject.className = 'open';
    topicTextObject.innerHTML=HideText+" &laquo;";
  } else {
    topicObject.className = 'closed';
    topicTextObject.innerHTML=ShowText+" &raquo;";
  }
}