Video Embed Codes

Hi there,

I have an unusual embed code from a client but it doesn't appear to work in Storyline. Can anyone help? It appears to include a video control as well as the video itself.

Here is the code - it works on an embed code test site.

<iframe id="sstv_542d477a55372" class="sstv_embed" src="//video.silverstream.tv/player/pO7iZTX0" style="border:none;overflow:hidden;width:640px;max-width:100%;height:360px;" frameborder="0" seamless allowfullscreen webkitAllowFullScreen></iframe> <script src="//video.silverstream.tv/themes/default/js/responsive.js.php?uid=sstv_542d477a55372&height=360&aspect_ratio=1.7777"></script> 

I've tried it without the extra 'script' lines but it still fails - I get an error message to check the embed code.

Any help appreciated.