diff --git a/html/includes/authenticate.inc.php b/html/includes/authenticate.inc.php
index e796f5ca8b..3422b826a3 100644
--- a/html/includes/authenticate.inc.php
+++ b/html/includes/authenticate.inc.php
@@ -46,7 +46,7 @@ if (isset($_SESSION['username']))
   if (authenticate($_SESSION['username'],$_SESSION['password']))
   {
     $_SESSION['userlevel'] = get_userlevel($_SESSION['username']);
-    $_SESSION['user_id'] = get_userid($_SESSION['username']);;
+    $_SESSION['user_id'] = get_userid($_SESSION['username']);
     if(!$_SESSION['authenticated']) 
     {
       $_SESSION['authenticated'] = true;
diff --git a/html/includes/dev-overview-data.inc.php b/html/includes/dev-overview-data.inc.php
index 70909db703..2994bd4796 100644
--- a/html/includes/dev-overview-data.inc.php
+++ b/html/includes/dev-overview-data.inc.php
@@ -1,54 +1,73 @@
 <?php
 
-  if ($config['overview_show_sysDescr']) {
-    echo("<div style='font-family: courier, serif; margin: 10px';><strong>" . $device['sysDescr'] . "</strong></div>");
+  if ($config['overview_show_sysDescr']) 
+  {
+    echo('<div style="font-family: courier, serif; margin: 10px";><strong>' . $device['sysDescr'] . "</strong></div>");
   }
 
-#  $uptime = @mysql_result(mysql_query("SELECT `attrib_value` FROM `devices_attribs` WHERE `device_id` = '" . $device['device_id'] . "' AND `attrib_type` = 'uptime'"), 0);
   $uptime = $device['uptime'];
 
-  if(is_file("images/devices/" . $device['hardware'] . ".gif")) {
+  if(is_file("images/devices/" . $device['hardware'] . ".gif")) 
+  {
     $dev_img = "<div style='float: left;'><img src='images/devices/" . $device['hardware'] . ".gif' align=absmiddle></img></div>";
-  } elseif (is_file("images/devices/" . $device['hardware'] . ".jpg")) {
+  } 
+  elseif (is_file("images/devices/" . $device['hardware'] . ".jpg")) 
+  {
     $dev_img = "<div style='float: left;'><img src='images/devices/" . $device['hardware'] . ".jpg' align=absmiddle></img></div>";
-  } else { unset($dev_img); }
+  }
+  elseif (is_file("images/devices/" . $device['hardware'] . ".png")) 
+  {
+    $dev_img = "<div style='float: left;'><img src='images/devices/" . $device['hardware'] . ".png' align=absmiddle></img></div>";
+  }
+  else
+  {
+    $dev_img = '';
+  }
 
+  if ($device['os'] == "ios") { formatCiscoHardware($device); }
+  if ($device['features']) { $device['features'] = "(".$device['features'].")"; }
+  $device['os_text'] = $os_text[$device['os']];
 
-    if ($device['os'] == "ios") { formatCiscoHardware($device); }
-    if ($device['features']) { $device['features'] = "(".$device['features'].")"; }
-    $device['os_text'] = $os_text[$device[os]];
+  echo($dev_img . '
+      <table width="100%">');
 
-    echo("$ddev_img
-      <table width=100%>");
+  if($device['hardware']) 
+  {
+    echo('<tr>
+          <td class="list-bold">Hardware</td>
+          <td>' . $device['hardware']. '</td>
+        </tr>'); 
+  }
 
-    if($device['hardware']) {echo("<tr>
-          <td class=list-bold>Hardware</td>
-          <td>" . $device['hardware']. "</td>
-        </tr>"); }
+  echo('<tr>
+          <td class="list-bold">Operating System</td>
+          <td>' . $device['os_text'] . ' ' . $device['version'] . ' ' . $device['features'] . ' </td>
+        </tr>');
 
-    echo("<tr>
-          <td class=list-bold>Operating System</td>
-          <td>" . $device['os_text'] . " " . $device['version'] . " " . $device['features'] . " </td>
-        </tr>");
+  if($device['sysContact']) 
+  {
+    echo('<tr>
+          <td class="list-bold">Contact</td>
+          <td>' . htmlspecialchars($device['sysContact']). '</td>
+        </tr>');
+  }
 
-    if($device['sysContact']) {echo("<tr>
-          <td class=list-bold>Contact</td>
-          <td>" . htmlspecialchars($device['sysContact']). "</td>
-        </tr>"); }
+  if($device['location']) 
+  {
+    echo('<tr>
+          <td class="list-bold">Location</td>
+          <td>' . $device['location']. '</td>
+        </tr>'); 
+  }
 
-    if($device['location']) {echo("<tr>
-          <td class=list-bold>Location</td>
-          <td>" . $device['location']. "</td>
-        </tr>"); }
-
-   if($uptime) { echo("<tr>
-          <td class=list-bold>Uptime</td>
-          <td>" . formatUptime($uptime) . "</td>
-        </tr>");  }
-
-    echo("        
-
-      </table>");
-  
+ if($uptime) 
+ { 
+   echo('<tr>
+          <td class="list-bold">Uptime</td>
+          <td>' . formatUptime($uptime) . '</td>
+        </tr>');
+  }
 
+  echo('
+      </table>');
 ?>
diff --git a/html/pages/device/overview/ports.inc.php b/html/pages/device/overview/ports.inc.php
index 61f30c4e1f..e7ba3f4f9f 100644
--- a/html/pages/device/overview/ports.inc.php
+++ b/html/pages/device/overview/ports.inc.php
@@ -1,24 +1,24 @@
 <?php
 
 if($ports['total']) {
-  echo("<div style='background-color: #eeeeee; margin: 5px; padding: 5px;'>
-        " . device_traffic_image($device['device_id'], 490, 100, $day, '-300s') . "");
+  echo('<div style="background-color: #eeeeee; margin: 5px; padding: 5px;">
+        ' . device_traffic_image($device['device_id'], 490, 100, $day, '-300s'));
+  echo('  <div style="height: 5px;"></div>');
 
-  echo("<div style='height: 5px;'></div>");
+  echo('  <table class="tablehead" cellpadding="2" cellspacing="0" width="100%">
+    <tr bgcolor="' . $ports_colour . '" align="center"><td></td>
+      <td width="25%"><img src="images/16/connect.png" align="absmiddle"> ' . $ports['total'] . '</td>
+      <td width="25%" class="green"><img src="images/16/if-connect.png" align="absmiddle"> ' . $ports['up'] . '</td>
+      <td width="25%" class="red"><img src="images/16/if-disconnect.png" align="absmiddle"> ' . $ports['down'] . '</td>
+      <td width="25%" class="grey"><img src="images/16/if-disable.png" align="absmiddle"> ' . $ports['disabled'] . '</td>
+    </tr>
+  </table>');
 
-echo("
-<table class=tablehead cellpadding=2 cellspacing=0 width=100%>
-<tr bgcolor=$ports_colour align=center><td></td>
-<td width=25%><img src='images/16/connect.png' align=absmiddle> $ports[total]</td>
-<td width=25% class=green><img src='images/16/if-connect.png' align=absmiddle> $ports[up]</td>
-<td width=25% class=red><img src='images/16/if-disconnect.png' align=absmiddle> $ports[down]</td>
-<td width=25% class=grey><img src='images/16/if-disable.png' align=absmiddle> $ports[disabled]</td></tr>
-</table>");
-
-  echo("<div style='margin: 8px; font-size: 11px; font-weight: bold;'>");
+  echo('  <div style="margin: 8px; font-size: 11px; font-weight: bold;">');
 
   $sql = "SELECT * FROM ports WHERE `device_id` = '" . $device['device_id'] . "' AND deleted != '1'";
   $query = mysql_query($sql);
+  $ifsep = "";
   while($data = mysql_fetch_array($query)) {
     $data = ifNameDescr($data);
     $data['hostname'] = $device['hostname'];
@@ -26,11 +26,7 @@ echo("
     $ifsep = ", ";
   }
   unset($ifsep);
+  echo("  </div>");
   echo("</div>");
-
-  echo("</div>");
-
 }
-
-
 ?>