$image = sprintf(
'<a href="%s" title="%s" class="upprev_thumbnail"%s rel="%s"><IMG SRC=http://www.mysite.com/%s WIDTH=50 HEIGHT=50></a>',
$permalink,
wptexturize(get_the_title()),
$ga_click_track,
$current_post_title,
get_post_meta($post->ID, 'entry-preview', true,
array(
$iworks_upprev_options->get_option( 'thumb_width' ),
9999
),
array(
'title'=>get_the_title(),
'class'=>'iworks_upprev_thumb'