function MM_openBrWindow(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}

function show_image(link, w, h)
{
  win = window.open(link, 'full', 'status=no,help=no,toolbar=no,scrollbars=yes,width='+w+',height='+h);
  win.focus();
}

function show_supplement(supp_id)
{
  win = window.open('supp_descr.php?supp_id=' + supp_id, 'supplement', 'status=no,help=no,toolbar=no,scrollbars=yes,width='+500+',height='+300);
  win.focus();
}

function show_article(id)
{
  win = window.open('article.php?id=' + id, 'article', 'status=no,help=no,toolbar=no,scrollbars=yes,width='+600+',height='+600);
  win.focus();
}

function show_pickuploc()
{
  win = window.open('pickup_location.php', 'pickup_location', 'status=no,help=no,toolbar=no,scrollbars=yes,width='+500+',height='+200);
  win.focus();
}

function show_offer(offer_link, w, h)
{
  win = window.open(offer_link, 'offer', 'status=no,help=no,toolbar=no,scrollbars=yes,width='+w+',height='+h)
  win.focus()
}

function closeWindow(obj)
{
  document.getElementById('' + obj + '').style.display = "none";	
}