Fatal error: printHeader() [<a href='function.printHeader'>function.printHeader</a>]: The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition &quot;Database&quot; of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide a __autoload() function to load the class definition in C:\Program Files\Apache Group\Apache2\htdocs\ECN99\Common\Functions\htmlfunctions.php on line 32



THE CODE
---------
	 include('../Common/Classes/Database.php');
function printHeader($style='../gui/mainstyle.css', $name='ecn',$ajaxit='yes')
	{
					 
           $sslclass;
	   require_once('../Common/Classes/SLLists.class.php');

				
				echo "<div id=\"menu\">";
				if(isset($_SESSION['dbclass'])) 
				{
				 $mydb=$_SESSION['dbclass'];
				 $mydb->link();
				 printTextMenu($mydb->getGlobalFeatures(),"&nbsp | &nbsp");
				}else
			 	{
				   echo "Welcome";	
				 }
				
				echo "</div>";
									  
			}