if @options.css_file
# TODO test this
@idoc.head.appendChild domify @idoc, link: rel: 'stylesheet', type: 'text/css', href: @options.css_file
+ @idoc.head.appendChild domify @idoc, style: children: [domify @idoc, text: "body { overflow: hidden; }"]
@load_html @in_el.value
@inited = true
if @options.on_init?