$(document).ready(function () {

	// Lonely bindings ...

	$('#project_lower_content :header, #client_copy :header').each(function (i, e) {
		var p = $(this).prevAll('p:not(:has(img))');
		$(p).each(function (x, y) {
			if (!$(y).hasClass('clear') && !$(y).is(':empty')) {
				$(y).css({
					'margin-bottom' : '2.5em'
				});
				return false;
			}
		});
	});

	// Global
	$(document).bind('keydown', function (e) {
		if (e.keyCode == '40') {
			$(window)._scrollable().stop();
			$.scrollTo('+=300', 500, 'easeOutExpo');
			return false;
		}
		if (e.keyCode == '38') {
			$(window)._scrollable().stop();
			$.scrollTo('-=300', 500, 'easeOutExpo');
			return false;
		}
	});

	$(document).hash_override();


  $('#home_marquee').homey();

	// Exposure
	$('#exposure_content').exposure();

	// About
	$('#insidefa').about();

	// Collaborate
	$('#collaborate').collaborate();


	// Work
	$('#work').work();

	// Case
	$('#project_content').case_study();

	// IE6 ... fun!!
	if ($.browser.msie && $.browser.version == '6.0') {
		$('.home_featured_module_image:first').css('left', '940px');
		$('#map_wrap, #togglemap').remove();
	}

});


(function($) {

	// faScroll

	$.fn.freeScroll = function (options) {

		function scroll(_index, movement) {

			if (typeof index[_index] == "undefined") {
				return false;
			}

			unbind_keys();
			unbind_dir();

			if (movement) {

				var old_base = $(base); // move the slider into another variable
				var new_left;
				var old_left;

				if (movement == "frontload" && _index == total_anchors-1) { // Load the last group to the front
					base = $(base).clone().css('left', -items_width).prependTo($(settings.holder)); // clone the slider content and prepend it to the holder
					old_left = holder_width;
					new_left = -items_width + holder_width;
				}

				if (movement == "backload" && _index === 0) {
					base = $(base).clone().css('left', holder_width).appendTo($(settings.holder)); // clone the slider content and prepend it to the holder
					old_left = -items_width;
					new_left = 0;
				}

				$(old_base).stop().animate( // animate the slider away from the view
					{
						left : old_left // just enough so we can't see it
					}, 500, 'easeOutExpo',
					function () {
						$(this).remove(); // now kill it
						rebuild(); // remap the index to the new base variable
					}
				);

				$(base).stop().animate( // animate the slider
					{
						left : new_left
					}, 500, 'easeOutExpo',
					function () {
						bind_keys();
						bind_dir();
					}
				);

			} else {

				var pos = $(index[_index].target).position(); // get the item's positio

				$(base).stop().animate( // animate the slider
					{
						left : -pos.left
					}, 500, 'easeOutExpo',
					function () {
						bind_keys();
						bind_dir();
					}
				);

			}

			curr = _index;

			if (index[_index].anchor) {
				$('a', settings.pager).removeClass('active');
				$(index[_index].anchor).addClass('active');
			}

		}

		function click_anchor() {
			$('a', settings.pager).removeClass('active'); // remove the current active class
			$(this).addClass('active'); // add the active class to this acnchor
			var _index = $(this).data('index'); // get the index
			scroll(_index, null);
		}

		function handle_key(e) {
			if (e.keyCode == 37) {
				 prev();
				 return false;
			}
			if (e.keyCode == 39) {
				 next();
				 return false;
			}
		}

		function bind_keys() {
			$(document).bind('keyup', handle_key);
		}

		function unbind_keys() {
			$(document).unbind('keyup', handle_key);
		}

		function bind_dir() {
			if ($(settings.next)) {
				$(settings.next).bind('click', next);
			}
			if ($(settings.prev)) {
				$(settings.prev).bind('click', prev);
			}
		}

		function unbind_dir() {
			if ($(settings.next)) {
				$(settings.next).unbind('click', next);
			}
			if ($(settings.prev)) {
				$(settings.prev).unbind('click', prev);
			}
		}

		function next() {
			var _index = ( curr == (total_anchors-1) ) ? 0 : curr+1;
			var movement = ( curr == (total_anchors-1) ) ? 'backload' : null;
			scroll(_index, movement);
			return false;
		}

		function prev() {
			var _index = (curr === 0) ? total_anchors-1 : curr-1;
			var movement = (curr === 0) ? 'frontload' : null;
			scroll(_index, movement);
			return false;
		}

		function rebuild() {
			settings.children = $(base).children(); // reload the children
			// loop through the anchors and reset the targets (because the base slider was most likely cloned)
			for (var i=0; i < total_anchors; i++) {
				var target;
				target = (i*settings.scrollBy > total_items-settings.scrollBy) ? $(settings.children).eq(total_items-settings.scrollBy) : $(settings.children).eq(i*settings.scrollBy);
				var _class, a;
				index[i].target = target;
			}
		}

		function build() {

			for (var i=0; i < total_anchors; i++) {
				var target;
				target = (i*settings.scrollBy > total_items-settings.scrollBy) ? $(settings.children).eq(total_items-settings.scrollBy) : $(settings.children).eq(i*settings.scrollBy);
				var _class, a;
				if (settings.pager) {
					var text = (settings.pagerLabel) ? i+1 : '';
					_class = i === 0 ? 'active' : null; // set the first item as active
					a = $('<a></a>')
						.data('index', i) // store the offset
						.attr('class', _class)
						.text(text)
						.bind('click', click_anchor)
						.appendTo($(settings.pager));
				}
				index[i] = {
					target : target,
					anchor : (typeof a !== "undefined") ? a : false
				};
			}

			bind_keys();
			bind_dir();

		}

		function init() {

			settings.width = $(settings.holder).innerWidth();
			$.extend(settings, options);

			total_items = $(settings.children).size();
			total_anchors = Math.ceil(total_items/settings.scrollBy);

			if (total_anchors < 2) {
				if (settings.prev) {
					$(settings.prev).hide();
				}
				if (settings.next) {
					$(settings.next).hide();
				}
				return false;

			}

			$(settings.children).each(function (i,e) {
				items_width += $(e).outerWidth(true);
			});

			items_width = items_width - parseInt($(settings.children).last().css('margin-right'), 10); // trim off the last bit of right margin
			items_width = items_width - parseInt($(settings.children).first().css('margin-left'), 10); // trim off the first bit of left margin

			build();

		}

		var base = $(this),
			settings = {
				holder : $(base).parent(),
				children : $(base).children(),
				scrollBy : 4,
				pager : false,
				next : false,
				prev : false,
				byWidth : false,
				pagerLabel : false
			},
			total_items,
			items_width = 0,
			index = [],
			curr = 0,
			holder_width = $(settings.holder).innerWidth();

		if ($(this).size() > 0) {
			init();
		}

	};

	$.fn.lazyRedux = function () {

		function init() {
			var wrapper = $('#project_screenshots');
			var adjust_height = $(wrapper).offset().top;
			var first = true;
			for (var i in lazy) {
				if (typeof lazy[i] !== "undefined") {

					var alpha = (lazy[i].alpha) ? ' alpha ' : '';
					var div = $('<div class="projects_screenshot"></div>')
						.attr({
							'class' : 'projects_screenshot' + alpha
						})
						.height(lazy[i].height).appendTo($(wrapper));
						lazy[i].item_off = adjust_height;
						lazy[i].spot = div;
						lazy[i].loaded = false;
					if (lazy[i].item_off < ($(window).height() + $(window).scrollTop() + threshold) || first) {
						showit(i);
					}
					first = false;
					adjust_height += lazy[i].height + 40;
				}
			}
			$(window).bind("scroll", function(event) {
				for (var i in lazy) {
					if (!lazy[i].loaded && is_below(i)) {
						showit(i);
					}
				}
			});
		}

		function showit(i) {
			if (!lazy[i].loaded) {
				lazy[i].loaded = true;
				var img = new Image(); // privately load the image
				img.src = lazy[i].file;
				img.onload = function () {
					$(this).appendTo($(lazy[i].spot)).fadeIn(500);
				};
			}
		}

		function is_below(i) {
			var fold = $(window).scrollTop() + $(window).height() + threshold;
			var offset = lazy[i].item_off;
			return (offset < fold) ? true : false;
		}

		if (typeof lazy !== "undefined") {
			var threshold = 200;
			init();
		}

	};

	// Scroll Baby Scroll ========================================================

	$.fn.scroll_baby_scroll = function() {

		function scroll(event) {
			var scrolls = $(window).scrollTop();
			if (scrolls > scroll_bound) {
				destroy_scroll();
				return false;
			}
		}

		function destroy_scroll() {
			$(window).unbind("scroll", scroll);
			$(icon).fadeOut(function () {
				$(this).remove();
			});
		}

		if ($(this).size() > 0 && lazy) {
			var icon = $(this);
			var container = $(this).parent();
			var second_item = $('.projects_screenshot').eq(1);
			var icon_bound = lazy[0].height + lazy[1].height/2;
			var scroll_bound = $(container).offset().top + icon_bound;
			$(icon).css({top : icon_bound});
			$(window).bind("scroll", scroll);
		}

	};

	// Google Location ===========================================================

	$.fn.google_location = function() {

		function init() {

			var map, marker, icon,
			fa = new google.maps.LatLng(40.703952, -73.986697),
			options = {
				zoom: 14,
				center : new google.maps.LatLng(40.704, -73.987),
				mapTypeId: google.maps.MapTypeId.ROADMAP,
			  draggable: true,
				navigationControl: true,
				navigationControlOptions : {
					style: google.maps.NavigationControlStyle.SMALL
				},
				streetViewControl : false,
				scrollwheel: false
			},
			_icon = $(base).attr('data-icon');

			if (_icon) {
				icon = new google.maps.MarkerImage(
					_icon,
					new google.maps.Size(92, 78),
					new google.maps.Point(0,0),
					new google.maps.Point(33,77)
				);
			} else {
				icon = false;
			}

			$('#togglemap').toggle(
				function () {
					$(this).removeClass('maptoggled').text('Show Map');
					$('.togglemap_wrap').removeClass('togglemap_wrap_toggled');
					$('#map_wrap').stop().animate(
						{
							height : 0
						}, 500, 'easeOutExpo'
					);
					if ( $.browser.msie && $.browser.version < 8.0 ) {
						$('#map').stop().animate(
							{
								height : 0
							}, 500, 'easeOutExpo'
						);
					}
					return false;
				},
				function () {
					$(this).addClass('maptoggled').text('Hide Map');
					$('.togglemap_wrap').addClass('togglemap_wrap_toggled');
					$('#map_wrap').stop().animate(
						{
							height : 380
						}, 500, 'easeOutExpo'
					);
					if ( $.browser.msie && $.browser.version < 8.0 ) {
						$('#map').stop().animate(
							{
								height : 380
							}, 500, 'easeOutExpo'
						);
					}
					return false;
				}
			);
			map = new google.maps.Map(document.getElementById('map'), options);
			marker = new google.maps.Marker({
				map: map,
				position: fa,
				icon: icon,
				title : "FreeAssociation"
			});

		}

		if ($(this).size() > 0) {
			var base = $(this);
			init();
		}

	};

	// LAST.FM ===================================================================

	$.fn.last_fm = function() {

		function run() {
			check();
			setInterval(check, 60000);
		}

		function check() {
			$.ajax({
				url : "http://ws.audioscrobbler.com/2.0/",
				dataType : 'jsonp',
				jsonpCallbackString : '?',
				data : {
					method : 'user.getrecenttracks',
					user : 'FreeAssociation',
					api_key : '9a231342da88790e6f86caa6c7bb29a1',
					format : 'json',
					limit : '10'
				},
				success : function (obj) {
					if (obj) {
						var i;
						var count = 0;

						for (i in obj.recenttracks.track) {
							var scrobbled_at = new Date(obj.recenttracks.track[i].date['#text']);
							if (scrobbled_at > todays_date) {
								count++;
							}
						}

						if (count) {
							count = (count < 99) ? count : 99;
							$('#fa_by_the_numbers_tracks_today').html(count);
						}

						var tune = $('<a></a>')
							.attr({
								title : obj.recenttracks.track[0].name + ' by ' + obj.recenttracks.track[0].artist['#text'],
								href : obj.recenttracks.track[0].url,
								'class' : 'blue'
							})
							.html(obj.recenttracks.track[0].name);
						var artist = $('<span></span>')
							.attr({
								'class' : 'artist'
							})
							.html(obj.recenttracks.track[0].artist['#text']);
						$('span', last_fm)
							.html('')
							.append('Currently listening to ')
							.append(tune)
							.append(' by ')
							.append(artist);
					}
				},
				error: function (XMLHttpRequest, textStatus, errorThrown) {
					$('#last_fm').hide();
				}
			});
		}

		if ($(this).size() > 0) {
			var last_fm = $(this);
			var todays_date = new Date();
			var todays_date = new Date(todays_date.getFullYear(), todays_date.getMonth(), todays_date.getDate());

			run();
		}

	};

	// Home Tweets ===================================================================

	$.fn.homeTweets = function() {

		function wipe(obj) {
			$(base).html(obj);
			looping = false;
		}

		function fade_in() {
			$('.tweet').fadeIn(300, function () {
				since = $('.tweet', base).attr('id');
			});
		}

		function base_append(obj) {
			$(base).append(obj);
			fade_in();
		}

		function prepend(obj) {
			if (looping) {
				$('.tweet:last', base).fadeOut(300, function () {
					$(this).remove();
					$(base).prepend(obj);
					fade_in();
				});
			}
		}

		function init() {
			fetch(6,since);
			loop();
		}

		function tweet(obj) {

			var id = obj.id_str;
			var user = obj.user.name;
			var handle = obj.user.screen_name;
			var time = obj.created_at;
			var text = obj.text;
			var img = obj.user.profile_image_url;

			var wrap = $('<div></div>')
				.attr({
					'class' : 'tweet',
					'id' : id
				});

			var left = $('<div></div>')
				.attr('class', 'tweet_left');
			var right = $('<div></div>')
				.attr('class', 'tweet_right');
			var clear = $('<div></div>')
				.attr('class', 'clear');

			var avatar = new Image();
				avatar.src = img;
			var _avatar = $('<a></a>')
				.attr('href', 'http://www.twitter.com/' + handle)
				.html(avatar);

			var via = $('<p></p>');
			var _via = $('<a></a>')
				.attr('href', 'http://www.twitter.com/' + handle)
				.html('@'+handle)
				.appendTo($(via));

			var _tweet = $('<p></p>')
				.html(linkify(text));

			// Shuffle things around

			$(left).append($(_avatar));
			$(right).append($(_tweet)).append($(via));

			$(wrap).append($(left)).append($(right)).append($(clear));

			return wrap;

		}

		function fetch(limit, since) {
			var r;
			var data = {};
			//data.per_page = limit;
			if (since) {
				data.since_id = since;
			}
			$.ajax({
				url : 'http://api.twitter.com/1/FreeAssociation/lists/' + twitter_list + '/statuses.json',
				type : 'GET',
				dataType : 'jsonp',
				data : data,
				success: function(obj) {
					if (obj.error) {
						var img = new Image();
							img.src = theme_url + '/images/ico_fail_bird.png';
							wipe(img);
						return false;
					} else {
						var count = 1;
						for (var i in obj) {
							if (!obj[i].in_reply_to_status_id_str) {
								if (looping) {
									prepend(tweet(obj[i]));
								} else {
									base_append(tweet(obj[i]));
								}
								if (count >= limit) {
									return false;
								} else {
									count++;
								}
							}
						}
						looping = true;
					}
				},
				error : function (obj) {
					var img = new Image();
						img.src = theme_url + '/images/ico_fail_bird.png';
						wipe(img);
					return false;
				}
			});
		}

		function loop() {
			setInterval(function () {
				if (looping) {
					fetch(1, since);
				}
			}, 60000);
		}

		if ($(this).size() > 0) {
			var base = $(this);
			var since = false;
			var looping = false;
			init();
		}

	};

	// Free Tweets ===================================================================

	$.fn.freeTweets = function() {

		function wipe(obj) {
			$(base).fadeOut();
			looping = false;
		}

		function swap(obj) {
			$(base).fadeOut(300, function () {
				$(base).html(obj);
				$(base).fadeIn(300, function () {
					since = $('.free_life_tweet:first', base).attr('id');
				});
			});
		}

		function init() {
			fetch(1,since);
			looping = true;
			loop();
		}

		function tweet(obj) {

			var id = obj.id_str;
			var user = obj.user.name;
			var handle = obj.user.screen_name;
			var time = obj.created_at;
			var text = obj.text;
			var img = obj.user.profile_image_url;

			var wrap = $('<div></div>')
				.attr({
					'class' : 'free_life_tweet',
					'id' : id
				});

			var _text = $('<div></div>')
				.attr('class', 'free_life_tweet_text')
				.html(linkify(text));
			var _via = $('<a></a>')
				.attr({
					'href' : 'http://www.twitter.com/' + handle,
					'class' : 'blue'
					})
				.html('@' + handle);
			var _author = $('<div></div>')
				.attr('class', 'free_life_tweet_author')
				.append('via ')
				.append($(_via));
			var timespamp = $('<span></span>')
				.attr('class', 'timestamp')
				.html('')
				.appendTo($(_author));

			// Shuffle things around

			$(wrap).append($(_text)).append($(_author)).append($(timespamp));

			return wrap;

		}

		function fetch(limit, since) {
			var data = {};
			if (since) {
				data.since_id = since;
			}
			$.ajax({
				url : 'http://api.twitter.com/1/FreeAssociation/lists/' + twitter_list + '/statuses.json',
				type : 'GET',
				dataType : 'jsonp',
				data : data,
				success: function(obj) {

					if (!obj.error) {
						var count = 1;
						var today = 0;

						for (var i in obj) {

							// Calculate recent tweets
							var tweet_created_at = new Date(obj[i].created_at);

							if (tweet_created_at > todays_date) {
								today++;
							}

							if (!obj[i].in_reply_to_status_id_str && count <= limit) {
								swap(tweet(obj[0]));
							}

							count++;

						}

						if (today) {
							$('#fa_by_the_numbers_tweets_today').html(today);
						}

					} else {
						wipe();
					}
				},
				error : function (obj) {
					wipe();
				}
			});

		}

		function loop() {
			setInterval(function () {
				if (looping) {
					fetch(1, since);
				}
			}, 60000);
		}

		if ($(this).size() > 0) {
			var base = $(this);
			var since = false;
			var looping = false;
			var todays_date = new Date();
			var todays_date = new Date(todays_date.getFullYear(), todays_date.getMonth(), todays_date.getDate());
			init();
		}

	};

	// Case Aggregate Panels =====================================================

	$.fn.case_panels = function() {

		if ($(this).size() > 0) {

			$('.panel_toggle a').toggle(
				function () {
					var panel = $(this).parent().parent().find('.lower_panel');
					$(this).addClass('arrow_hide').html('<span>View Less</span>');
					$(panel).stop().animate(
						{
							height : 240
						}, 400, 'easeOutExpo', function () {}
					);
					return false;
				},
				function () {
					var panel = $(this).parent().parent().find('.lower_panel');
					$(this).removeClass('arrow_hide').html('<span>View More</span>');
					$(panel).stop().animate(
						{
							height : 0
						}, 400, 'easeOutExpo', function () {}
					);
					return false;
				}
			);

		}

	};

	// Home ===========================================================

	$.fn.homey = function() {

		function init() {
			$('#home_tweets').homeTweets();


			// Home
		  var marquee_slider = $("#home_featured_module_images_slider, #home_featured_module_desc_slider");
		  var marquee_pager = $("#home_featured_module_anchors ul");

		  marquee_slider.scrollface({
		    easing   : 'easeOutExpo',
		    interval : 5000,
		    next     : $("#featured_right"),
		    prev     : $("#featured_left"),
		    pager    : marquee_pager,
		    speed    : 300,
		    pager_builder : function (pager, index, slide) {
		      var anchor = $('li', marquee_pager).eq(index);
		      return anchor;
		    },
		    before  : function (old_slide, new_slide) {
		      slideCaret(new_slide.id + 1);
		    }
		  });

		  marquee_slider.scrollface('interrupt', 10000);

		  marquee_pager.find('li:first-child a').addClass("active");

			function slideCaret(current_idx) {

		    var caret = $("#active_caret");

		    if (current_idx == 1) {
		      if (caret.css('left') == "836px") {
		        caret.css('left', "-20px").animate({ 'left': "84px" }, 100, 'easeOutExpo');
		      } else {
		        caret.animate({ left: "84px" }, 200, 'easeOutExpo');
		      }
		    } else if (current_idx == 2) {
		      caret.animate({ left: "272px" }, 200, 'easeOutExpo');
		    } else if (current_idx == 3) {
		      caret.animate({ left: "460px" }, 200, 'easeOutExpo');
		    } else if (current_idx == 4) {
		      caret.animate({ left: "648px" }, 200, 'easeOutExpo');
		    } else if (current_idx == 5) {
		      if (caret.css('left') == "84px") {
		        caret.css('left', "960px").animate({ 'left': "836px" }, 100, 'easeOutExpo');
		      } else {
		        caret.animate({ left: "836px" }, 200, 'easeOutExpo');
		      }
		    }
		    return false;

		  }

		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// Work ============================================================

	$.fn.work = function() {

		function init() {
			$('#client_module_slider').freeScroll({
				holder : $('#client_module'),
				scrollBy : 3,
				next : $('#featured_right'),
				prev : $('#featured_left'),
				pager : $('#client_module_paginator')
			});
			//$('#category_panels').case_panels();
		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// Case/Client ============================================================

	$.fn.case_study = function() {

		function scroll_to_case(e) {
			$.scrollTo(690, 550, {
				'easing' : 'easeOutExpo'
			});
		}

		function init() {
			$().lazyRedux();
			$('#scroll_baby_scroll').scroll_baby_scroll();
			$('#project_scroller').bind('click', scroll_to_case);
		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// About ============================================================

	$.fn.about = function() {

		function init() {
			$('#free_life_tweets').freeTweets();
			$('#last_fm').last_fm();
			$('#fa_by_the_numbers_wrap ul').freeScroll({
				holder : $('#fa_by_the_numbers_wrap'),
				scrollBy : 1,
				next : $('#num_right'),
				prev : $('#num_left')
			});
			$('#fa_flickr_feed a').fancybox({
				centerOnScroll : true,
				overlayOpacity : 0.8,
				overlayColor : '#1A1107',
				titleShow : false,
				transitionIn : 'elastic',
				transitionOut : 'elastic'
			});
		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// Collaborate =====================================================

	$.fn.collaborate = function() {

		function init() {

			$('#map').google_location();

			$('#collaborate_take_a_peek').mouseenter(function () {
				$('#collaborate_take_a_peek_box').stop().animate(
					{
						top : 0,
						opacity : 1
					}, 450, 'easeOutExpo', function () {}
				);
			}).mouseleave(function () {
				$('#collaborate_take_a_peek_box').stop().animate(
					{
						top : '-100%',
						opacity : 0
					}, 350, 'easeInExpo', function () {}
				);
			});

			$('.collaborate_job h4').bind('click', function () {
				var desc = $(this).parent().find('.collaborate_job_description');
				if ($(this).hasClass('toggled')) {
					$(this).removeClass('toggled');
					$(desc).slideUp(400, 'linear');
				} else {
					var loc = this;
					$(desc).slideDown(400, 'linear', function () {
						$.scrollTo($(loc).offset().top - 60, 400);
					});
					$(this).addClass('toggled');
					$('.collaborate_job h4').not(this).removeClass('toggled');
					$('.collaborate_job_description').not(desc).slideUp(400, 'linear');
				}
			});

		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// Exposure =====================================================

	$.fn.exposure = function() {

		function init() {
			// Remove borders on links with images and prep lightbox
			$('.blog_content a').has('img').css({ 'border' : 'none' });

			if ($('#fb_like').size() > 0) {
				$.ajax({
					url : "http://connect.facebook.net/en_US/all.js",
					dataType: 'script',
					success: function() {
						$('#fb_like').html('<fb:like layout="button_count"></fb:like>');
						FB.XFBML.parse(document.getElementById('fb_like'),
							function () {

							}
						);
					}
				});
			}

			$('.commentmetadata a').attr('href', '').click(function () { return false; });
			var commentform = document.getElementById("commentform");
			if (commentform) {
				H5F.setup(commentform, {
					validClass: "valid",
					invalidClass: "invalid",
					requiredClass: "required"
				});
				$(commentform).submit(function () {
					var valid = H5F.checkValidity(commentform);
					return valid;
				});
			}

		}

		if ($(this).size() > 0) {
			init();
		}

	};

	// Hash Override =====================================================

	$.fn.hash_override = function() {

		function init() {
			if (document.location.hash) {
				var hash = document.location.hash;
				document.location.hash = hash +  '_';
				$.scrollTo($(''+hash+''), 400);
			}
		}

		if ($(this).size() > 0) {
			init();
		}

	};

})(jQuery);