(function($){

	var boxthemaitem = $(".boxthemaitem");
	var hiddenfields = $(".box02").find(".hidden");
	
	$(hiddenfields[0]).fadeIn(1000);
	
	boxthemaitem.each(function(i){
		
		$(this).mouseover(function(){
			hiddenfields.hide();
			$(hiddenfields[i]).show();
		});	
	});

})(jQuery);