/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

;(function($){
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"></span>'].join('')),
			over = function(){
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
			},
			out = function(){
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
				},o.delay);	
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(ul)').removeClass(o.pathClass);
			});
			sf.o[s] = sf.op = o;
			
			$('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();
			
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			var menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: true,
		dropShadows : true,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>ul').hide().css('visibility','hidden');
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				$ul = this.addClass(o.hoverClass)
					.find('>ul:hidden').css('visibility','visible');
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});

})(jQuery);



/* ----------------------------------
jQuery Timelinr 0.9.4

tested with jQuery v1.6+
©2011 CSSLab.cl
free for any use, of course... :D
instructions: http://www.csslab.cl/2011/08/18/jquery-timelinr/
---------------------------------- */

jQuery.fn.timelinr = function(options){
	// default plugin settings
	settings = jQuery.extend({
		orientation: 				'horizontal',		// value: horizontal | vertical, default to horizontal
		containerDiv: 				'#timeline',		// value: any HTML tag or #id, default to #timeline
		datesDiv: 					'#dates',			// value: any HTML tag or #id, default to #dates
		datesSelectedClass: 		'selected',			// value: any class, default to selected
		datesSpeed: 				500,				// value: integer between 100 and 1000 (recommended), default to 500 (normal)
		issuesDiv: 					'#issues',			// value: any HTML tag or #id, default to #issues
		issuesSelectedClass: 		'selected',			// value: any class, default to selected
		issuesSpeed: 				200,				// value: integer between 100 and 1000 (recommended), default to 200 (fast)
		issuesTransparency: 		0.2,				// value: integer between 0 and 1 (recommended), default to 0.2
		issuesTransparencySpeed: 	500,				// value: integer between 100 and 1000 (recommended), default to 500 (normal)
		prevButton: 				'#prev',			// value: any HTML tag or #id, default to #prev
		nextButton: 				'#next',			// value: any HTML tag or #id, default to #next
		arrowKeys: 					'false',			// value: true | false, default to false
		startAt: 					1,					// value: integer, default to 1 (first)
		autoPlay: 					'false',			// value: true | false, default to false
		autoPlayDirection: 			'forward',			// value: forward | backward, default to forward
		autoPlayPause: 				2000				// value: integer (1000 = 1 seg), default to 2000 (2segs)
		
	}, options);

	jQuery(function(){
		// setting variables... many of them
		var howManyDates = jQuery(settings.datesDiv+' li').length;
		var howManyIssues = jQuery(settings.issuesDiv+' li').length;
		var currentDate = jQuery(settings.datesDiv).find('a.'+settings.datesSelectedClass);
		var currentIssue = jQuery(settings.issuesDiv).find('li.'+settings.issuesSelectedClass);
		var widthContainer = jQuery(settings.containerDiv).width();
		var heightContainer = jQuery(settings.containerDiv).height();
		var widthIssues = jQuery(settings.issuesDiv).width();
		var heightIssues = jQuery(settings.issuesDiv).height();
		var widthIssue = jQuery(settings.issuesDiv+' li').width();
		var heightIssue = jQuery(settings.issuesDiv+' li').height();
		var widthDates = jQuery(settings.datesDiv).width();
		var heightDates = jQuery(settings.datesDiv).height();
		var widthDate = jQuery(settings.datesDiv+' li').width();
		var heightDate = jQuery(settings.datesDiv+' li').height();
		
		// set positions!
		if(settings.orientation == 'horizontal') {	
			jQuery(settings.issuesDiv).width(widthIssue*howManyIssues);
			jQuery(settings.datesDiv).width(widthDate*howManyDates).css('marginLeft',widthContainer/2-widthDate/2);
			var defaultPositionDates = parseInt(jQuery(settings.datesDiv).css('marginLeft').substring(0,jQuery(settings.datesDiv).css('marginLeft').indexOf('px')));
		} else if(settings.orientation == 'vertical') {
			jQuery(settings.issuesDiv).height(heightIssue*howManyIssues);
			jQuery(settings.datesDiv).height(heightDate*howManyDates).css('marginTop',heightContainer/2-heightDate/2);
			var defaultPositionDates = parseInt(jQuery(settings.datesDiv).css('marginTop').substring(0,jQuery(settings.datesDiv).css('marginTop').indexOf('px')));
		}
		
		jQuery(settings.datesDiv+' a').click(function(event){
			event.preventDefault();
			// first vars
			var whichIssue = jQuery(this).text();
			var currentIndex = jQuery(this).parent().prevAll().length;

			// moving the elements
			if(settings.orientation == 'horizontal') {
				jQuery(settings.issuesDiv).animate({'marginLeft':-widthIssue*currentIndex},{queue:false, duration:settings.issuesSpeed});
			} else if(settings.orientation == 'vertical') {
				jQuery(settings.issuesDiv).animate({'marginTop':-heightIssue*currentIndex},{queue:false, duration:settings.issuesSpeed});
			}
			jQuery(settings.issuesDiv+' li').animate({'opacity':settings.issuesTransparency},{queue:false, duration:settings.issuesSpeed}).removeClass(settings.issuesSelectedClass).eq(currentIndex).addClass(settings.issuesSelectedClass).fadeTo(settings.issuesTransparencySpeed,1);
			
			// now moving the dates
			jQuery(settings.datesDiv+' a').removeClass(settings.datesSelectedClass);
			jQuery(this).addClass(settings.datesSelectedClass);
			if(settings.orientation == 'horizontal') {
				jQuery(settings.datesDiv).animate({'marginLeft':defaultPositionDates-(widthDate*currentIndex)},{queue:false, duration:settings.datesSpeed});
			} else if(settings.orientation == 'vertical') {
				jQuery(settings.datesDiv).animate({'marginTop':defaultPositionDates-(heightDate*currentIndex)},{queue:false, duration:settings.datesSpeed});
			}
		});

		jQuery(settings.nextButton).bind('click', function(event){
			event.preventDefault();
			if(settings.orientation == 'horizontal') {
				var currentPositionIssues = parseInt(jQuery(settings.issuesDiv).css('marginLeft').substring(0,jQuery(settings.issuesDiv).css('marginLeft').indexOf('px')));
				var currentIssueIndex = currentPositionIssues/widthIssue;
				var currentPositionDates = parseInt(jQuery(settings.datesDiv).css('marginLeft').substring(0,jQuery(settings.datesDiv).css('marginLeft').indexOf('px')));
				var currentIssueDate = currentPositionDates-widthDate;
				if(currentPositionIssues <= -(widthIssue*howManyIssues-(widthIssue))) {
					jQuery(settings.issuesDiv).stop();
					jQuery(settings.datesDiv+' li:last-child a').click();
				} else {
					if (!jQuery(settings.issuesDiv).is(':animated')) {
						jQuery(settings.issuesDiv).animate({'marginLeft':currentPositionIssues-widthIssue},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li').animate({'opacity':settings.issuesTransparency},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li.'+settings.issuesSelectedClass).removeClass(settings.issuesSelectedClass).next().fadeTo(settings.issuesTransparencySpeed, 1).addClass(settings.issuesSelectedClass);
						jQuery(settings.datesDiv).animate({'marginLeft':currentIssueDate},{queue:false, duration:settings.datesSpeed});
						jQuery(settings.datesDiv+' a.'+settings.datesSelectedClass).removeClass(settings.datesSelectedClass).parent().next().children().addClass(settings.datesSelectedClass);
					}
				}
			} else if(settings.orientation == 'vertical') {
				var currentPositionIssues = parseInt(jQuery(settings.issuesDiv).css('marginTop').substring(0,jQuery(settings.issuesDiv).css('marginTop').indexOf('px')));
				var currentIssueIndex = currentPositionIssues/heightIssue;
				var currentPositionDates = parseInt(jQuery(settings.datesDiv).css('marginTop').substring(0,jQuery(settings.datesDiv).css('marginTop').indexOf('px')));
				var currentIssueDate = currentPositionDates-heightDate;
				if(currentPositionIssues <= -(heightIssue*howManyIssues-(heightIssue))) {
					jQuery(settings.issuesDiv).stop();
					jQuery(settings.datesDiv+' li:last-child a').click();
				} else {
					if (!jQuery(settings.issuesDiv).is(':animated')) {
						jQuery(settings.issuesDiv).animate({'marginTop':currentPositionIssues-heightIssue},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li').animate({'opacity':settings.issuesTransparency},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li.'+settings.issuesSelectedClass).removeClass(settings.issuesSelectedClass).next().fadeTo(settings.issuesTransparencySpeed, 1).addClass(settings.issuesSelectedClass);
						jQuery(settings.datesDiv).animate({'marginTop':currentIssueDate},{queue:false, duration:settings.datesSpeed});
						jQuery(settings.datesDiv+' a.'+settings.datesSelectedClass).removeClass(settings.datesSelectedClass).parent().next().children().addClass(settings.datesSelectedClass);
					}
				}
			}
		});

		jQuery(settings.prevButton).click(function(event){
			event.preventDefault();
			if(settings.orientation == 'horizontal') {
				var currentPositionIssues = parseInt(jQuery(settings.issuesDiv).css('marginLeft').substring(0,jQuery(settings.issuesDiv).css('marginLeft').indexOf('px')));
				var currentIssueIndex = currentPositionIssues/widthIssue;
				var currentPositionDates = parseInt(jQuery(settings.datesDiv).css('marginLeft').substring(0,jQuery(settings.datesDiv).css('marginLeft').indexOf('px')));
				var currentIssueDate = currentPositionDates+widthDate;
				if(currentPositionIssues >= 0) {
					jQuery(settings.issuesDiv).stop();
					jQuery(settings.datesDiv+' li:first-child a').click();
				} else {
					if (!jQuery(settings.issuesDiv).is(':animated')) {
						jQuery(settings.issuesDiv).animate({'marginLeft':currentPositionIssues+widthIssue},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li').animate({'opacity':settings.issuesTransparency},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li.'+settings.issuesSelectedClass).removeClass(settings.issuesSelectedClass).prev().fadeTo(settings.issuesTransparencySpeed, 1).addClass(settings.issuesSelectedClass);
						jQuery(settings.datesDiv).animate({'marginLeft':currentIssueDate},{queue:false, duration:settings.datesSpeed});
						jQuery(settings.datesDiv+' a.'+settings.datesSelectedClass).removeClass(settings.datesSelectedClass).parent().prev().children().addClass(settings.datesSelectedClass);
					}
				}
			} else if(settings.orientation == 'vertical') {
				var currentPositionIssues = parseInt(jQuery(settings.issuesDiv).css('marginTop').substring(0,jQuery(settings.issuesDiv).css('marginTop').indexOf('px')));
				var currentIssueIndex = currentPositionIssues/heightIssue;
				var currentPositionDates = parseInt(jQuery(settings.datesDiv).css('marginTop').substring(0,jQuery(settings.datesDiv).css('marginTop').indexOf('px')));
				var currentIssueDate = currentPositionDates+heightDate;
				if(currentPositionIssues >= 0) {
					jQuery(settings.issuesDiv).stop();
					jQuery(settings.datesDiv+' li:first-child a').click();
				} else {
					if (!jQuery(settings.issuesDiv).is(':animated')) {
						jQuery(settings.issuesDiv).animate({'marginTop':currentPositionIssues+heightIssue},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li').animate({'opacity':settings.issuesTransparency},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.issuesDiv+' li.'+settings.issuesSelectedClass).removeClass(settings.issuesSelectedClass).prev().fadeTo(settings.issuesTransparencySpeed, 1).addClass(settings.issuesSelectedClass);
						jQuery(settings.datesDiv).animate({'marginTop':currentIssueDate},{queue:false, duration:settings.datesSpeed},{queue:false, duration:settings.issuesSpeed});
						jQuery(settings.datesDiv+' a.'+settings.datesSelectedClass).removeClass(settings.datesSelectedClass).parent().prev().children().addClass(settings.datesSelectedClass);
					}
				}
			}
		});
		
		// keyboard navigation, added since 0.9.1
		if(settings.arrowKeys=='true') {
			if(settings.orientation=='horizontal') {
				jQuery(document).keydown(function(event){
					if (event.keyCode == 39) { 
				       jQuery(settings.nextButton).click();
				    }
					if (event.keyCode == 37) { 
				       jQuery(settings.prevButton).click();
				    }
				});
			} else if(settings.orientation=='vertical') {
				jQuery(document).keydown(function(event){
					if (event.keyCode == 40) { 
				       jQuery(settings.nextButton).click();
				    }
					if (event.keyCode == 38) { 
				       jQuery(settings.prevButton).click();
				    }
				});
			}
		}
		
		// default position startAt, added since 0.9.3
		jQuery(settings.datesDiv+' li').eq(settings.startAt-1).find('a').trigger('click');
		
		// autoPlay, added since 0.9.4
		if(settings.autoPlay == 'true') { 
			setInterval("autoPlay()", settings.autoPlayPause);
		}
	});

};

// autoPlay, added since 0.9.4
function autoPlay(){
	var currentDate = jQuery(settings.datesDiv).find('a.'+settings.datesSelectedClass);
	if(settings.autoPlayDirection == 'forward') {
		if(currentDate.parent().is('li:last-child')) {
			jQuery(settings.datesDiv+' li:first-child').find('a').trigger('click');
		} else {
			currentDate.parent().next().find('a').trigger('click');
		}
	} else if(settings.autoPlayDirection == 'backward') {
		if(currentDate.parent().is('li:first-child')) {
			jQuery(settings.datesDiv+' li:last-child').find('a').trigger('click');
		} else {
			currentDate.parent().prev().find('a').trigger('click');
		}
	}
}