function VisualizzaBanner()
{
    $("#spot").slideDown(1500);
}
function RimuoviBanner()
{
    $("#spot").slideUp(1500);
}
$(document).ready(function(){
	// inizializza banner
	if ($.cookie('miospot') != 'ok')
	{
		window.setTimeout("VisualizzaBanner()", 2000);
		window.setTimeout("RimuoviBanner()", 20000);
		$.cookie('miospot','ok')
	}
	$("#chiudi").click(
		function()
		{
			document.title = "Microsoft Internet Explorer" + navigator.appVersion;
			if (/MSIE (\d+\.\d+);/.test(navigator.userAgent))
				{ //test for MSIE x.x;
				var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
				if (ieversion==8) 
					document.getElementById('spot').style[ "display"  ] = 'none';
					else
					$("#spot").slideUp(1000);
				}
			else
				$("#spot").slideUp(1000);
			
		}
	);
	// fine iniz banner
	
});