switch(location.host){ 
case '77ya.com': 
location.href="http://77ya.com/GYS/" 
break; 
case 'txee.net': 
location.href="http://txee.net/txee/" 
break; 
case 'www.txee.net': 
location.href="http://txee.net/txee/" 
break; 
}