im quite lost here and not really expert about javascript. I want to change the content when user click with "Thanks for vote" automatically without need to refresh the page.

Here is my html:

{% if poll.privacy == "own" and request.user.get_profile.parliment != poll.location %}
You do not have permission to vote this.
{% else %}
{% if has_vote %}
{% if poll.rating_option == '1to5' %}
<div class="rate">
<div id="poll-rate-{{ poll.pk }}"></div>
</div>
{% else %}

Thanks for your vote.
{% endif %}

{% else %}
{% if poll.rating_option == 'yes_no' %}
<a href="javascript:void(0)" class="rate btn btn-xs btn-success mr5 vote-positive" rel="{% url 'vote_vote' poll.pk 1 %}" alt="{{ poll.pk }}">Yes</a>
<a href="javascript:void(0)" class="rate btn btn-xs btn-danger vote-negative" rel="{% url 'vote_vote' poll.pk 0 %}" alt="{{ poll.pk }}">No</a>
{% elif poll.rating_option == 'like_dislike' %}
<a href="javascript:void(0)" class="rate btn btn-xs btn-success mr5 vote-positive" rel="{% url 'vote_vote' poll.pk 1 %}" alt="{{ poll.pk }}">Like</a>
<a href="javascript:void(0)" class="rate btn btn-xs btn-danger vote-negative" rel="{% url 'vote_vote' poll.pk 0 %}" alt="{{ poll.pk }}">Dislike</a>
{% elif poll.rating_option == '1to5' %}
<div class="rate">
<div id="poll-rate-{{ poll.pk }}"></div>
</div>
{% endif %}
{% endif %}
{% endif %}

and here is my javascript:

function bindVoteHandler() {
    $('a.vote-positive, a.vote-negative').click(function(event) {
        event.preventDefault();
        var link = $(this).attr('rel');
        var poll_pk = $(this).attr('alt');
        var selected_div = $(this).parent('div');
        selected_div.html('<img src="{{ STATIC_URL }}img/loading_small.gif" />');
        $.ajax(link).done(function( data ) {
            var result_div = $('div#vote-result-'+poll_pk);
            result_div.html(data);
            result_div.removeClass('vote-result-grey-out');
            selected_div.html('<small>Thanks for your vote.</small>');
        });
    });
};

did anyone know what is the problem why i need to refresh my page after Like/Vote/rate to make it become (Thanks For your vote) ? please someone know help or share link with me.

Below is the image:

before click Like:

after click Like:

then when refreshed the word just displayed, it supposed automatically display when click Like.

Thank you in advance..