/**
 * slide show script
 *
 * author: Hristo Drumev [www.hdrumev.com]
 *
 */

var SLIDESHOW_INTERVAL = 5000;

var __slideNo = 0;
var __slideTimer = null;

function onChangeSlide()
{
	++__slideNo > 5 ? ( __slideNo = 1 ) : null;
	if( document.getElementById( 'headerPhoto' ) )
		document.getElementById( 'headerPhoto' ).className = 'photoA' + __slideNo;
	__slideTimer !== null ? window.clearTimeout( __slideTimer ) : null;
	__slideTimer = window.setTimeout( 'onChangeSlide()', SLIDESHOW_INTERVAL );
}

onChangeSlide();