var wc;
var pc;

function cyclepage(){
  wc=setTimeout('warncycle()',6000);
  pc=setTimeout('pagecycle()',9000);
}
function warncycle(){
  document.getElementById('cycle').innerHTML = '<big>Loading Page ' + nextpage_no + '...</big><br /> (click to cancel)';
}

function pagecycle(){
  window.location = nextpage_url;
}
function cancelcycle(){
  clearTimeout(wc);
  clearTimeout(pc);
  document.getElementById('cycle').innerHTML = '&nbsp;'
}