var $a = jQuery.noConflict();
var $b = jQuery.noConflict();

$a(function(){ var thumbnails = 'a:has(img)[href$=".bmp"],a:has(img)[href$=".gif"],a:has(img)[href$=".jpg"],a:has(img)[href$=".jpeg"],a:has(img)[href$=".png"],a:has(img)[href$=".BMP"],a:has(img)[href$=".GIF"],a:has(img)[href$=".JPG"],a:has(img)[href$=".JPEG"],a:has(img)[href$=".PNG"]'; var posts = $a('.post'); posts.each(function() { $a(this).find(thumbnails).addClass("fancybox").attr('rel','fancybox'+posts.index(this)) }); $a("a.fancybox").fancybox({  'transitionIn' : 'none', 'transitionOut' : 'none', 'titlePosition' : 'inside', 'titleFormat' : function(title, currentArray, currentIndex, currentOpts) { return '<span style="display:none;">Imagem ' + (currentIndex + 1) + ' / ' + currentArray.length + (title.length ? ' &nbsp;-&nbsp; ' + title : '') + '</span>'; }  });  });

$b(document).ready(function(){	
	$b("#back-top").hide();  $b(function () {  $b(window).scroll(function () { if ($b(this).scrollTop() > 100) { $b('#back-top').fadeIn(); } else { $b('#back-top').fadeOut(); } });  $b('#back-top').click(function () { $b('body,html').animate({ scrollTop: 0 }, 800); return false; });  });	
	$b(function() {	/* opacity 50% */$b("#portfolio a img, .theme a img,").css("opacity","1");/* mouse over */$b("#portfolio a img, .theme a img").hover(function () {/* opacity 100% */$b(this).stop().animate({opacity: .3}, "slow");},/* mouse out */function () {/* opacity 50% */$b(this).stop().animate({opacity: 1}, "slow");});});
});

// twitter
function twitterCallback2(twitters) {
  var statusHTML = [];
  for (var i=0; i<twitters.length; i++){
    var username = twitters[i].user.screen_name;
    var followers = twitters[i].user.followers_count;
    var updates = twitters[i].user.statuses_count;
    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('<div id="twitter-content"> <div class="widget">   <div id="twitter-top"></div><div id="twitter-line">   <ul> <li>'+status+' <span><a href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></span></li> </ul>   <div class="both"></div></div><div id="twitter-footer"></div>   <div id="twitter-info"> <span></span> <div> <p><a href="http://twitter.com/'+username+'">@'+username+'</a></p> <p>'+updates+' tweets</p> <p>'+followers+' followers</p> </div> </div>    <div class="both"></div> </div> </div>');
  }
  document.getElementById('twitter-content').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';
  }
}