function criaSilverlight(controlHost)
{
	Silverlight.createObjectEx({
	    source: "Util/silverLight/it_hero_spotLight.xap",
		parentElement: controlHost,
		id: "CountDown",
		properties: {
		    width: "650",
			height: "502",
			version: "2.0.31005.0",
			background: "Transparent",
			pluginbackground: "Transparent",
			isWindowless: "true",
			enableHtmlAccess: "true"
		},
		events: {}
	});
}