'; if(isset($ns_fb_link) && $ns_fb_link != '') { echo '
'; } if(isset($ns_tw_link) && $ns_tw_link != '') { echo '
'; } if(isset($ns_gg_link) && $ns_gg_link != '') { echo '
'; } if(isset($ns_yo_link) && $ns_yo_link != '') { echo '
'; } echo ''; } ?>