$(function(){
	var totalArticles = $('#total_articles').val();
	var currentArticles = $('#news_articles div.news_item').length;
	loadArticles = parseInt(loadArticles) || 3;
	if(currentArticles >= totalArticles) $('#next_articles input').hide();
	$('#next_articles input').click(function(){
		var button = this;
		var p = parseInt($(this).offset().top);
		if(currentArticles < totalArticles){
			$.get('getArticles.php?'+loadArticles+','+currentArticles, function(response){
				$('html,body').scrollTop( $('html,body').scrollTop() - 1);
				$('#next_articles').before(response);
				$('html,body').animate({scrollTop: p}, 800);
				currentArticles = $('#news_articles div.news_item').length;
				if(currentArticles >= totalArticles) $(button).hide();
			});
		}
	});
});