function writeCookieBeforeRedirect(){
var _1=new HTTP.Cookies();
_1.write(Chintai.cookie.smrtRedirectCookieName,"SP","+12M",Chintai.cookie.path,Chintai.Constant.C_COOKIE_DOMAIN,null);
location.href=Chintai.Constant.C_SMRT_URL+"/smartphone/";
}
if(isSmrtUserAgent()){
document.getElementById("sp_button").innerHTML="<a href=\"javascript:void(0)\" onclick=\"writeCookieBeforeRedirect()\"><img src=\""+Chintai.Constant.C_HOME_URL+"/common2/images/sp_button.jpg\" alt=\"sp_button\" /></a>";
}