switch(location.host){ 

case'www.otds.com.cn':

location.href="/otds/index1.asp" 

break; 

case'www.kitologistics.com':

location.href="/jt/index.asp" 

break; 

case'www.tj-kangda.com':

location.href="/home/index.asp" 

break; 

case'www.jiaxunda.com':

location.href="/sys/index.asp" 

break; 

case'www.v-lineshipping.com':

location.href="/vline/index.htm" 

break; 

case'www.tifi.com.cn':

location.href="/index2.asp" 

break; 

case'www.tifioa.com':

location.href="/index3.asp" 

break; 
}