Google Doc PDF Embedded Viewer Viewer In IFrame

HTML

<script src="http://fancyapps.com/fancybox/source/jquery.fancybox.js"></script>
<link rel="stylesheet" href="http://fancyapps.com/fancybox/source/jquery.fancybox.css">
<a class="fancybox" data-fancybox-type="iframe" href="http://www.africau.edu/images/default/sample.pdf">Test PDF</a>

<a class="fancybox" data-fancybox-type="iframe" href="www.snee.com/xml/xslt/sample.doc">Test Doc</a>

JavaScript

$(document).ready(function() {
    $("a[href$='.pdf']").each(function(){
        $(this).attr('href', 'http://docs.google.com/viewer?embedded=true&url=' + $(this).attr('href'));
    });

    $("a[href$='.doc']").each(function(){
        $(this).attr('href', 'http://docs.google.com/viewer?embedded=true&url=' + $(this).attr('href'));
    });

});

$(".fancybox").fancybox({
    openEffect  : 'none',
    closeEffect : 'none',
    iframe : {
        preload: false
    }
});