$(document).ready(function() {
	$(".post-body:not(:has(p,ol,ul,dl,blockquote,object))").add(".post-body.caption:not(:has(p,ol,ul,dl,blockquote))").wrapInner("<p></p>");
	
	if ($("form#contact-form").size() > 0)
	{
		if (
			$("input#name").val() == ''
			&& $("input#email").val() == ''
			&& $("textarea#message").val() == ''
		)
		{
			$("input#name").focus();
		}
	}
});

function twitterCallback2(twitters) {
  var statusHTML = [];
  var maxTweetsToShow = 5;
  var tweetsActuallyShown = 0;
  for (var i=0; (tweetsActuallyShown < maxTweetsToShow && i<twitters.length); i++){
  	
  	// Ignore if first character is @
  	if (twitters[i].text.charAt(0) == '@') continue;
  	
  	tweetsActuallyShown++;
  
    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+'">'+relative_time(twitters[i].created_at)+'</a></li>');
  }
  
  $("#twitter_update_list").hide().html(statusHTML.join('')).fadeIn(200);
  // 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];
  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 < (60*60)) {
    return (parseInt(delta / 60)).toString() + ' minutes ago';
  } else if(delta < (120*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';
  }
}