function topstoriesTabs(i) {
	document.getElementById("topstories").style.display = (i == "on-topstories") ? "block" : "none";
	document.getElementById("videos").style.display = (i == "on-videos") ? "block" : "none";
	document.getElementById("socialmedia").style.display = (i == "on-socialmedia") ? "block" : "none";
	document.getElementById("cusanetwork").style.display = (i == "on-cusanetwork") ? "block" : "none";
	
	document.getElementById("topstories-tab").className = i;
}

var browserName=navigator.appName; 
function resetVideoBSI() {
	if (browserName=="Microsoft Internet Explorer") {
	} else {
		flvPlayerLoaded=false;
		mediaTypeCheck();
		rotate_timer = setInterval('toggleFlip()',bsiRotationTime);
		setTimeout(function(){checkBuyNow();}, 500);
	}
}
function clearVideoBSI() {
	if (browserName=="Microsoft Internet Explorer") {
	} else {
		clearInterval(rotate_timer);
	}
}