function print(pg)
{
  var param = new String();
  param = gup('page');
  if (param != '')
  {
      window.open('print.php?page='+param, "printer", 'width=800, scrollbars=yes, resizable=no, menubar=yes');
  } else if(pg != '') {
      window.open('print.php?page='+pg, "printer", 'width=800, scrollbars=yes, resizable=no, menubar=yes');
  }
}

function gup(name)
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}