Refactored, no more redirects. Improved error messaging system

tpl/natadd.tpl

@@ -1,5 +1,4 @@
-<form method="POST" action="submit.php">
-<input type="hidden" name="add" value="nat">
+<form method="POST" action="nat.php">
 <input type="hidden" name="node_id_ext" value="{$node_id_ext}">
 
 <table class="title">
@@ -9,7 +8,7 @@
     </td>
     <td align="right">
         <a href="#" onClick="history.go(-1)"><img src="image.php?icon=back" alt="{$lang_cancel}"></a>
-        <input type="image" src="image.php?icon=save" alt="{$lang_submit}">
+        <input type="image" name="submit[insert]" src="image.php?icon=save" alt="{$lang_submit}">
     </td>
 </tr>
 </table>
@@ -28,7 +27,7 @@
         {$lang_ip}
     </td>
     <td class="value">
-        <a href="nodeview.php?node_id={$node_id_ext}">{$node_ip_ext}</a>
+        <a href="node.php?f=view&id={$node_id_ext}">{$node_ip_ext}</a>
     </td>
 </tr>
 </table>