var head = document.getElementsByTagName('head')[0],
style = document.createElement('style'),
rules = document.createTextNode('#boomtime_event_wrapper { font-family: arial; }');
style.type = 'text/css';
if(style.styleSheet)
    style.styleSheet.cssText = rules.nodeValue;
else
	style.appendChild(rules);
head.appendChild(style);document.getElementById('boomtime_nap_sfoote').innerHTML = "<div class='bt email'><a href='mailto:dayspaoasismd@gmail.com'>Email</a></div>"