Event.observe(window, 'load', function() {
	if (!Prototype.Browser.IE) {
		var url = $('alternate_download').down('a').readAttribute('href');
		$('iframe_content').replace('<iframe src="http://docs.google.com/gview?url=http://www.whitecastle.com' + url + '&embedded=true" id="pdf_viewer" frameborder="0"></iframe>');
		$('alternate_download').hide();
	}
});