//function zoom_image(img) {

function zoom_image(id_foto, folder_medio) {
    //var popup_window = window.open(img,"titolo","toolbar=no,directories=no,status=no,scrollbars=yes,statusbar=yes,resizable=yes,menubar=no,width=450,height=680");
    //var popup_window = window.open("/preview_image.php?src="+img,"titolo","toolbar=no,directories=no,status=no,scrollbars=yes,statusbar=yes,resizable=yes,menubar=no,width=470,height=700");
    var popup_window = window.open("/preview_image.php?id_foto="+id_foto+"&folder="+folder_medio,"titolo","toolbar=no,directories=no,status=no,scrollbars=yes,statusbar=yes,resizable=yes,menubar=no,width=470,height=700");
    popup_window.focus();

    /*
    //LENTISSIMO
    var foto1= new Image();
    foto1.src=(img);

    if((foto1.width!=0)&&(foto1.height!=0)){

        var largh=foto1.width+20;
        var altez=foto1.height+20;
        var stringa = "toolbar=no,directories=no,status=no,scrollbars=no,statusbar=yes,resizable=yes,menubar=no,";
        stringa+="width="+largh+",height="+altez;
        window.open(img,"",stringa);

    }
    */
    
}


function show_address(idContatto){

    var contatti = $('contatti').getElementsByClassName('box_contatto');
    for (var i = 0; i < contatti.length; i++) {
        $(contatti[i]).hide();
    }
    
    $('contatto_testo_'+idContatto).show();
}