<?php
 function del($content) {
 	if (is_singular() && is_home()) {
			   $del = '
			   	<br/>
					<div class="addthis_toolbox addthis_default_style">
						<a href="http://www.addthis.com/bookmark.php?v=250&amp;username=bloggbyen" class="addthis_button_compact">Del dette inlegget</a>
						<span class="addthis_separator"> </span>
						<a class="addthis_button_facebook"></a>
						<a class="addthis_button_google"></a>
						<a class="addthis_button_delicious"></a>
						<a class="addthis_button_favorites"></a>
						<a class="addthis_button_twitter"></a>
					    <span class="addthis_separator"> </span>
					    <a class="addthis_button_facebook_like"></a>
					</div>
					<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#username=bloggbyen"></script>

					<script type="text/javascript">
					var addthis_config =
					{
					data_track_linkback: true
					}
					</script>
			';
			   return $content.$del;
 	}
 	else {
 		return $content;
 		}
 }

 add_filter('the_content', 'del', '1');
?>