var laststory=-1;
function shownews(story,vis) {
	if(!document.getElementById) return;

	//hide previous
	if(document.getElementById('story'+laststory)) document.getElementById('story'+laststory).style.display = 'none';
	laststory=story;

	vis = (vis) ? 'block' : 'none';

	document.getElementById('insurance-news').style.display = vis;
	document.getElementById('news-shadow1').style.display = vis;
	document.getElementById('news-shadow2').style.display = vis;
	document.getElementById('story'+story).style.display = vis;
}
var nav2timer=null;
function navover(button) {
	clearTimeout(nav2timer);
	for(var i=0; i<nav2.length; i++) {
		if(nav2[i]!=button)	document.getElementById('nav2_'+nav2[i]).style.display = 'none';
	}

	if(document.getElementById('nav2_'+button)) {
	document.getElementById('nav2_'+button).style.display = 'block';
	}
}

function nav2over() {
	clearTimeout(nav2timer);
}

function navout() {
	nav2timer = setTimeout("checknav2()",500);
}

function checknav2() {
	for(var i=0; i<nav2.length; i++) {
		document.getElementById('nav2_'+nav2[i]).style.display = (nav2[i]==page) ? 'block' : 'none';
	}
}