function Favoris()
{
	browserName = navigator.appName;
	browserVer = parseInt(navigator.appVersion);
	if (browserName == "Microsoft Internet Explorer" & browserVer >= 4) 
	{
		window.external.AddFavorite('http://www.iut-alsace.fr', 'Site des IUT d\'Alsace (ARIUT)');
	}
} 

function Impression(){window.print();}
function RIEN(){return(10)}