function paginate() {
	setTimeout('displayPage2()', 5000);
}

function displayPage1() {
  setClassname('featured_1', '');
  setClassname('featured_2', 'hidden');
  setClassname('featured_3', 'hidden');

  setTimeout('displayPage2()', 5000);
}

function displayPage2() {
  setClassname('featured_2', '');
  setClassname('featured_1', 'hidden');
  setClassname('featured_3', 'hidden');

  setTimeout('displayPage3()', 5000);
}

function displayPage3() {
  setClassname('featured_3', '');
  setClassname('featured_2', 'hidden');
  setClassname('featured_1', 'hidden');

  setTimeout('displayPage1()', 5000);
}


function setClassname(pageName, className) {
  document.getElementById(pageName).className = className; 
}