Improved image-buttons and colored image creation

tpl/nodeview.tpl

@@ -6,10 +6,10 @@
     </td>
     <td align="right">
 {if $suser_edit}
-        <a href="node.php?f=edit&id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_node_edit}"></a>
+        <a href="node.php?f=edit&id={$node->id}"><img src="images/edit.png" alt="{$lang_node_edit}"{if $suser_tooltips} title="{$lang_node_edit}"{/if}></a>
 {/if}
 {if $suser_delete}
-        <a href="node.php?f=del&id={$node->id}"><img src="image.php?icon=delete" alt="{$lang_node_del}"></a>
+        <a href="node.php?f=del&id={$node->id}"><img src="images/delete.png" alt="{$lang_node_del}"{if $suser_tooltips} title="{$lang_node_del}"{/if}></a>
 {/if}
     </td>
 </tr>
@@ -135,7 +135,7 @@
             {$lang_nat}
         </td>
         <td class="header_right">
-            <a href="nat.php?f=edit&node_id={$node->id}"><img src="image.php?icon=edit" alt="{$lang_nat_edit}"></a>
+            <a href="nat.php?f=edit&node_id={$node->id}"><img src="images/edit.png" alt="{$lang_nat_edit}"{if $suser_tooltips} title="{$lang_nat_edit}"{/if}></a>
         </td>
     </tr>
     <tr>