function item_check(id, value, path)
{
  var slash = '/' + '';

  if (document.forms['request'].elements[id].value != "")
  {
    document.forms['request'].elements[id].value = "";
    document.forms['cart'].elements[id].value = "";
    document.getElementById('img_' + id).src = slash + "product" + slash + "images" + slash + "item_empty.jpg";
  }
  else
  {
    document.forms['request'].elements[id].value = value;
    document.forms['cart'].elements[id].value = value;
    document.getElementById('img_' + id).src = slash + "product" + slash + "images" + slash + "item_empty_on.jpg";
  }
}