Making ads at the top corners and bottom corners

Want to advertise on a blog such as this? located in the left corner and right, up and down the blog? If you want to stay put this code in your blog.
Java Script/Jquery

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js">
</script>

Simple PHP Jquery Send POST On Click (jQuery.post())

File Url1.php head tag

<script src="jquery-1.5.2.min.js"></script>
<script language="javascript">
function send_post()
    {
                $.post("url2.php", {formvar:document.getElementById('formvar').value}, function(data)
                    {
                        $("#isi").html(data);
                    });
    }
    $("#btn").click(function() {
            send_post();
    });   
   
});
</script>