/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Create a cookie with the given name and value and other optional parameters.
 *
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Set the value of a cookie.
 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
 * @desc Create a cookie with all available options.
 * @example $.cookie('the_cookie', 'the_value');
 * @desc Create a session cookie.
 * @example $.cookie('the_cookie', null);
 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
 *       used when the cookie was set.
 *
 * @param String name The name of the cookie.
 * @param String value The value of the cookie.
 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
 *                             when the the browser exits.
 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
 *                        require a secure protocol (like HTTPS).
 * @type undefined
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */

/**
 * Get the value of a cookie with the given name.
 *
 * @example $.cookie('the_cookie');
 * @desc Get the value of a cookie.
 *
 * @param String name The name of the cookie.
 * @return The value of the cookie.
 * @type String
 *
 * @name $.cookie
 * @cat Plugins/Cookie
 * @author Klaus Hartl/klaus.hartl@stilbuero.de
 */
jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options = $.extend({}, options); // clone object since it's unexpected behavior if the expired property were changed
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // NOTE Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};

/* Alvar */

Alvar = {};

Alvar.Nav = {
	nextPage: '',
	lightStatus: 'off',
	viewing: 'intro',
	slideProps: function() {
		$('#props .prop-slider .sel').animate({
	        'left': '+=3000'
	    },1500,'easeInBack').removeClass('sel');
	    this.viewing = $('#props .nav-main a.sel:first').attr('href').split('#')[1];
	    $('#props .prop-slider .'+this.viewing).animate({
	  		'left': '0'
	    },1500,'easeOutBack').addClass('sel');
	    if(this.viewing == 'intro') {
	    	this.lights('off');
	    } else {
	    	if($('#start').size()) this.lights('shift');
	    	//this.loadContent();
	    }
	},
	loadContent: function() {
		$('#props .prop-slider .content-holder .wrap').addClass('loading');
	},
	lights: function(mode) {
		if(mode == 'on' && this.lightStatus == 'off') {
			$('#darken').fadeOut(500);
			this.lightStatus = 'on';
		} else if(mode == 'off' && this.lightStatus == 'on') {
			$('#darken').fadeIn(500);
			this.lightStatus = 'off';
		} else if(mode == 'blackout') {
			$('#darken').addClass('cover').fadeIn(200, function() {
				window.location = Alvar.Nav.nextPage;
			});
		} else if(mode == 'shift') {
			$('#darken').fadeIn(300,function() {
				$('#intro,#news,#shows,#time,#about,#tickets').hide();
	    		$('#'+Alvar.Nav.viewing).show();
				$('#darken').fadeOut(300);
				Alvar.Nav.lightStatus = 'on';
			});
		}
	},
	init: function() {
		if(!$('#start').size()) {
			$('.prop').hide();
			$('.prop-slider .shows').show();
			this.lights('on');
			$('#props .nav-main .shows a').live('click',function() {
    			if($(this).hasClass('sel')) return;
    			$('#props .nav-main a').removeClass('sel');
    			$(this).addClass('sel');
    			Alvar.Nav.slideProps();
    			return false;
    		});
		} else {
			if(window.location.hash && window.location.hash != '#intro') {
				var hasht = window.location.hash;
				//$('#darken').hide();
				$('#props .intro').removeClass('sel').css('left','3000px');
				if(hasht.indexOf('wpcf') > -1) {
					hasht = '#tickets';
				}
				$('#props .nav-main a').removeClass('sel');
				$('#props .nav-main li.'+hasht.split('#')[1]+' a').addClass('sel');
				this.slideProps();
			}
			$('#props .nav-main a').live('click',function() {
    			if($(this).hasClass('sel')) return;
    			$('#props .nav-main a').removeClass('sel');
    			$(this).addClass('sel');
    			Alvar.Nav.slideProps();
    			return false;
    		});
		}
		$('.show-nav').each(function() {
			$(this).find('li:gt(3)').hide();
		});
		$('.show-nav a').live('click',function() {
			Alvar.Nav.nextPage = $(this).attr('href');
			$('#props .prop-slider .sel').animate({
	        	'left': '+=3000'
	    	},1000,'easeInBack',function() {
	    		window.location = Alvar.Nav.nextPage;
	    	});
			return false;
		});
		if($('.links .show-nav li').length < 5) {
			$('.shows .left, .shows .right').hide();
		} else {
			$('#props .shows .right').click(function() {
				$('.show-nav ul').each(function() {
					var lis = $(this).find('li:first').hide();
					lis.next().next().next().next().show();
					lis.appendTo(this);
				});
				return false;
			});
			$('#props .shows .left').click(function() {
				$('.show-nav ul').each(function() {
					var lis = $(this).find('li:last').show();
					lis.prependTo(this);
					lis.next().next().next().next().hide();
				});
				return false;
			});
		}
		$('#content a.gallery').attr('rel','colorbox').colorbox({transition:"fade"});
	}
};

$(document).ready(function() {
	var cookie = $.cookie('alvar_intro');
	if(cookie && cookie == 'nointro') $('#spots').remove();
	Alvar.Nav.init();
});

$(window).load(function() {
	var cookie = $.cookie('alvar_intro');
	if($('#start').size() && (!cookie || cookie != 'nointro')) {
		$.cookie('alvar_intro', 'nointro', { expires: 365, path: '/', domain: document.domain });
		var chainSpeed = 1800;
    	var chains = $('#props .chains li');
    	chains.each(function(i) {
    	    if(i == 1) chainSpeed = chainSpeed+400;
    	    if(i == 3) chainSpeed = chainSpeed-600;
    	    var callback = function() {return;};
    	    if(i == (chains.length-1)) {
    	    	callback = function() {
    	    		var chainNav = $('#props .chains:first');
    	    		var nav = chainNav.clone();
    	    		nav.removeClass('chains');
    	    		chainNav.find('li').addClass('none');
    	    		chainNav.after(nav);
    	    		$('#props .chains li').animate({
    	    			'padding-top': '100'
    	    		},1500,'easeInQuart',function() { //1500
    	    			$('#props .chains').remove();
    	    			$('#props .nav-main li').css('padding-top','0');
    	    			$('#start #spots').fadeOut(400); // 400
    	    			$('#start #current-show').animate({'margin-left': '0'},2000,'easeOutBack');
    	    		});
    	    	};
    	    }
    	    $(this).animate({
    	    	'padding-top': '2815'
    	    },chainSpeed,'easeOutQuart',callback);
    	    chainSpeed = chainSpeed + 200;
    	});
	} else {
		
		
		var chainNav = $('#props .chains:first');
    	var nav = chainNav.clone();
    	nav.removeClass('chains');
    	chainNav.find('li').addClass('none');
    	chainNav.after(nav);
    	chainNav.remove();
    	$('#start #current-show').animate({'margin-left': '0'},2000,'easeOutBack');
	}
	
});