var eventimer;
var currentevent;
var sysmax;

function eventinitialize(eventnumb, maxevents) {
	currentevent = eventnumb;
	sysmax = maxevents;
	var summary = 'eventsummary' + eventnumb;
	var image = 'eventimage' + eventnumb;
	var link = 'eventlink' + eventnumb;
	document.getElementById(summary).style.display = 'block';
	document.getElementById(image).style.display = 'block';
	document.getElementById(link).style.background = '#323B65';
	if (currentevent < maxevents) {
		currentevent ++;
	} else {
		currentevent = 1;
	}
	eventimer=setTimeout("eventChange()",10000);
}

function eventChange(eventnumb, maxevents) {
	if (eventnumb == undefined){
		eventnumb = currentevent;
		maxevents = sysmax;
	} else {
		currentevent = eventnumb;
	}
	var summary = 'eventsummary' + eventnumb;
	var image = 'eventimage' + eventnumb;
	var link = 'eventlink' + eventnumb;
	document.getElementById(summary).style.display = 'block';
	document.getElementById(image).style.display = 'block';
	document.getElementById(link).style.background = '#323B65';
	var i;
	for (i=1;i<=maxevents;i++){
		summary = 'eventsummary' + i;
		image = 'eventimage' + i;
		link = 'eventlink' + i;
		if (i != eventnumb){
		document.getElementById(summary).style.display = 'none';
		document.getElementById(image).style.display = 'none';
		document.getElementById(link).style.background = 'transparent';
		}
	}
	if (currentevent < maxevents) {
		currentevent ++;
	} else {
		currentevent = 1;
	}
	clearTimeout(eventimer);
	eventimer=setTimeout("eventChange()",10000);
}