--- a/lib/common.inc.php
+++ b/lib/common.inc.php
@@ -8,6 +8,41 @@
 
 if (!$conn) {
     die("A database error occurred.\n");
+}
+
+define('ROOT' , pathinfo(__FILE__, PATHINFO_DIRNAME));
+if (strstr($_SERVER['PHP_SELF'], "labs/")) {
+    $basePath = "../";
+}
+
+require ROOT . DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.'lib'.DIRECTORY_SEPARATOR.'openid.php';
+$openid = new LightOpenID($_SERVER['HTTP_HOST']);
+
+function login() {
+    global $openid;
+    if (!$openid->mode) {
+        $openid->required = array('contact/email');
+        $openid->identity = 'https://www.google.com/accounts/o8/id';
+        header('Location: ' . $openid->authUrl());
+    }
+}
+
+function auth() {
+    global $openid;
+    if ($_SESSION['authed'] == true) {
+        return true;
+    }
+
+    if ($openid->mode) {
+        $attr = $openid->getAttributes();
+        if ($attr['contact/email'] != 'maxious@gmail.com') {
+            die('Access Denied');
+        } else {
+            $_SESSION['authed'] = true;
+        }
+    } else {
+        login();
+    }
 }
 
 //   $conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
@@ -104,14 +139,14 @@
                 @import "media/css/demo_table.css";
             </style> 
             <script type="text/javascript" language="javascript" src="media/js/jquery.dataTables.js"></script> 
-           <script type="text/javascript" language="javascript" src="lib/bootstrap-dropdown.js"></script>
+            <script type="text/javascript" language="javascript" src="lib/bootstrap-dropdown.js"></script>
             <script type="text/javascript" charset="utf-8"> 
                 jQuery.fn.dataTableExt.aTypes.unshift(  
                 function ( sData )  
                 {  
                     var sValidChars = "0123456789.-,";  
                     var Char;  
-                      
+                          
                     /* Check the numeric part */  
                     for ( i=1 ; i<sData.length ; i++ )   
                     {   
@@ -121,7 +156,7 @@
                             return null;  
                         }  
                     }  
-                      
+                          
                     /* Check prefixed by currency */  
                     if ( sData.charAt(0) == '$' || sData.charAt(0) == '£' )  
                     {  
@@ -134,11 +169,11 @@
                     /* Remove any commas (assumes that if present all strings will have a fixed number of d.p) */
                     var x = a == "-" ? 0 : a.replace( /,/g, "" );
                     var y = b == "-" ? 0 : b.replace( /,/g, "" );
-            	
+                	
                     /* Remove the currency sign */
                     x = x.substring( 1 );
                     y = y.substring( 1 );
-            	
+                	
                     /* Parse and return */
                     x = parseFloat( x );
                     y = parseFloat( y );
@@ -149,11 +184,11 @@
                     /* Remove any commas (assumes that if present all strings will have a fixed number of d.p) */
                     var x = a == "-" ? 0 : a.replace( /,/g, "" );
                     var y = b == "-" ? 0 : b.replace( /,/g, "" );
-            	
+                	
                     /* Remove the currency sign */
                     x = x.substring( 1 );
                     y = y.substring( 1 );
-            	
+                	
                     /* Parse and return */
                     x = parseFloat( x );
                     y = parseFloat( y );
@@ -175,30 +210,30 @@
                             <li><a href="displaySupplier.php">suppliers</a></li>
                             <li><a href="displayCategory.php">categories</a></li>
                             <li><a href="displayCalendar.php">time periods</a></li>
-                          <!--  <li class="dropdown">
-                                <a href="#" class="dropdown-toggle">metrics</a>
-                                <ul class="dropdown-menu">-->
-                                    <li><a href="displayProcurementMethod.php">tenderm</a></li>
-                                    <li><a href="displayConfidentialities.php">confidentiality</a></li>
-                                    <li><a href="displayConsultancies.php">consultancies</a></li>
-                                    <li><a href="displayAmendments.php">amendments</a></li>
-                                    <li><a href="displayMap.php">geo</a></li>
-                              <!--  </ul>
-                            </li>-->
+                            <!--  <li class="dropdown">
+                                  <a href="#" class="dropdown-toggle">metrics</a>
+                                  <ul class="dropdown-menu">-->
+                            <li><a href="displayProcurementMethod.php">tenderm</a></li>
+                            <li><a href="displayConfidentialities.php">confidentiality</a></li>
+                            <li><a href="displayConsultancies.php">consultancies</a></li>
+                            <li><a href="displayAmendments.php">amendments</a></li>
+                            <li><a href="displayMap.php">geo</a></li>
+                            <!--  </ul>
+                          </li>-->
                         </ul>  
-                       
-
-                            <form method="post" action="search.php" class="pull-right">
-                                <input type="text" id="searchKeyword" name="searchKeyword"  value="" placeholder="Search" />
-                                <input type="hidden" id="searchID" name="searchID" value=""/>
-                            </form>
-                        
+
+
+                        <form method="post" action="search.php" class="pull-right">
+                            <input type="text" id="searchKeyword" name="searchKeyword"  value="" placeholder="Search" />
+                            <input type="hidden" id="searchID" name="searchID" value=""/>
+                        </form>
+
                     </div>
                 </div><!-- /topbar-inner -->
             </div><!-- /topbar -->
         </div><!-- /topbar-wrapper -->
         <script type="text/javascript">
-            	
+                	
             var options_xml = {
                 script: function (input) { return "search_autosuggest.php?input="+input; },
                 varname:"input",
@@ -210,25 +245,25 @@
             <div class="sidebar">
                 <div class="well">
                     Filter by:<li>
-                        <li>year
-                            <li><li>2008</li>
-                            </li>
-                        </li>
+                    <li>year
+                    <li><li>2008</li>
+                    </li>
+                    </li>
                     </li> <br>       
                 </div> </div>
-        <div class="content">
-            <?php
-            $start = (float) array_sum(explode(' ', microtime()));
-        }
-
-        function include_footer() {
-            global $start;
-            $end = (float) array_sum(explode(' ', microtime()));
-
-            echo '  <footer>' . "Processing time: " . sprintf("%.4f", ($end - $start)) . " seconds" . '  <footer>';
-            echo '</div> </div></body> </html>';
-        }
-
-        include ("graphs.inc.php");
-        ?>
+            <div class="content">
+                <?php
+                $start = (float) array_sum(explode(' ', microtime()));
+            }
+
+            function include_footer() {
+                global $start;
+                $end = (float) array_sum(explode(' ', microtime()));
+
+                echo '  <footer>' . "Processing time: " . sprintf("%.4f", ($end - $start)) . " seconds" . '  <footer>';
+                echo '</div> </div></body> </html>';
+            }
+
+            include ("graphs.inc.php");
+            ?>