if (document.createElement && document.getElementsByTagName) {

        var DL_element = document.createElement('script');
	DL_element.type="text/javascript";
        DL_element.src="http://amch.questionmarket.com/adsc/d0/d_link.php?sub=amch&type=d_link&survey_num=0&site=5084&code=0&survey_server=survey.questionmarket.com&dl_logo=nyt-775x100-1l-eng-nul.jpg&dl_invite=generic_nonincentive&dl_autoskip=40&dl_exclude=select.nytimes.com&img=http://amch.questionmarket.com/static/&delay=0&go_delay=0&use_brand=&dl_delay_capture=5000&noiframe=true&onload=1";
        	if (document.getElementsByTagName('head').length > 0) {
       		document.getElementsByTagName('head').item(0).appendChild(DL_element);
	}
	} // if we support DOM constructs