A JQuery Plugin for Google Doc Viewer Iframe Embeding http://jsfiddle.net/javajack/4s8bn/embedded/result/

jquery.gdocsviewer.js

/*
 * jQuery.gdocViewer - Embed linked documents using Google Docs Viewer
 * Licensed under MIT license.
 * Date: 2011/01/16
 *
 * @author Jawish Hameed
 * @version 1.0
 */
(function($){
	$.fn.gdocsViewer = function(options) {
	
		var settings = {
			width  : '600',
			height : '700'
		};
		
		if (options) { 
			$.extend(settings, options);
		}
		
		return this.each(function() {
			var file = $(this).attr('href');
			var ext = file.substring(file.lastIndexOf('.') + 1);

			if (/^(tiff|pdf|ppt|pps|doc|docx)$/.test(ext)) {
				$(this).after(function () {
					var id = $(this).attr('id');
					var gdvId = (typeof id !== 'undefined' && id !== false) ? id + '-gdocsviewer' : '';
					return '<div id="' + gdvId + '" class="gdocsviewer"><iframe src="http://docs.google.com/viewer?embedded=true&url=' + encodeURIComponent(file) + '" width="' + settings.width + '" height="' + settings.height + '" style="border: none;margin : 0 auto; display : block;"></iframe></div>';
				})
			}
		});
	};
})( jQuery );

usage.html

$(document).ready(function() {
	$('a.embed').gdocsViewer({width: 740, height: 742});
	$('#embedURL').gdocsViewer();
});


<a href="www.snee.com/xml/xslt/sample.doc" class="embed" style="text-align : center; display : block;">PDF test georgetown.edu</a>

@javajack is it possible to remove pop-out option in google document viewer ?