with (document)
{
	write("<div id='LR_Overlayer'>");
	write("<div align='center'><a href='javascript:chiudi_overlayer()'><img src='chiudi.gif' border='0'></a></div>");
	write("<a href='convegni/convegni_2010.htm' target='_blank'><img src='convegni_2010.png' border='0'></a>");
	write("</div>");
}
function chiudi_overlayer()
{
	document.getElementById("LR_Overlayer").style.visibility = "hidden";
}
window.setTimeout("chiudi_overlayer()", 15000); document.getElementById("LR_Overlayer").style.position = "absolute";
document.getElementById("LR_Overlayer").style.top = "35%";
document.getElementById("LR_Overlayer").style.left = "35%";
document.getElementById("LR_Overlayer").style.width = "293px";
document.getElementById("LR_Overlayer").style.height = "250px";
document.getElementById("LR_Overlayer").style.margin = "-160px -110px";