var options = {
                portal: 'portal',
                column: 'portal-column',
                block: 'block',
                content: 'content',
                handle: 'handle',
                hoverclass: 'block-hover',
                toggle: 'block-toggle',
                blocklist: 'portal-column-block-list',
                blocklistlink: 'portal-block-list-link',
                blocklisthandle: 'block-list-handle',
                saveurl: ''
               };