//	alert(navigator.appName);
	if(navigator.appName=="Opera"){//alert("---"+navigator.appName);
		cartella="opera/";			
	} else if(navigator.appName=="Netscape"){//alert("---"+navigator.appName);
		cartella="Netscape/";
 	} else{
		cartella="";
 	}
document.write('<style type="text/css">@import  "css/'+cartella+'general.css"; </style>');
document.write('<style type="text/css">@import  "css/'+cartella+'home.css"; </style>');