//detect browser
var ie="";
var mo="";
var mc="";


//carica stili
if ( ie ) { document.write ('<link rel=stylesheet href="css/style.css" type="text/css">'); }
else { document.write ('<link rel=stylesheet href="css/style.css" type="text/css">'); }

if ( (navigator.userAgent.indexOf("Mac") != -1) ) mc = true;

else {
	if (document.all) ie = true;
	else if ( (document.getElementById) && (!document.all) ) mo = true;
}