test

            importHtmlPollTimer = null;

            progressEl.style.display = 'none';

            document.getElementById('import-html-dialog').close();

            // The job just rewrote doc.root's Image srcs/CustomCss url()s

            // from external to mediadb-hosted (see rewriteImagePluginSrcs) --

            // without this, the canvas keeps showing whatever it loaded right

            // after the initial import response, i.e. the pre-rewrite

            // external srcs, until the next unrelated refresh or a full page

            // reload.

            Canvas.clearSelection(); DocumentTree.clearSelection();

            PropertiesPanel.clear();

            refreshDocument();

            var parts = cssJsParts.slice();

            if (status.images_imported) parts.push(status.images_imported + ' Bild(er) in MediaDB importiert');

            if (status.images_failed) parts.push(status.images_failed + ' Bild(er) fehlgeschlagen');