function OpenWin(URL, name, w, h, x, y) {
  var f = 'width=' + w + ',height=' + h + ',left=' + x + ',screenX=' + x + ',top=' + y + ',screenY=' + y + ',resizable=yes, scrollbars'
  win = window.open(URL, name, f);
}

function getArgs() {
  var args = new Object();
  var query = location.search.substring(1);
  var pairs = query.split("&");
  for (var i = 0; i < pairs.length; i++) {
    var pos = pairs[i].indexOf('=');
    if (pos == -1) continue;
    var argname = pairs[i].substring(0, pos);
    var value = pairs[i].substring(pos + 1);
    args[argname] = unescape(value);
  }
  return args;
}