- printf('<img class="nobohide" style="z-index: 255; border: 1px solid gray;" id="sidebanner%d_big" src="%s">', $i, $sb['icon_big']);
+
+ $ib_class = "";
+ if (array_key_exists('icon_big_class', $sb)) {
+ $ib_class = $sb['icon_big_class'];
+ }
+
+ printf('<img class="nobohide bordergray %s" style="z-index: 255;" id="sidebanner%d_big" src="%s">', $ib_class, $i, $sb['icon_big']);