var img_src_last_selected = 0;

function  DisplayProductVariation(img_src,img_src_big,isel)
{
  var img_elm = document.getElementById("img_detail");
  if (img_elm)
  {
    img_elm.src=img_src;
    img_elm.focus();
  }

  var img_nahled_last_elm = document.getElementById("img_vbox_"+img_src_last_selected);
  if (img_nahled_last_elm) img_nahled_last_elm.className = 'detail-item-variace-img-frame';

  var img_nahled_elm = document.getElementById("img_vbox_"+isel);
  if (img_nahled_elm) img_nahled_elm.className = 'detail-item-variace-img-frame detail-item-variace-img-frame-selected';
  
  var link_elm = document.getElementById("img_detail_link");
  if (link_elm) link_elm.href=img_src_big;

  img_src_last_selected = isel;

}


function DisplayGalleryImage(img_src,img_src_big,isel,caption,description,vzorkovnik,vzorkovnik_description)
{

  description = str_replace("#SQ#","'",description);
  description = str_replace("#DQ#",'"',description);

  var img_detail_box_elm = document.getElementById("gallery_img_detail_box");
  if (img_detail_box_elm) gallery_img_detail_box.style.display = "";
  
  var gallery_description_box_elm = document.getElementById("gallery_description_box");
  if (gallery_description_box_elm) gallery_description_box_elm.style.display = "";

  var caption_elm     = document.getElementById("gallery_caption");
  if (caption_elm) caption_elm.innerHTML = caption;
  
  var description_elm = document.getElementById("gallery_description");
  if (description_elm) description_elm.innerHTML = description+" ";
  
  var vzorkovnik_elm =  document.getElementById("gallery_vzorkovnik");
  if (vzorkovnik_elm)  vzorkovnik_elm.style.display = vzorkovnik!=''&&vzorkovnik!='0'?"":"none";

  var vzorkovnik_link_elm =  document.getElementById("gallery_vzorkovnik_link");
  if (vzorkovnik_link_elm)
  {
    vzorkovnik_link_elm.href = "index.php?page=vzorkovnik/"+vzorkovnik;
    vzorkovnik_link_elm.innerHTML = vzorkovnik_description;
  }
   
  var img_elm = document.getElementById("gallery_img_detail");
  if (img_elm)
  {
    img_elm.src=img_src;
    img_elm.focus();
  }

  var img_nahled_last_elm = document.getElementById("gallery_img_vbox_"+img_src_last_selected);
  if (img_nahled_last_elm) img_nahled_last_elm.className = 'detail-item-variace-img-frame';

  var img_nahled_elm = document.getElementById("gallery_img_vbox_"+isel);
  if (img_nahled_elm) img_nahled_elm.className = 'detail-item-variace-img-frame detail-item-variace-img-frame-selected';

  var link_elm = document.getElementById("gallery_img_link");
  if (link_elm) link_elm.href=img_src_big;
  
  

  img_src_last_selected = isel;

}