same as you would any other link ... e.g.
change toCode:$content .= '<img id="ccMC" class="cc_img" src="images/cc_logos/logo_ccMC.gif" />'
unless misreading your question ?Code:$content .= '<a href="url here"><img id="ccMC" class="cc_img" src="images/cc_logos/logo_ccMC.gif" /></a>'



