Iframe Issue in IE value not getting incremented

Iframe Issue in IE value not getting incremented

I have this Div which I am using to load comments by a different user:
$frmsrc ='../booksStorage/authors_comments/'.($author_id*91).'_comment.html';
<iframe id='myiframe' src="<?=$frmsrc ?>" width="100%" frameborder=0>
<p>Your browser does not support IFrame.</p>
</iframe>
My issue is that in IE when I click on thumbs up/thumbs down the page gets
reloaded but the value of thumbs up/thumbs down does not get incremented.
After this if I refresh the page then I will get incremented value of
thumbs up/thumbs down. Need to increment the value for IE without
refreshing the page.