var ie5 = (document.getElementById && document.all); 
var ns6 = (document.getElementById && !document.all);
var nextNews = 0;
function displayNews(){
var news = document.getElementById('cont').getElementsByTagName('DIV');
var objs = document.getElementById('cont');
	if(ie5 && !window.opera){
		objs.style.filter = "blendTrans(Duration=0.7)"
		objs.filters[0].Apply();
		objs.style.visibility = "visible";
		objs.filters[0].Play();
	}
	else if(ns6){
		objs.style.visibility = "visible";
	}

	if(ie5 || ns6){
		for(var i=0; i<news.length; i++){
			news[i].style.visibility = "hidden";
		}
		news[nextNews++].style.visibility = "visible";
		nextNews=nextNews%news.length;
	}
}
setInterval("displayNews()",7000);