What is the simplest way to tell the viewer to have the left side panel collapsed upon first load. Is there a param that be set in the config as in my example below?
var myWebViewer = new PDFTron.WebViewer({
type: "html5,html5Mobile,silverlight,flash",
path: "/WebViewer/lib",
initialDoc: "/Preview/Download/" + id,
streaming: false
}, viewerElement);