Log.info("version = ",version);
if(version < NativeExport.CURRENT_VERSION) {
doc = upgradeDocument(doc);
}
loadNumberAttribute(doc.xpathElement("/sketchy/info"),sdoc,"width");
loadNumberAttribute(doc.xpathElement("/sketchy/info"),sdoc,"height");
for(Elem e : doc.xpath("/sketchy/page")) {
loadPage(sdoc,e,zipFile);
}
String type = doc.xpathString("/sketchy/info/@type");
if("presentation".equals(type)) {