$(document).ready(function() {

var openart = 0;
var openblog = 0;

var saved_height_a = $('.a').height();
var saved_height_scrivi_commento = $('#scrivi_commento').height();
var saved_height_blog = $('.blog').height();

if ( $('.a > div').size() > 20){
	//size has 1 div more ...
	//alert($('.a > div').size());
	$('#more_a').css({"display": "block"});
}

if ( $('.blog > div').size() > 5){
	//size has 1 div more ...
	//alert($('.blog > div').size());
	$('#more_blog').css({"display": "block"});
}

$('#more_a').click(function(){
		if (openart == 0)
		{
			$('#more_a > img').attr({src: '/img/v3_altri_articoli-.gif'});
			$('.a').css({height: "auto"});
			$('#scrivi_commento').css({height: "auto"});
			openart = 1;
		}
		
		else
		{
			$('#more_a > img').attr({src: '/img/v3_altri_articoli.gif'});
			$('.a').css({height: saved_height_a});
			if (openblog == 0) $('#scrivi_commento').height(saved_height_scrivi_commento);
			else $('#scrivi_commento').css({height: "auto"});
			openart = 0;
		}
	});
	
$('#more_blog').click(function(){
		if (openblog == 0)
		{
			$('#more_blog > img').attr({src: '/img/v3_altri_articoli-.gif'});
			$('.blog').css({height: "auto"});
			$('#scrivi_commento').css({height: "auto"});
			openblog = 1;
		}
		
		else
		{
			$('#more_blog > img').attr({src: '/img/v3_altri_articoli.gif'});
			$('.blog').css({height: saved_height_blog});
			if (openart == 0) $('#scrivi_commento').height(saved_height_scrivi_commento);
			else $('#scrivi_commento').css({height: "auto"});
			openblog = 0;
		}
	});
	
});