function justify_all() {
  $('p').each(function(i,p) {
    if($(p).css('text-align') == 'left') {
      $(p).css('text-align', 'justify');
    }
  });
}


function supportsBoxShadow() {
  var s = document.body.style;
  return s.WebkitBoxShadow !== undefined || s.MozBoxShadow !== undefined || s.boxShadow !== undefined;
}

function ismobilesafari(){
    if(navigator.userAgent.indexOf('iPod') != -1){return true;}
    if(navigator.userAgent.indexOf('iPhone') != -1){return true;}
    else{return false;}
}

function frame_pictures(){
  
	// Exit if we don't have boxshadow support at all and fall back on wp-caption
	if(!supportsBoxShadow()) return;
  
  $('.content img').each(function(i, img){
    var el = $(img);
    // Don't do it on smilies or things we manually define to not do it on
    if(!el.hasClass('wp-smiley') && !el.hasClass('no-frames') && !el.hasClass('latex')&& !el.hasClass('flickr') && !el.hasClass('wp-polls-image')) {
      
      // If the picture has height and width attributes, you can frame right away
      // If one of these are missing you have to wait for the image to be loaded for
      // the right dimensions to be recieved by width() and height()
      if($(img).attr('height') > 0 && $(img).attr('width') > 0) {
        _frame_picture(img, el)
      } else {
        $(img).load(function(){_frame_picture(img,el)});
      }
    }
  });
  
}

function _frame_picture(img, el){
  // If the parent is a link, put the link inside the frame and remove the underline
  // this is really just to keep things pretty
  if ($(img).parent()[0] instanceof HTMLAnchorElement){
    el = $(img).parent();
    el.css('text-decoration', 'none');
  }
  
  // Create the framing divs and give them the correct properties
  var frameDiv = $('<div></div>').addClass("frame").css('width', $(img).width()+20).css('height', $(img).height()+20);
  var imageDiv = $('<div></div>').addClass("image").css('width', $(img).width()).css('height', $(img).height());

  el.before(frameDiv);
  imageDiv.prependTo(frameDiv);
  el.prependTo(imageDiv);
  if($(img).attr('title') && $(img).attr('title') != ""){
    $(img).before('<div class="caption">' + $(img).attr('title') + '</div>'); 
  }
  
  // Get the image properties for correct floats without the wp-caption (for older posts in my case)
  if($(img).hasClass('alignnone') || $(img).hasClass('alignleft') || $(img).css('float') == 'left'){
    frameDiv.addClass('left');
  } else if($(img).hasClass('alignright') || $(img).css('float') == 'right'){
    frameDiv.addClass('right');
  }

  // This shouldn't be done if the browser isnt IE6
  // Remove the wp-caption frame, but grap the properties from it first
  if(frameDiv.parent().hasClass('wp-caption')){
    wpCaption = frameDiv.parent();
    wpCaption.before(frameDiv);
    if(wpCaption.hasClass('alignleft') || wpCaption.css('float') == 'left'){
      frameDiv.addClass('left');
    } else if(wpCaption.hasClass('alignright') || wpCaption.css('float') == 'right'){
      frameDiv.addClass('right');
    }
    wpCaption.remove();
  }
  
  // Check if the parent has more than one picture
  // If it has more than one picture, make sure all of them floats left and then adjust
  // the padding if the images total width is less than 600
  
  var parent = false;
  if(frameDiv.parent()[0] instanceof HTMLParagraphElement || frameDiv.parent()[0] instanceof HTMLDivElement){
    parent = frameDiv.parent();
  } else if(frameDiv.parent().parent()[0] instanceof HTMLParagraphElement || frameDiv.parent().parent()[0] instanceof HTMLDivElement){
    parent = frameDiv.parent().parent();
  }
  if(parent.hasClass('content')) parent = false;
  if(parent && parent.find('div.frame').length > 1) {
    parent.find('div.frame').removeClass('right');
    parent.find('div.frame').addClass('left');
    var totalWidth = 0;
    parent.find('div.frame').each(function(i, frame){
      totalWidth += $(frame).width()+10;
    });
    if(totalWidth < 600){
      parent.css('padding-left', (600-totalWidth)/2);
    }
    if(!parent.children().last().hasClass('clear'))
      parent.append('<br class="clear" />');
  } else if(parent && (parent.css('text-align') == 'center' || parent.attr('style') == undefined) && $(img).hasClass('alignnone')){
    parent.find('div.frame').removeClass('left');
  }
  
  // Remove all styles to not have the image float inside the frame
  $(img).attr('style','');
}


function twitterCallback2(twitters) {
  var statusHTML = [];
  for (var i=0; i<twitters.length;i++) {
    var username = twitters[i].user.screen_name;
	if(twitters[i].text[0]!="@"){
    	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><div style="text-align:left;">'+status+'</div><a class="twitter-time-link" style="font-size:85%;" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a></li>');
	}
  }
  	document.getElementById('twitter_update_list').innerHTML = statusHTML.slice(0,5).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';
  }
}