if (navigator.platform.substr(0,3).toLowerCase() == "win") {
if (navigator.appName.substr(0,3).toLowerCase() == "net") {
        st = "pc_net";
    } else {
        st = "pc_ex";
    }
} 
else {
    if (navigator.appName.substr(0,3).toLowerCase() == "net") {
        st = "mac";
    } else {
        st = "mac";
    }
}
document.write("<LINK REL=StyleSheet HREF=style_" + st + ".css TYPE=text/css>");
		




function OpenWindowCamere(url) {
	features 	= "left=20,top=20,width=803,height=350,toolbar=0,resizable=0,scrollbars=0"
	winRef 		= window.open( url, 'camere', features);
	winRef.focus();
}


function OpenWindowPrenotaz(url) {
	features 	= "left=20,top=20,width=474,height=249,toolbar=0,resizable=0,scrollbars=0"
	winRef 		= window.open( url, 'prenotazione', features);
	winRef.focus();
}



function GotoWindowMadre(url) {
	window.opener.location.href = url;
}