function notesViewOnLoad(vw) {
  var qs = window.location.search.toLowerCase();
  var start;
  var expand;

  var pos = (qs.indexOf("&start="));
  if (pos >= 0) {
    start = qs.substring(pos + "&start=".length);
    pos = start.indexOf("&");
    if (pos >= 0) {
      start = start.substring(0, pos);
    }
  } else
    start = "1";

  var pos = (qs.indexOf("&expand="));
  if (pos >= 0) {
    expand = qs.substring(pos + "&expand=".length);
    pos = expand.indexOf("&");
    if (pos >= 0) {
      expand = expand.substring(0, pos);
    }
  } else
    expand = "";

  if (qs.indexOf("&expandview") >= 0 && expand.indexOf(".") < 0) {
    var pos = start.indexOf(".");
    if (pos >= 0)
      expand = start.substring(0, pos) + ".1";
    else
      expand = start + ".1";
  }

  var param = start;
  if (expand.length > 0)
      param += "*0*" + expand + "#" + expand;
  location.href="http://translate.legislation.gov.hk/han3/2/1/1/0/0/1/0/www.legislation.gov.hk/09/js/WebView"+QM_KHBYPASS+"OpenAgent&vwpg=" + vw +"*" + param;
}