var comment_window;

function show_comment_window(link)
{
  var win = window.open(link.href, "comment_window", "width=600,height=400,menubar=yes,scrollbars=yes,resize=yes");
  win.focus();
  comment_window=win;
  setTimeout("comment_window.focus()", 300);
  return false;
}

function close_comment_window()
{
  if (comment_window != null && !comment_window.closed)
    comment_window.close();
}

var query=[];

function get_query()
{
  var s = window.location.search.substring(1);

  var kvs = s.split("&");

  var i;
  for(i=0; i<kvs.length;i++)
    {
      var kv = kvs[i].split("=");

      query[kv[0]]=unescape(kv[1]);
    }
}