function init_login(code,loginTag,logoutTag,loginURL,logoutURL){
  if(loginURL == undefined){
  	loginURL = "";
  }
  if(logoutURL == undefined){
  	logoutURL = "";
  }
  var loginParam = "cid=" + code + "&redirectURL="+code+"&loginReferer="+loginURL +"&logoutReferer="+logoutURL+"&time=" + (new Date().getTime());
  var url = '/auth/loginAction.do';
  new $.ajax({
    url: url,
    type: "GET",
    data: loginParam,
    dataType: "json",
    error:function(XHR, status, errorThrown){
    	 alert('ページ読み込みに失敗しました['+XHR.status+']');
    },
    success: function(msg){
	     if(msg.result[0].login.length == 0){
	     	$("#" + loginTag).hide();
	     }else{
	     	$("#" + loginTag).html(msg.result[0].login);
	     }
	     if(msg.result[0].logout.length == 0){
	     	$("#" + logoutTag).hide();
	     }else{
	     	$("#" + logoutTag).html(msg.result[0].logout);
	     }
    }
  });
}