def _loadFolders(self,
               start=1,
               num=100):
        """
        Returns the items for the current location of the user's content
        Inputs:
           start -  The number of the first entry in the result set
                    response. The index number is 1-based.
                    The default value of start is 1 (that is, the first
                    search result).
                    The start parameter, along with the num parameter, can
                    be used to paginate the search results.
           num - The maximum number of results to be included in the result
                 set response.
                 The default value is 10, and the maximum allowed value is
                 100.
                 The start parameter, along with the num parameter, can be
                 used to paginate the search results.

           Output:
             returns a list of dictionary
        """
        url = self.root

        params = {
            "f" : "json",
            "num" : num,
            "start" : start
        }

        res =  self._get(url=url,
                            param_dict=params,
                            securityHandler=self._securityHandler,
                            proxy_url=self._proxy_url,
                            proxy_port=self._proxy_port)
        self._folders = []
        if 'folders' in res:
            for folder in res['folders']:
                self._folders.append(folder)
        root = {
                'title': 'root',
                'id': None,
                'created' : None,
                'username' : None
                }
        self._folders.insert(0, root)
        if self._currentFolder is None:
            #self._location = self.root
            self._currentFolder = {
                    'title': 'root',
                    'id': None,
                    'created' : None,
                    'username' : None
                }
Returns the items for the current location of the user's content
        Inputs:
           start -  The number of the first entry in the result set
                    response. The index number is 1-based.
                    The default value of start is 1 (that is, the first
                    search result).
                    The start parameter, along with the num parameter, can
                    be used to paginate the search results.
           num - The maximum number of results to be included in the result
                 set response.
                 The default value is 10, and the maximum allowed value is
                 100.
                 The start parameter, along with the num parameter, can be
                 used to paginate the search results.

           Output:
             returns a list of dictionary