function showBanner(){
	document.getElementById('bannerShort').style.display = "none";
	document.getElementById('bannerBig').style.display = "block";
}

function hideBanner(){
	document.getElementById('bannerShort').style.display = "block";
	document.getElementById('bannerBig').style.display = "none";
}
function mat_track(){
	new MatrixTrackLoader('NAV', bannerCode, srcURL, '', '');
}

function mat_track_url(urlRedirect){
	if(urlRedirect.indexOf("consigli")>0){
		new MatrixTrackLoader('NAV', bannerCodeHeader, srcURL, urlRedirect, '');
		window.open(urlRedirect);
	}
	else{
		new MatrixTrackLoader('NAV', bannerCodeDedicated, srcURL, urlRedirect, '');
		window.location.href=urlRedirect;
	}
	
}

function showNewBanner(){
	document.getElementById('bannerShort').style.display = "none";
	document.getElementById('bannerBig').style.display = "block";
	startBanner();
}

function thisMovie(movieName) {
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[movieName] : document[movieName];
}

function startBanner() {
	try{
		thisMovie("swfBig").startBannerBig();
	}
	catch(er){}
}

function closeBannerOverlay(){
	document.getElementById('bannerOverlay').style.display = "none";
}