issue32, hide navigation photo if user tag-selection result in empty view

git-svn-id: file:///var/lib/svn/phpfspot/trunk@180 fa6a889d-dae6-447d-9e79-4ba9a3039384

diff --git a/templates/photo_index.tpl b/templates/photo_index.tpl
index 9ac74585afaf38509d3bfb99e2815eb9f0a85376..5b44449af8bc72cb17e76b02a479befaef5b5b4b 100644 (file)
--- a/templates/photo_index.tpl
+++ b/templates/photo_index.tpl
@@ -68,7 +68,9 @@
  <tr>
   <td style="text-align: left; width: 32px;">
   { if $previous_url == "" }
+   { if $count != 0 }
     <img src="resources/arrow_left_gray.png" alt="first page reached" />
+   { /if }
   { else }
    <a href="{$previous_url}">
     <img src="resources/arrow_left.png" alt="previous photo" />
@@ -84,7 +86,9 @@
   </td>
   <td style="text-align: right; width: 32px;">
   { if $next_url == "" }
+   { if $count != 0 }
     <img src="resources/arrow_right_gray.png" alt="last page reached" />
+   { /if }
   { else }
    <a href="{$next_url}">
     <img src="resources/arrow_right.png" alt="next photo" />