function login(loginForm) {	//用户登陆
	var $data = $(loginForm).serialize();
	$.ajax({type:"post", dataType:"json", url:"Logging.html&a=login", data:$data, success:function($result){
		if($result.success) {	//登陆成功
			$.hint("恭喜您！登陆成功！", 1, "Apply.html");
		} else {	//登陆失败
			$.hint($result.info, 2);
		}
	}})
	return false;
}