//Footer latest tweets
$(document).ready(function() {
	$('#footer_tweets').cycle({
		fx: 'fade',
		timeout: 10000,
		height: 'auto',
		pause: 0,
		cleartypeNoBg: true
	});
});

//HoverIntent
$(document).ready(function(){
	$("ul.widgets>li li").hoverIntent({
		over: moveRight, 
		timeout: 300, 
		out: moveLeft
	});
});
function moveRight(){  $(this).animate({"margin-left":15},200);}
function moveLeft(){ $(this).animate({"margin-left":0},200);}

//Tabs
$(document).ready(function(){
	if ($().tabs) {
		$("ul.tabs").tabs("div.panel > div");
	}
});

//Toggles
$(document).ready(function(){
	if (jQuery().toggles) {
		jQuery(".toggles").toggles(".toggles div.panel", {toggles: 'span.toggle', effect: 'slide', initialIndex: null});
	}
});

//PrettyPhoto
$(document).ready(function(){
	if (jQuery().prettyPhoto) {
		jQuery("a[rel^='prettyPhoto']").prettyPhoto({overlay_gallery:false});
	}
});

//Quicksand
$(document).ready(function(){
	if (jQuery().quicksand) {
		(function($) {
			$.fn.sorted = function(customOptions) {
				var options = {
					reversed: false,
					by: function(a) {
						return a.text();
					}
				};
				$.extend(options, customOptions);
				$data = jQuery(this);
				arr = $data.get();
				arr.sort(function(a, b) {
					var valA = options.by($(a));
					var valB = options.by($(b));
					if (options.reversed) {
						return (valA < valB) ? 1 : (valA > valB) ? -1 : 0;				
					} else {		
						return (valA < valB) ? -1 : (valA > valB) ? 1 : 0;	
					}
				});
				return $(arr);
			};
		})(jQuery);
		jQuery(function() {
			var read_button = function(class_names) {
				var r = {
					selected: false,
					type: 0
				};
				for (var i=0; i < class_names.length; i++) {
					if (class_names[i].indexOf('selected-') == 0) {
						r.selected = true;
					}
					if (class_names[i].indexOf('segment-') == 0) {
						r.segment = class_names[i].split('-')[1];
					}
				};
				return r;
			};
			var determine_sort = function($buttons) {
				var $selected = $buttons.parent().filter('[class*="selected-"]');
				return $selected.find('a').attr('data-value');
			};
			var determine_kind = function($buttons) {
				var $selected = $buttons.parent().filter('[class*="selected-"]');
				return $selected.find('a').attr('data-value');
			};
			var $preferences = {
				duration: 500,
				adjustHeight: 'auto'
			}
			var $list = jQuery('#items');
			var $data = $list.clone();
			var $controls = jQuery('#filter');
			$controls.each(function(i) {
				var $control = jQuery(this);
				var $buttons = $control.find('a');
				$buttons.bind('click', function(e) {
					var $button = jQuery(this);
					var $button_container = $button.parent();
					var button_properties = read_button($button_container.attr('class').split(' '));      
					var selected = button_properties.selected;
					var button_segment = button_properties.segment;
					if (!selected) {
						$buttons.parent().removeClass();
						$button_container.addClass('selected-' + button_segment);
						var sorting_type = determine_sort($controls.eq(1).find('a'));
						var sorting_kind = determine_kind($controls.eq(0).find('a'));
						if (sorting_kind == 'all') {
							var $filtered_data = $data.find('li');
						} else {
							var $filtered_data = $data.find('li.' + sorting_kind);
						}
						var $sorted_data = $filtered_data.sorted({
							by: function(v) {
								return $(v).find('strong').text().toLowerCase();
							}
						});
						$list.quicksand($sorted_data, $preferences,function() {
							if (jQuery().prettyPhoto) {
								jQuery("a[rel^='prettyPhoto']").prettyPhoto({overlay_gallery:false});
								}
						});
					}
					e.preventDefault();
				});
			}); 
		});
	}
});


function onAfter(curr, next, opts, fwd) {
	var index = opts.currSlide;
	$('#prev,#prev2,#prev3,#prev4,#prev5')[index == 0 ? 'hide' : 'show']();
	$('#next,#next2,#next3,#next4,#next5')[index == opts.slideCount - 1 ? 'hide' : 'show']();
	//get the height of the current slide
	var $ht = $(this).height();
	//set the container's height to that of the current slide
	$(this).parent().animate({height: $ht});
}