function createParentDivs(imageIndex,divId)
{
 if(imageIndex==slideshow2_imagesInGallery[divId]){ 
  showGallery(divId);
 }else{
  var imgObj = document.getElementById(divId + '_' + imageIndex); 
  if(Opera)imgObj.style.position = 'static';
  if(!slideshow2_imageDivs[divId])slideshow2_imageDivs[divId] = new Array();
  slideshow2_imageDivs[divId][slideshow2_imageDivs[divId].length] =  imgObj;

  imgObj.style.visibility = 'hidden'; 
  imageIndex++;
  createParentDivs(imageIndex,divId); 
 }  
}

function showGallery(divId)
{
 if(slideshow2_slideIndex[divId]==-1)slideshow2_slideIndex[divId]=0; else slideshow2_slideIndex[divId]++; // Index of next image to show
 if(slideshow2_slideIndex[divId]==slideshow2_imageDivs[divId].length)slideshow2_slideIndex[divId]=0;
 slideshow2_slideIndexNext[divId] = slideshow2_slideIndex[divId]+1; // Index of the next next image
 if(slideshow2_slideIndexNext[divId]==slideshow2_imageDivs[divId].length)slideshow2_slideIndexNext[divId] = 0;

 
 slideshow2_currentOpacity[divId]=100; // Reset current opacity

 // Displaying image divs
 slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'visible';
 if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'inline';
 if(navigator.userAgent.indexOf('Opera')<0){
  slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.visibility = 'visible';
 }
 
 if(document.all){ // IE rules
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.filter = 'alpha(opacity=100)';
  slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.filter = 'alpha(opacity=1)';
 }else{
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.opacity = 0.99; // Can't use 1 and 0 because of screen flickering in FF
  slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.opacity = 0.01;
 }  
 

 setTimeout('revealImage("' + divId + '")',slideshow2_timeBetweenSlides);  
}

function revealImage(divId)
{

 if(slideshow2_noFading){
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'hidden';
  if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'none';
  showGallery(divId);
  return;
 }
 slideshow2_currentOpacity[divId]--;
 if(document.all){
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.filter = 'alpha(opacity='+slideshow2_currentOpacity[divId]+')';
  slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.filter = 'alpha(opacity='+(100-slideshow2_currentOpacity[divId])+')';
 }else{
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.opacity = Math.max(0.01,slideshow2_currentOpacity[divId]/100); // Can't use 1 and 0 because of screen flickering in FF
  slideshow2_imageDivs[divId][slideshow2_slideIndexNext[divId]].style.opacity = Math.min(0.99,(1 - (slideshow2_currentOpacity[divId]/100)));
 }
 if(slideshow2_currentOpacity[divId]>0){
  setTimeout('revealImage("' + divId + '")',slideshow2_fadingSpeed);
 }else{
  slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.visibility = 'hidden'; 
  if(Opera)slideshow2_imageDivs[divId][slideshow2_slideIndex[divId]].style.display = 'none';  
  showGallery(divId);
 }
}

function initImageGallery(divId)
{
 var slideshow2_galleryContainer = document.getElementById(divId);
 
 
 slideshow2_slideIndex[divId] = -1;
 slideshow2_slideIndexNext[divId] = false;
 
 var galleryImgArray = slideshow2_galleryContainer.getElementsByTagName('IMG');
 for(var no=0;no<galleryImgArray.length;no++){
  galleryImgArray[no].id = divId + '_' + no;
 }
 
 slideshow2_imagesInGallery[divId] = galleryImgArray.length;
 createParentDivs(0,divId);  
 
}