Fix some layout problems, and caching issues.

publish/login.php

@@ -67,7 +67,6 @@ if (isset($_SESSION['editor'])) {
   </head>
 <? flush(); ?>
 <body>
-
 <div id="container">
 <? include_once("../sidebar.inc.php"); ?>
 <div id="main">
@@ -81,15 +80,18 @@ if ($denied)
 ?>
 
 <form action="<? echo "https://xxx.org.za".$_SERVER['REQUEST_URI']; ?>" method="post">
+  <div>
   <label for="username">Username: </label>
   <input type="text" id="username" name="username" />
-  <br class="clear" />
+  </div>
+  <div>
   <label for="password">Password: </label>
   <input type="password" id="password"  name="password" />
-  <br class="clear" />
+  </div>
+  <div>
   <label for="remember">Remember me:</label>
   <input type="checkbox" id="remember" name="remember" checked />
-  <br class="clear" />
+  </div>
   <div class="submission">
     <button type="submit" id="login" name="login" value="1">Login</button>
   </div>