1 <div class="advert">

     2       <a href="<?php $link1 = get_option('swt_link1'); echo $link1; ?>"><img src="<?php $banner1 = get_option('swt_banner1'); echo $banner1; ?>" class="add" alt="advertisement" /></a>

     3       <a href="<?php $link2 = get_option('swt_link2'); echo $link2; ?>"><img src="<?php $banner2 = get_option('swt_banner2'); echo $banner2; ?>" class="add" alt="advertisement" /></a>

     4       <a href="<?php $link3 = get_option('swt_link3'); echo $link3; ?>"><img src="<?php $banner3 = get_option('swt_banner3'); echo $banner3; ?>" class="add" alt="advertisement" /></a>

     5       <a href="<?php $link4 = get_option('swt_link4'); echo $link4; ?>"><img src="<?php $banner4 = get_option('swt_banner4'); echo $banner4; ?>" class="add" alt="advertisement" /></a>

     6 </div>