var news_selected = 0;

function SelectNews(id) {
	for(i = 0; document.getElementById("thumb_" + i); i++) {
		document.getElementById("thumb_" + i).getElementsByTagName("span")[0].style.display = (i != id) ? "none" : "block";
		document.getElementById("image_" + i).style.display = (i != id) ? "none" : "block";
	}
	/* document.getElementById("head_news_title").innerHTML = document.getElementById("image_" + id).title; */
	document.getElementById("head_news_link").href = head_news_links[id];    /* document.getElementById("head_news_link").target = (head_news_target[id] > 0) ? '_blank' : '_self'; */
	news_selected = id;
}
function AutoSelect() {
	news_selected = (document.getElementById("thumb_" + (news_selected + 1))) ? news_selected + 1 : 0;
	SelectNews(news_selected);
}
function StopAutoSelect() {
	clearInterval(document.intervalID);
}
function StartAutoSelect() {
	clearInterval(document.intervalID);
	document.intervalID = setInterval(AutoSelect, 3000);
}
function InitAutoSelect() {	SelectNews(news_selected);	StartAutoSelect();
}