<% if self.allow_finish and not self:get_next(self.current) then %>
<input class="cbi-button cbi-button-finish" type="submit" value="<%:cbi_finish Finish%>" />
<% elseif self:get_next(self.current) then %>
<% if self.allow_finish and not self:get_next(self.current) then %>
<input class="cbi-button cbi-button-finish" type="submit" value="<%:cbi_finish Finish%>" />
<% elseif self:get_next(self.current) then %>