function confirmBasketRemove() {
  if (confirm("Remove item from basket?")==true) 
    return true; 
  else 
    return false;
}

function popupImage(ref) {
  var w =600;
  var h =630;
  var winleft = (screen.width - w) / 2;
  var wintop = (screen.height - h) / 2;
	var q = window.open('product_images.aspx?ref=' + ref,'_blank','width='+w+',height='+h+',left='+winleft+',top='+wintop+',toolbars=no,statusbar=no,scrollbars=no,resizable=yes');
	q.focus();
}