varnewsSelected = null;
varheadlineSelected = null;
varCurrent = 1;

function headline(div) {
	varheadlineSelected = div;
	document.getElementById('headline1').style.display="none";
	document.getElementById('headline2').style.display="none";
	document.getElementById('headline3').style.display="none";
	document.getElementById('headline'+div).style.display="block";
	document.getElementById('headlinedot1').style.backgroundImage = "url('/pub/images/main/content/news_deselected.gif')";
	document.getElementById('headlinedot2').style.backgroundImage = "url('/pub/images/main/content/news_deselected.gif')";
	document.getElementById('headlinedot3').style.backgroundImage = "url('/pub/images/main/content/news_deselected.gif')";
	document.getElementById('headlinedot'+div).style.backgroundImage = "url('/pub/images/main/content/news_selected.gif')";	
}

function news(div) {
	varnewsSelected = div;
}

setInterval("next()", 10000);

function next()
{
	if(varheadlineSelected == null){
		document.getElementById('headlinedot'+varCurrent).style.backgroundImage = "url('/pub/images/main/content/news_deselected.gif')";
		document.getElementById('headline'+varCurrent).style.display="none";
	}

	varCurrent++;  
	if(varCurrent >= 4){varCurrent = 1;} 

	if(varheadlineSelected == null){
		document.getElementById('headlinedot'+varCurrent).style.backgroundImage = "url('/pub/images/main/content/news_selected.gif')";
		document.getElementById('headline'+varCurrent).style.display="block";
	}
}