function searchhotel(n) {
var P_hotel_environs = document.all.P_hotel_environs
var P_hotel_beijing = document.all.P_hotel_beijing
var P_hotel = document.all.P_hotel

var F_hotel_environs = document.all.F_hotel_environs
var F_hotel_beijing = document.all.F_hotel_beijing
var F_hotel = document.all.F_hotel

if (n==1) {
P_hotel_environs.background = '/zhoubian/images/ss1_r1_c1.jpg'
P_hotel_beijing.background = '/zhoubian/images/ss1_r1_c5.jpg'
P_hotel.background = '/zhoubian/images/ss1_r1_c5.jpg'
F_hotel_environs.style.display = ""
F_hotel_beijing.style.display = "none"
F_hotel.style.display = "none"
}

if (n==2) {
P_hotel_environs.background = '/zhoubian/images/ss1_r1_c5.jpg'
P_hotel_beijing.background = '/zhoubian/images/ss1_r1_c1.jpg'
P_hotel.background = '/zhoubian/images/ss1_r1_c5.jpg'   
F_hotel_environs.style.display = "none"
F_hotel_beijing.style.display = ""
F_hotel.style.display = "none"
}

if (n==3) {
P_hotel_environs.background = '/zhoubian/images/ss1_r1_c5.jpg'
P_hotel_beijing.background = '/zhoubian/images/ss1_r1_c5.jpg'
P_hotel.background = '/zhoubian/images/ss1_r1_c1.jpg'   
F_hotel_environs.style.display = "none"
F_hotel_beijing.style.display = "none"
F_hotel.style.display = ""
}
}