function var_dump( arr, level ){
	var dumped_text = "";
	if(!level) level = 0;

	var level_padding = "";
	for( var j=0; j<level+1; j++ ) level_padding += "	";

	if(typeof(arr) == 'object'){
		for(var item in arr) {
		var value = arr[item];

		if( typeof(value) == 'object'){
			dumped_text += level_padding+"'"+item+"'=> array(n";
			dumped_text += var_dump( value, level+1 );
			dumped_text += "n" + level_padding + ")n";
		} else {
			dumped_text += level_padding+"'"+item+"'=>'"+value+"'n";
		}
		}
	} else {
		dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
	}
	return dumped_text;
}

function twitterCallback2(twitters) {
	//document.getElementById('twitter_update_list').innerHTML = var_dump(twitters['results'][0]);
  var statusHTML = [];
  var num = 2;
  if (twitters['results'].length == 1)
	num = 1;
  for (var i=0; i<num; i++){
    var username = twitters['results'][i]['from_user'];
    var status = twitters['results'][i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
      return '<a href="'+url+'">'+url+'</a>';
    }).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
      return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
    });
    statusHTML.push('<li><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters['results'][i]['id_str']+'">'+relative_time(twitters['results'][i]['created_at'])+'</a></li>');
  }
  document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}

/*function twitterCallback2(twitters) {
  var statusHTML = [];
  for (var i=0; i<twitters.length; i++){
    var username = twitters[i].user.screen_name;
    var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
      return '<a href="'+url+'">'+url+'</a>';
    }).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
      return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
    });
    statusHTML.push('<li><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id_str+'">'+relative_time(twitters[i].created_at)+'</a></li>');
  }
  document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
}*/

function relative_time(time_value) {
  var values = time_value.split(" ");
  //time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
  time_value = values[2] + " " + values[1] + ", " + values[3] + " " + values[4];
  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 'minder als een minuut geleden';
  } else if(delta < 120) {
    return 'ongeveer een minuut geleden';
  } else if(delta < (60*60)) {
    return (parseInt(delta / 60)).toString() + ' minutes ago';
  } else if(delta < (120*60)) {
    return 'ongeveer een uur geleden';
  } else if(delta < (24*60*60)) {
    return 'ongeveer ' + (parseInt(delta / 3600)).toString() + ' uur geleden';
  } else if(delta < (48*60*60)) {
    return '1 dag geleden';
  } else {
    return (parseInt(delta / 86400)).toString() + ' dagen geleden';
  }
}