var img_src_last_selected = 0;

function  DisplayProductVariation(img_src,img_src_big,isel,titulek,platnox,platnoy)
{
  var img_elm = document.getElementById("product_img_detail");
  if (img_elm) {
      img_elm.src=img_src;
      img_elm.title=titulek;
      document.getElementById("product_img_detail").onmouseover=new Function("showtrail('"+img_src_big+"','"+titulek+"',"+platnox+","+platnoy+")");
  }
  

  /*
  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 SHOP_DeselectOptions(form_name,bi,options)
{
  var option_array = options.split(";");
  var ii;
  
  for (ii=0;ii<option_array.length;ii++)
  {
    if (option_array[ii]!='') document.forms[form_name]["item_"+bi+"_"+option_array[ii]].checked = false;
  }

}