$(document).ready(function(){


	$(".portfolio-item-img").each(function(){

		$(this).image($(this).find('input:hidden').val())

	}); 

		

	$("#tweets").tweets();

	

	$(".share").jsocial();

	

	$("#contact-form").email();

	

});



(function($){



$.fn.image = function(src){

    return this.each(function(){

		var $self = $(this);

		$self.addClass('loading');

		

        var i = new Image();

		

		$(i).css('display', 'none');

        $(i).load(function(){

			$self.removeClass('loading').find('a').append(i);

			$(i).fadeIn(); 

		}).attr({'src' : $self.find('input:hidden').val() });

    });

}



$.fn.jsocial = function(){

	var self = $(this);

	

	self.children().hover(function(){

		$(this).css('opacity', 1).siblings().css('opacity', 0.3);				

	}, function(){

		self.children().css('opacity', 1);	

	})


}



$.fn.email = function(){

	var self = $(this);

	var holder = self.parent();

	var email = self.find('#contact-email');

	var message = self.find('#contact-message');

	var valid = false;

	$(this).submit(function(event){

		event.preventDefault();

		

		if(email.val() == "")

		{

			email.addClass('error');

			valid = false;

		}

		else

		{

			email.removeClass('error');

			valid = true;

		}

		if(message.val() == "")

		{

			message.addClass('error');

			valid = false;	

		}

		else

		{

			message.removeClass('error');

			valid = true;

		}

		if(email.val().match(/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/))

		{

			email.removeClass('error');

			valid = true;

		}

		else

		{

			email.addClass('error');

			valid = false;

		}

		

		if(valid){

			var formHeight = self.height();

			holder.height(formHeight);

			self.slideUp(200, function(){

				holder.addClass('loading');					   

			});

			

			$.post('wp-content/plugins/mini-contact/mini-contact.php', self.serialize(), function(data){

				if(data.success){

					holder.removeClass('loading').append("<div class='notification success'>Your message was sent!<br/>Thank you.</div>");

					

					setTimeout(function(){

		$('.notification').hide();

		self.slideDown(200);

		}, 5000);			

					

				}else{

					holder.removeClass('loading').append("<div class='notification error'>Sorry, Your message wasn't be sent!</div>");

					

					

					setTimeout(function(){

		$('.notification').hide();

		self.slideDown(200);

		}, 5000);				

  						

	

					

					

		

				}

			});

		}

	})

}



$.fn.tweets = function(){

	return this.each(function(){

							  

	 function relative_time(time_value) {
		 
	  time_value = time_value.replace("+0000 ", "");
      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);

      if(delta < 60) {

      return 'less than a minute ago';

      } else if(delta < 120) {

      return 'about a minute ago';

      } else if(delta < (45*60)) {

      return (parseInt(delta / 60)).toString() + ' minutes ago';

      } else if(delta < (90*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';

      }

    }					  

						  

		var self = $(this);

		self.toggleClass('loading');

		$.getJSON('http://twitter.com/statuses/user_timeline/hubertburdach.json?count=3&callback=?', function(data){

			self.toggleClass('loading');																					  

			$.each(data, function(i, item){
				//console.log(item.id);
				//alert(item.created_at);
				self.append('<li><span>'+relative_time(item.created_at)+'</span>'+item.text+'</li>');

			})

			

		})

	

	})

}





})(jQuery);
