function changeLang(fromLang,toLang,clicked){
	var container='.content_01';
	if(toLang == null){
		switch(true){
			case $(container+'.tr').css('display')=='block':
				changeLang('tr','en');
				break;
			case $(container+'.en').css('display')=='block':
				changeLang('en','tr');
				break;
		}
	}else{
		$(container+'.'+fromLang).fadeOut('slow',function(){
			$(container+'.'+toLang).fadeIn('slow');
			$('.lang_container .lang_content span').removeClass('active');
			$('.lang_container .lang_content span.'+toLang).addClass('active');
			$('.top_menu_container.'+fromLang).hide(0,function(){$('.top_menu_container.'+toLang).show();})
			$('.dates_container.'+fromLang).hide(0,function(){$('.dates_container.'+toLang).show();});
			$('.prev_next_taems_container.'+fromLang).hide(0,function(){$('.prev_next_taems_container.'+toLang).show();});
		});
   	}
}

$(document).ready(function(){
	var time = 3;//saniye cinsinden bekleme süresi
	var intervalId = setInterval(function(){changeLang('tr',null)},time*1000);
	
	$('.lang_content a').click(function(){
		var currentLang = 'tr';
		var lang = $(this).attr('rel');
		switch(true){
			case $('.content_01.tr').css('display')=='block':
				currentLang = 'tr';
				break;
			case $('.content_01.en').css('display')=='block':
				currentLang = 'en';
				break;
		}

		changeLang(currentLang,lang);
		clearInterval(intervalId);
	});
});