var twitters;
function twitterCallback3(obj) {
	twitters = obj;
	var statusHTML="";
	var username="";
	for (var i=0; i<twitters.length; i++) {
		username = twitters[i].user.screen_name;
		var orig=twitters[i].text;
		var origSplit=orig.split("/");
		if(origSplit[0]=='Movie') {
			statusHTML+= ('<dt><em class="film">'+origSplit[1]+'</em> ('+origSplit[2]+')</dt><dd>Directed <span class="italicText">by</span> <span class="capsText normalText">'+origSplit[3]+'</span></dd>');
		} else {
			statusHTML+= ('<dt><em class="film">'+origSplit[1]+'</em></dt><dd>'+origSplit[2]+': <span class="normalText capsText">&ldquo;<q>'+origSplit[3]+'</q>&rdquo;</span></dd>');
		} 


	}
	document.getElementById('twitter-screenings').innerHTML = statusHTML;
}


function relative_time(time_value) {
  var values = time_value.split(" ");
  time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
  var parsed_date = Date.parse(time_value);
  var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
  var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
  delta = delta + (relative_to.getTimezoneOffset() * 60);

  if (delta < 60) {
    return 'less than a minute ago';
  } else if(delta < 120) {
    return 'about a minute ago';
  } else if(delta < (45*60)) {
    return (parseInt(delta / 60)).toString() + ' minutes ago';
  } else if(delta < (90*60)) {
    return 'about an hour ago';
  } else if(delta < (24*60*60)) {
    return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
  } else if(delta < (48*60*60)) {
    return '1 day ago';
  } else {
    return (parseInt(delta / 86400)).toString() + ' days ago';
  }
}