// define timetable
$(document).ready(function(){

	$('body').css('overflow-y','hidden');

//browser check -------------------------------------------- */
if (navigator.platform.indexOf("Win") != -1) { //Windows
	$('body').addClass("win");
		if(!jQuery.support.opacity) { //IE6〜IE8
			if(!jQuery.support.style) { //IE6〜IE7
				$('body').addClass("win-ie").addClass("win-ieL");
			} else { //IE8
				$('body').addClass("win-ie");
			}
		} else { // Windows
	}
} else { // Mac
}

//mail replace -------------------------------------------- */
$('.mail').each(function() {
	var e = $(this).html().split('＠').join('@');
	$(this).attr('href', 'mailto:' +e  ).html(e);
});

//テーマをクリックしたら一括オープン / クローズ
$('.talkcat').click(function() {
	var target = $(this).parent().find('.gusetbody');
	if ( $(this).hasClass('active') ) {
		$(this).removeClass('active');
		$.each(target,function(index, value) {
			var time = 500*index;
			target.eq(index).delay(time).slideUp(400, function() {
				target.eq(index).prev().removeClass('active');
			});
		});
	} else {
		$(this).addClass('active');
		$.each(target,function(index, value) {
			if ( target.eq(index).is(':hidden')) {
				var time = 500*index;
				target.eq(index).prev().addClass('active');
				target.eq(index).delay(time).slideDown(400, function() {
				});
			}
		});
	}
});



var timetableMenu = {
		init : function(){  
			var c = {
				nodes : $('.guestsnode'),
				bodies: $('.guestsnode .gusetbody'),
				heads : $('.guestsnode .guestsheader')
			}
			c.bodies.hide();
			// clickhandler
			c.heads.bind('click', function(){
				var $this = $(this);
				var $myBody = $( $this.siblings('.gusetbody') );
				if($myBody.css('display') != "none"){
					$myBody.slideUp(400);
					$(this).removeClass('active');
				}else{
					$myBody.slideDown(400);	
					$(this).addClass('active');
				}
			});
		}
	}
	timetableMenu.init();
});


// define navi
$(document).ready(function(){	
/* 
 vars
------------------ */
	 c = {
		scrollTime			: 750,
		lastHilightButton	: null,	
		contentMode			:'home',
		$win	: $(window),
		$doc	: $(document),
		$body	: $('body'),
		$wrap	: $('#wrap'),
		$headerDay	: $('#header'),
		$headNight	: null,
		$gMenuHome	: $('.linkHome'),
		$gMenuDay	: $('.linkDay'),
		$gMenuNight	: $('.linkNight'),
		
		$contentDay		: $('#day'),
		$contentNight	: $('#night'),
		$contentHome	: $('#home'),
		
		$nightBackground : $("#nightbackground"),
		$dayBackground : $("#daybackground"),
		$floatingsArray	: new Array(),
		$left2			: $('.left2'),
		$left1			: $('.left1'),
		$postcontents	: $('.postcontent'),
		$scrollContents	: $('.maincolumn .scrollContent'),
		$supporter		: $("support"),
		$lastContent	: $('.lastcontent'),
		$address		: $('address'),
		$fitFixNodes	: $('div.maincolumn .fix'),
		$fitRelNodes	: $('div.maincolumn .rel .postcontent'),
		
		mapMenuLinks:[
			{ $button:$("#btnHome0"),	$link:$("#contentH_0"), address:'' },
			{ $button:$("#btnHome1"),	$link:$("#contentH_1"), address:'news' },
			{ $button:$("#btnHome2"),	$link:$("#contentH_2"), address:'sponsor' },
			
			{ $button:$("#btnDay0"),	$link:$("#content0_0"), address:'conference' },
			{ $button:$("#btnDay1"),	$link:$("#content0_1"), address:'conference_speakers' },
			{ $button:$("#btnDay2"),	$link:$("#content0_2"), address:'conference_access' },
			{ $button:$("#btnDay3"),	$link:$("#content0_3"), address:'conference_tickets' },
			
			{ $button:$("#btn_n_0"),	$link:$("#content1_0"), address:'night' },
			{ $button:$("#btn_n_1"),	$link:$("#content1_1"), address:'night_mainstage' },
			{ $button:$("#btn_n_2"),	$link:$("#content1_2"), address:'night_timeschedule' },
			{ $button:$("#btn_n_3"),	$link:$("#content1_3"), address:'night_lounge' },
			{ $button:$("#btn_n_4"),	$link:$("#content1_4"), address:'night_access' },
			{ $button:$("#btn_n_5"),	$link:$("#content1_5"), address:'night_tickets' }
		],

		nodeSetMap:[
			{ f:$('#homeheader'),		r:$('#home'),		menuhitest:false },
			{ f:$('#home_0'),		r:$('#contentH_0'),	menuhitest:true },
			{ f:$('#home_1'),		r:$('#contentH_1'),	menuhitest:true },
			{ f:$('#home_2'),		r:$('#contentH_2'),	menuhitest:true },
			
			{ f:$('#dayheader'),	r:$('#day'),		menuhitest:false },
			{ f:$('#hd_day0'),		r:$('#content0_0'),	menuhitest:true },
			{ f:$('#hd_day1'),		r:$('#content0_1'),	menuhitest:true },
			{ f:$('#hd_day2'),		r:$('#content0_2'),	menuhitest:true },
			{ f:$('#hd_day3'),		r:$('#content0_3'),	menuhitest:true },
			//{ f:$('#hd_ticket'),		r:$('#content0_4'),	menuhitest:true },
			
			{ f:$('#nightheader'),	r:$('#night'), 		menuhitest:false },
			{ f:$('#hd_n_0'),		r:$('#content1_0'),	menuhitest:true },
			{ f:$('#hd_n_1'),		r:$('#content1_1'),	menuhitest:true },
			{ f:$('#hd_n_2'),		r:$('#content1_2'),	menuhitest:true },
			{ f:$('#hd_n_3'), 		r:$('#content1_3'),	menuhitest:true },
			{ f:$('#hd_n_4'),		r:$('#content1_4'),	menuhitest:true },
			{ f:$('#hd_n_5'),		r:$('#content1_5'),	menuhitest:true }
		]
	}
	
	
/*
init jqaddress
----------------- */
	$.address.init(function(e){ c.initPath = e.pathNames[0]; });
	$.address.change(function(e){});
	$.address.history(false);
	

	
	
	
/* 
 utils
------------------ */
	var getScrollY = function(){
		var v = document.body.scrollTop;
		if ( v == 0){
			if (window.pageYOffset) { v = window.pageYOffset }
			else { v = (document.body.parentElement) ? document.body.parentElement.scrollTop : 0 }
		}
		return v;
	}
	
	// activate menu 
	var setMenuHilight = function($node){
		if( $node==null ){
			if( c.lastHilightButton==null ) return;
			c.lastHilightButton = null;
			for(i in c.mapMenuLinks){
				var $currentBtn = c.mapMenuLinks[i].$button;
				$currentBtn.removeClass("rover");
			}
			return;
		}
		var node = $node.get(0);
		var $btn = $.data(node,'button');
		if(!$btn) return;
		var btn = $btn.get(0);
		if(c.lastHilightButton == btn) return;
		c.lastHilightButton = btn;
		for(i in c.mapMenuLinks){
			var $currentBtn		= c.mapMenuLinks[i].$button;
			var currentAddress	= c.mapMenuLinks[i].address;
			
			if( btn != $currentBtn.get(0) ){
				$currentBtn.removeClass("rover");
			}else{
				$currentBtn.addClass("rover");
				
				$.address.value(currentAddress);
			}
		}
	}


	var activateGlobalMenu = function(scrollBorderY){
		
		var yNight	= $('#night').position().top;
		var yDay	= $('#day').position().top;
		// activate night and days menu
		if(scrollBorderY>yNight){
			// NIGHT MODE
			if(c.contentMode=='night') return;
			c.contentMode = 'night';
			c.$gMenuDay.removeClass('active');
			c.$gMenuNight.addClass('active');
			c.$gMenuHome.removeClass('active');
			c.$body.removeClass('homeMode');
			c.$body.removeClass('dayMode');
			c.$body.addClass('nightMode');
		}
		else if(scrollBorderY<yNight&&scrollBorderY>yDay)
		{
			// DAY MODE
			if(c.contentMode=='day') return;
			c.contentMode = 'day';
			c.$gMenuDay.addClass('active');
			c.$gMenuNight.removeClass('active');
			c.$gMenuHome.removeClass('active');
			c.$body.addClass('dayMode');
			c.$body.removeClass('homeMode');
			c.$body.removeClass('nightMode');
		}
		else
		{
			// HOME MODE
			if(c.contentMode=='home') return;		
			c.contentMode = 'home';
			c.$gMenuHome.addClass('active');
			c.$gMenuDay.removeClass('active');
			c.$gMenuNight.removeClass('active');
			c.$body.addClass('homeMode');
			c.$body.removeClass('dayMode');
			c.$body.removeClass('nightMode');
		}
		
	}
	
	
	
	
/* 
 scrollhandler
------------------ */
	var scrollHandler = function(e){
		var relTopMargin = 129;
		
		var scrollY = getScrollY();
		// popup fixed titles
		for( i=0; i<c.nodeSetMap.length; i++){
			var o = c.nodeSetMap[i];
			var ndY = -scrollY + o.r.offset().top;
			var ndH = o.r.height();
			var hdHeight = ( o.f.hasClass('left1') )? o.f.find(".menubuttons").height()+relTopMargin:relTopMargin;
			
			if( ndY<0 && ndY>-(ndH-hdHeight) ){ o.f.css( { top : 0 } ); }
			else if( ndY < -(ndH-hdHeight) ){ o.f.css( { top : ndY+(ndH-hdHeight) } ); }
			else{ o.f.css( { top : ndY } ); }	
		}
		
		
		// activate menus
		var scrollBorderY = scrollY+20;
		var hit = false;
		for( i=0; i<c.nodeSetMap.length; i++){
			var $content = c.nodeSetMap[i].r;
			if( !c.nodeSetMap[i].menuhitest ) continue;
			if( scrollBorderY > $content.offset().top && scrollBorderY<$content.offset().top+$content.height() ){
				setMenuHilight( $content );
				hit = true;
				break;
			}
		}
		
		if(hit==false) setMenuHilight( null );
		
		// Activate globalmenu
		activateGlobalMenu( scrollBorderY );
		
		
		// slideUp Night Background
		var dayBackY = $("#content0_0").offset().top-scrollY
		var nightBackY = $("#content1_0").offset().top-scrollY;
		dayBackY = (dayBackY<0)? 0:dayBackY;
		c.$dayBackground.css({'top':dayBackY});
		c.$headerDay.css({'height':dayBackY});
		
		//if(nightBackY>c.$win.height()) return;
		
		
		if(nightBackY<0){
			nightBackY = 0;
			if(c.$dayBackground.css('display')!='none') c.$dayBackground.hide();
		}else{
			if(c.$dayBackground.css('display')=='none') c.$dayBackground.show();	
		}
		c.$nightBackground.css({'top':nightBackY});
		
	}
	
	
	
/* 
 resize handler
------------------ */
	var resizeHandler = function(){
		c.$lastContent.css({'height': c.$win.height()-c.$supporter.height() });
		//	return;
		var sw = c.$win.width();
		var sh = c.$win.height();
		var minimumW	= 960;
		var blockWid	= 60;
		var MAXIMUM_BLOCKS	= 2;
		var DEF_COLUMN_WID	= 460;
		var DEF_WRAP_WID	= 960;
		var wrapWidth	= DEF_WRAP_WID;
		var $fitFixNodes = c.$fitFixNodes;
		var $fitRelNodes = c.$fitRelNodes;
				
		if(sw<minimumW){
			$fitFixNodes.css({ width:DEF_COLUMN_WID+'px' });
			$fitRelNodes.css({ width:DEF_COLUMN_WID+'px' });
			c.$wrap.css( {width:DEF_WRAP_WID+'px'} );
		}else if(sw>=minimumW){
			var numBlock = ( sw> minimumW+(blockWid*MAXIMUM_BLOCKS) )? MAXIMUM_BLOCKS:Math.floor((sw-minimumW)/blockWid);
			var targetWid = numBlock*blockWid;
			var columnWidth = DEF_COLUMN_WID+targetWid;
			wrapWidth = DEF_WRAP_WID+targetWid;
			
			$fitFixNodes.css({ width:columnWidth+'px' });
			$fitRelNodes.css({ width:columnWidth+'px' });
			c.$wrap.css( {width:wrapWidth+'px'} );
		}
		
		var winWidth = (sw>minimumW)? sw:minimumW;
		var wLeft = winWidth*.5 - wrapWidth*.5;//c.$wrap.position().left;
		c.$left2.css({left:wLeft+500});
		c.$left1.css({left:wLeft+250});
		c.$address.css({left:wLeft});
		
		/*
		var $vis = $(".fixedhead h1.visual");
		$vis.css({'top':sh-$vis.height()-10});
		if(sh<768){
			$vis.removeClass('visual');
			$vis.addClass('visual_s');
		}else{
			$vis.removeClass('visual_s');
			$vis.addClass('visual');
		}
		*/
		
		scrollHandler();
	}


/* 
 initialize
------------------ */
	var init = function(){
		
		// init button
		for( i in c.mapMenuLinks ){
			var btn = c.mapMenuLinks[i].$button.get(0);
			$.data( btn, "link", c.mapMenuLinks[i].$link );				
			var node = c.mapMenuLinks[i].$link.get(0);
			$.data( node, "button",  c.mapMenuLinks[i].$button );				
			c.mapMenuLinks[i].$button.click( function(e){ 
				if( $.data( e.target, "link" ) == undefined ) return;
				c.$win.stop().scrollTo( $.data( e.target, "link" ) , c.scrollTime); 
			});
		}
	
		// copy header
		c.$headNight = $("#header").clone(true);
		c.$headNight.attr('id', 'header_n').addClass('nighthead').css( {top:0} );
		c.$wrap.append( c.$headNight );
		c.$gMenuHome = $('.linkHome');
		c.$gMenuDay = $('.linkDay');
		c.$gMenuNight = $('.linkNight');
		c.$headNight.find('.btnFacebook img').attr('src', 'shared/img/icon_facebook_n.png');
		c.$headNight.find('.btnTwitter img').attr('src', 'shared/img/icon_twitter_n.png');
					
		// init button
		c.$gMenuHome.click(function(){c.$win.stop().scrollTo(c.$contentHome, c.scrollTime); });
		c.$gMenuDay.click( function(){c.$win.stop().scrollTo(c.$contentDay, c.scrollTime); });
		c.$gMenuNight.click(function(){c.$win.stop().scrollTo(c.$contentNight, c.scrollTime); });
		$('h2.logo').click(function(){c.$win.stop().scrollTo(0, c.scrollTime); });
		c.$gMenuHome.addClass('active');	
		
		// init scroll
		c.$win.scroll(scrollHandler);		
		c.$win.bind('resize', resizeHandler);	
		resizeHandler();
		scrollHandler();
		
		setPathFromAddress();
	}
	
	var setPathFromAddress = function(){
		var hit = false;
		for(var i=0; i<c.mapMenuLinks.length; i++){
			if(c.mapMenuLinks[i].address==c.initPath){
				hit = true;
				c.$win.stop().scrollTo(c.mapMenuLinks[i].$link, 0);
				break;
			}
		}
	}
	
	
	
	// initialize
	setTimeout(init, 300);

	

});