.main-page #activity-form .form input[type=submit],
.main-page #activity-form .form input[type=submit]:hover
{
	background: url(/images/en_US/activity/button-post.gif) no-repeat right;
}

.main-page #activity-form .form input[type=submit][disabled]
{
	background: url(/images/en_US/activity/button-post-disable.gif) no-repeat right;
}