var $a = 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>'; }  });  });

var $b = jQuery.noConflict();
$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('[placeholder]').focus(function() { var input = $b(this); if (input.val() == input.attr('placeholder')) { input.val(''); input.removeClass('placeholder'); } }).blur(function() { var input = $b(this); if (input.val() == '' || input.val() == input.attr('placeholder')) { input.addClass('placeholder'); input.val(input.attr('placeholder')); } }).blur(); $b('[placeholder]').parents('form').submit(function() { $b(this).find('[placeholder]').each(function() { var input = $b(this); if (input.val() == input.attr('placeholder')) { input.val(''); } }) });		 
});


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('<li>'+status+'<span><a href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></span></li>');
  }
  document.getElementById('tweets').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 'h&aacute; menos de 1 minuto'; }
  else if(delta < 120) { return 'h&aacute; 1 minuto'; }
  else if(delta < (60*60)) { return 'h&aacute; ' + (parseInt(delta / 60)).toString() + ' minutos'; }
  else if(delta < (120*60)) { return 'h&aacute; 1 hora'; }
  else if(delta < (24*60*60)) { return 'h&aacute; ' + (parseInt(delta / 3600)).toString() + ' horas'; }
  else if(delta < (48*60*60)) { return 'h&aacute; 1 dia'; }
  else { return 'h&aacute; ' + (parseInt(delta / 86400)).toString() + ' dias'; }
}