var news_c = 1;
var news_max = 10;
function news_slide() {
	news_c = news_c  + 1;
	if (news_c > news_max)
	{
		news_c = 1;
	}
	news_change(news_c);	
}
function news_change(nom) {
	for (i=1;i<=news_max;i++)
	{
		document.getElementById('newbig_' + i).style.display = '';
		document.getElementById('newa_' + i).className = '';
	}
	document.getElementById('newbig_' + nom).style.display = 'block';
	document.getElementById('newa_' + nom).className = 'a_check';
	news_c = nom;
}
function news_start() {
	run_slide_news = setInterval('news_slide()', 4000);
}
function news_stop() {
	window.clearInterval(run_slide_news);	
}