function menu1() { location.href = "http://218.8.251.138:3005/help/about"; }
function menu2() { location.href = "http://218.8.251.138:3005/pri_category/index/harbin"; }
function menu3() { location.href = "http://218.8.251.138:3005/city/cat/harbin"; }
function menu4() { location.href = "http://218.8.251.138:3005/city/garden/harbin"; }
function menu5() { location.href = "http://218.8.251.138:3005/city/members/harbin"; }
function menu6() { location.href = "http://218.8.251.138:3005/"; }