function setStartPage(o) {
var ua = navigator.userAgent;
var ie = ua.indexOf("MSIE");
var iever = parseInt(ua.substring(ie+5, ie+6));
var os = ua.indexOf("Windows");
if(ie > 0 && iever >= 5 && os > 0 && !window.opera){
document.body.style.behavior = "url('#default#homepage')";
document.body.setHomePage("http://investm.ojaru.jp/");
}
else {
location.href="http://investm.ojaru.jp/";
}
}