/**
  * @param string $location Location of the SOAP host (uri)
  * @return sugarCrmConnector
  */
 public static function getInstance($location = null)
 {
     /*if ( defined('SOAP_HOST') )
         {
           $location = SOAP_HOST;
         }
     
         if ( is_null($location) )
         {
           throw new Exception('No location given');
         }*/
     $location = 'http://crm1.bellcom.dk/soap.php';
     self::$options = array('location' => $location, 'uri' => 'http://www.sugarcrm.com/sugarcrm', 'trace' => 1);
     if (self::$instance === null) {
         self::$instance = new self();
     }
     return self::$instance;
 }