var lastLitPicNo = null;
function PromoPicsCycle() {
	var oDiv = document.getElementById("PromoPics");
	var i;
	var nextLitPicNo;
	
	if ( null == lastLitPicNo ) {
		nextLitPicNo = 0;
	} else {
		oDiv.childNodes[lastLitPicNo].style.display = 'none';
		if ( lastLitPicNo < oDiv.childNodes.length -1 ) {
			nextLitPicNo = lastLitPicNo + 1;
		} else {
			nextLitPicNo = 0;
		}
	}
	
	
	oDiv.childNodes[nextLitPicNo].style.display = 'block';
	
	lastLitPicNo = nextLitPicNo;
	window.setTimeout('PromoPicsCycle();', 5000);
}