Need help to identify a word in this code

Hi,

I´m working with a code on a wordpress blog.

the code goes as follows:

<?php get_header(); ?>
<div id="content">
<?php if(get_option('freshlife_featured_content_enable') == 'on') { ?>
	<div id="featured-content">
		<div class="heading">
			<span class="heading-text"><?php _e('Hovedoppslag', 'themejunkie'); ?></span>
		</div> <!-- end .heading -->
		<ul>
			<?php
				$counter = 1;
				query_posts( array(
					'showposts' => get_option('freshlife_featured_post_num'),
					'tag' => get_option('freshlife_featured_post_tags')			
				) );	
				if( have_posts() ) : while( have_posts() ) : the_post();
			?>
				<li class="featured-<?php echo $counter; ?>"><a href="<?php the_permalink(); ?>" rel="bookmark"><?php the_post_thumbnail('featured-thumb', array('class' => 'entry-thumb')); ?></a><span class="entry-date"><abbr title="<?php the_time('F j, Y'); ?> at <?php the_time('g:i a'); ?>"><?php echo human_time_diff(get_the_time('U'), current_time('timestamp')) . __(' siden', 'themejunkie'); ?></abbr></span><h2 class="entry-title"><a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a></h2></li>
			<?php $counter++; endwhile; endif; wp_reset_query(); ?>
		</ul>
	</div> <!-- end #featured-content -->

This is as you probably see a code for telling the time of when a wordpress post was published. I need to identify where the word "day" comes from within the code.

If you take a look at www.digio.no and look at the featured posts which a located at the top under the name "hovedoppslag" You will see the text "1 day siden"  in the upper left corner of the picture. I want to translate that word into an other language or remove it.

Can somebody tell me how I do that?

I did something like this some time ago, let me try to find it for you

echo human_time_diff(get_the_time('U'), current_time('timestamp'))

That appears to print the human-readable time difference (hence the function name).  Go into that function and translate its output properly.

-Dan