<%~if adsize eq '300x250' and $ad_300x250%> <%~if admod eq 'mobile' or $admod eq 'tablet'%>

<%~-- Serve ad for tablet/mobile --%>

<%~else%>

<%~endif%> <%~elsif adsize eq '300x600' and $ad_300x600%> <%~if admod eq 'mobile' or $admod eq 'tablet'%>

<%~-- Serve ad for tablet/mobile --%>

<%~else%>

<%~endif%> <%~elsif adsize eq '728x90' and $ad_728x90%>

<%~-- Serve leaderboard ad --%>

<%~endif%>