<!--
    
    var prev_nation = '';
    
    /**
     * Eventi osservati all'onload della pagina
     */
    $(document).ready(function() {
        
        $('#menu_8').addClass('menu_selected');
        
        
       $('.box_container').each( function( index, div ) {
            
            div = this;
            if ($(div).hasClass('box_first_shown') ) prev_nation = div.id.substring(4);
            
        });
        
        $('h2.btn_nation').bind('click', load_nation_data);
        
                
    });
    
    
    /**
     * Carico i dati della nazione relativa al pulsante cliccato
     **/
    function load_nation_data(){
        
        var current_nation = this.id.substring(4);
        
        if( prev_nation == '' ){
            
            $('#box_' + current_nation).animate({
                                            right: '0px'
                                        });
                                        
            $('#btn_' + current_nation).addClass('btn_' + current_nation + '_selected');
            
            prev_nation = current_nation;                                        
            
        } else {
            
            if( prev_nation == current_nation ) {
                $('#box_' + prev_nation).animate({
                                            right: '-350px'
                                        });
                
                $('#btn_' + prev_nation).removeClass('btn_' + prev_nation + '_selected');
                
                prev_nation = '';
                
            } else {
                
                if (!$('div.box_container').is(':animated')) { 
                
                    $('#box_' + prev_nation).animate({
                                                right: '-350px'
                                            });
                    
                    $('#btn_' + prev_nation).removeClass('btn_' + prev_nation + '_selected');
                    
                    prev_nation = '';
                    
                    $('#btn_' + current_nation).addClass('btn_' + current_nation + '_selected');
                    
                    setTimeout( function(){ 
                                
                                    $('#box_' + current_nation).animate({
                                                    right: '0px'
                                                });
                                                
                                    prev_nation = current_nation;  
                                
                                }, 200);
                }
                
                return false;
                
            }
            
        }
        
    }

// -->