if(document.getElementById('header_infomation')){
	scriptTag = document.createElement("script");
	scriptTag.type = "text/javascript";
	scriptTag.src = DEV_PATH + "a/loginStatus";
	document.getElementsByTagName("body")[0].appendChild( scriptTag );

	function callbackCheckLogin(res){
 		var obj = document.getElementById('login_member');
		if(res['login'] == "true"){
			document.getElementById('header_infomation').className = "header_infomation_login";
			document.getElementById('member_area').className = "member_area_login";
			document.getElementById('logout').style.display = "none";
			obj.innerHTML = '<div class="member_welcome">' +
											'<div class="member_profile_icon"' +
											'<img src="' + res['profile_icon'] + '" width="20" height="20" />' +
											'</div>' +
											'<div class="member_area_nickname">ようこそ！ <a href="' + res['shourtcut_url'] + '">' +
											res['nickname'] +
											'</a> さん </div>' +
											'<div class="member_area_mypage">' +
											'<a href="' + res['mypage'] +
											'">マイページ</a> | <span class="logout">' +
											'<a href="' + res['logout'] + '" onclick="return confirm(\'ログアウトしますか？\')">ログアウト</a></span>' +
											'</div>';
		}
	}

}