// Flipper Code
// Modified: 15 Feb 2008

var flipState = 0;
var timeOut1="";
var timeOut2="";
var timeOut3="";
var timeOut4="";
var timeOut5="";
var delayTimeForFlipper = 10*1000;

function startFlip() {
	flipState = 0;
	if (flipState == 0) {
		switchContent('mainContent1')
		timeOut1 = setTimeout ('flipNext1()', delayTimeForFlipper);
	}
}
function flipNext1() {
	if (flipState == 0) {
		switchContent('mainContent2')
		timeOut2 = setTimeout ('flipNext2()', delayTimeForFlipper);
	}
}
function flipNext2() {
	if (flipState == 0) {
		switchContent('mainContent3')
		timeOut3 = setTimeout ('flipNext3()', delayTimeForFlipper);
	}
}

function stopFlip(id){
	
	//
	// clear all time out vars
	//
	for (var i=1;i<=numPromos;i++) {
		clearTimeout(eval("timeOut" + i));
  	}
  	switchContent("mainContent"+id);
}
function switchContent(id) {
  numPromos = 3;
  mainContent = document.getElementById(id);
  for (var i=1;i<=numPromos;i++) {
		document.getElementById("mainContent" + i).style.display='none';
  }
  mainContent.style.display='block';
}