MM: Example 20-page document in landscape format

https://digital.idcdocserv.com/usage.html?document=CA51179223

Iframe defualt

Comment: Gets too long and disappears under the footer. 

Scroll mode (scroll, download)

<div style="padding-top:100%; position:relative; display:block; width: 100%">
  <iframe width="100%" height="100%"
    src="https://digital.idcdocserv.com/?document=CA51179223&downloadable=true&scale=1&mode=scroll&align=middle"
    frameborder="0" style="position:absolute; top:0; left: 0">
  </iframe>
</div>
<br>

Navigation mode – navigation bar (scale 0.81)

No differance? AH - the parameter is not "nav" its navigation :-) 

<div style="padding-top:100%; position:relative; display:block; width: 100%">
  <iframe width="100%" height="100%"
    src="https://digital.idcdocserv.com/?document=CA51179223&downloadable=true&mode=navigation&scale=0.81"
    frameborder="0" style="position:absolute; top:0; left: 0">
  </iframe>
</div>