from IPython.display import HTML

HTML('''<script>
code_show=true; 
function code_toggle() {
 if (code_show){
 $('div.input').hide();
 $('div.prompt').hide();
 } else {
 $('div.input').show();
$('div.prompt').show();
 }
 code_show = !code_show
} 
$( document ).ready(code_toggle);
</script>
<form action="javascript:code_toggle()"><input type="submit" value="Code Toggle"></form>''')

from IPython.display import IFrame
IFrame('//www.slideshare.net/slideshow/embed_code/key/ExeTcm0ESW6grR',
       width="595",
       height="485",
       frameborder="0",
       marginwidth="0",
       marginheight="0",
       scrolling="no",
       style="border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;")