/*--- gallery function ---*/

playerListeners = new Object;
var loopActive = false;
var _f = true;

function onYouTubePlayerReady(playerId) {
	playerListeners[playerId] = document.getElementById(playerId);
	playerListeners[playerId].addEventListener("onStateChange", "onytplayerStateChange");
}

function onytplayerStateChange(newState) {
   if(newState == 1 || newState == 3){
   	_f = false;
	}
}


function initGall(){
	var change_speed = 700; //in ms 700
	var wait_time = 4500; //  7500
	// Editorial holen
	var _hold = $('#editorialv2');
	if(_hold.length){
		var _t;
		var _list = _hold.find('.editorial-cont > li');
		var _btn = _hold.find('.selecter a'); 
		var _a = _list.index(_list.filter('.active:eq(0)'));
		if(_a == -1) _a = 0;
		if ($.browser.msie && $.browser.version < 7) _list.removeClass('active').hide().eq(_a).addClass('active').show();
		else _list.removeClass('active').css('opacity', 0).eq(_a).addClass('active').css('opacity', 1);
		_btn.removeClass('active').eq(_a).addClass('active');
		_btn.click(function(){
			_f = false;
			changeEl(_btn.index(this));
			return false;
		});
		_hold.mouseenter(function(){
			if(_t) clearTimeout(_t);
		}).mouseleave(function(){
			if(_t) clearTimeout(_t);
			_t = setTimeout(function(){
				if(_f){
				if(_a < 1) changeEl(_list.length - 1);
				else changeEl( _a - 1);}
			}, wait_time);
		});
		function changeEl(_ind){
			if(_t) clearTimeout(_t);
			if(_ind != _a){
				$('#editorialv2 .livestream').css('display', 'none');
				_btn.eq(_a).removeClass('active');
				_btn.eq(_ind).addClass('active');
				if ($.browser.msie && $.browser.version < 7){
					_list.eq(_a).removeClass('active').hide();
					_list.eq(_ind).addClass('active').show();
				}
				else{
					_list.eq(_a).removeClass('active').animate({opacity: 0}, {queue:false, duration: change_speed});
					_list.eq(_ind).addClass('active').animate({opacity: 1}, {queue:false, duration: change_speed});
				}
				$('#editorialv2 .video').eq(_ind).css('display', 'block');
				_a = _ind;
			}
			if(_f){
				_t = setTimeout(function(){
					if(_a < 1) changeEl(_list.length - 1);
					else changeEl( _a - 1);
				}, wait_time + change_speed);
			}
		}
		if(_f){
			_t = setTimeout(function(){
				if(_a < 1) changeEl(_list.length - 1);
				else changeEl( _a - 1);
			}, wait_time);
		}
	}
}
$(document).ready(function(){
	initGall();
});