$(document).ready(function(){
	
	// Säädettävät parametrit
	
	var newsCount = 3; // Pyörityksessä olevien uutisten lukumäärä
	var interval = 15000; //Päivitystiheys (ms)
	var fadeInTime = 500;
	var fadeOutTime = 500;
	
	// ----------------------
	
	var lang = $('#lang').val();
	
	if(lang == 'fi'){
		var error = 'Virhe uutista noudettaessa.';
		var includes = 'includes/';
	}
	else if(lang == 'en'){
		var error = 'Error while fetching news.';
		var includes = '../includes/';
	}
	
	var newsIndex = 0;
	
	$("#newsWrap").load(includes + "newsrotate.php", {newsIndex: newsIndex, lang: lang});
	
	var refreshNews = setInterval(function(){
		
		if(newsIndex < newsCount-1)
			newsIndex++;
		else
			newsIndex = 0;
			
		$('#newsWrap').fadeOut(fadeOutTime, function(){
			$("#newsWrap").load(includes + "newsrotate.php", {newsIndex: newsIndex, lang: lang});
		});
		$('#newsWrap').fadeIn(fadeInTime);
	}, interval);
	
});