// Flipper Code
// Modified: 15 Feb 2008

var flipState = 0;

function startFlip() {
if (flipState == 0) {
	switchContent('mainContent1')
	setTimeout ('flipNext1()', 7000);
}
}
function flipNext1() {
if (flipState == 0) {
	switchContent('mainContent2')
	setTimeout ('flipNext2()', 7000);
}
}
function flipNext2() {
if (flipState == 0) {
	switchContent('mainContent3')
	setTimeout ('flipNext3()', 7000);
}
}
function flipNext3() {
if (flipState == 0) {
	switchContent('mainContent4')
	setTimeout ('flipNext4()', 7000);
}
}
function flipNext4() {
if (flipState == 0) {
	switchContent('mainContent5')
	setTimeout ('startFlip()', 7000);
}
}
function stopFlip() {
flipState = 1;
}
function switchContent(id) {
numPromos = 5;
mainContent = document.getElementById(id);
  for (var i=1;i<=numPromos;i++) {
		document.getElementById("mainContent" + i).style.display='none';
  }
mainContent.style.display='block';
}