<tr>
<td style="text-align: left; width: 32px;">
{ if $previous_url == "" }
-
+ <img src="resources/arrow_left_gray.png" alt="first page reached" />
{ else }
<a href="{$previous_url}">
<img src="resources/arrow_left.png" alt="previous photo" />
</td>
<td style="text-align: right; width: 32px;">
{ if $next_url == "" }
-
+ <img src="resources/arrow_right_gray.png" alt="last page reached" />
{ else }
<a href="{$next_url}">
<img src="resources/arrow_right.png" alt="next photo" />
<tr>
<td style="text-align: left; width: 33%;">
{ if $previous_url == "" }
-
+ <img src="resources/arrow_left_gray.png" alt="first photo reached" />
{ else }
<a href="{$previous_url}">
<img src="resources/arrow_left.png" alt="previous photo" />
</td>
<td style="text-align: right; width: 33%;">
{ if $next_url == "" }
-
+ <img src="resources/arrow_right_gray.png" alt="last photo reached" />
{ else }
<a href="{$next_url}">
<img src="resources/arrow_right.png" alt="next photo" />