var aree = Array("al", "at", "bi", "cn", "no", "to", "lag", "vc", "lan");
var immagini = new Object;
/*
function setFixVisible(code) {
    for (i=0; i<aree.length; i++)
        document.getElementById('listaatl-' + aree[i]).style.visibility = 'hidden';
    document.getElementById('listaatl-' + code).style.visibility = 'visible';
    return false;
}        

function setTempVisible(code, value) {
    if (value)
        document.getElementById('listaatl-' + code).style.visibility = 'visible';
    else
        document.getElementById('listaatl-' + code).style.visibility = 'hidden';
}
*/
function preloadImagesCartina() {
    for (i=0; i<aree.length; i++) {
        immagini[aree[i]] = new Image(300, 374);
        immagini[aree[i]].src = '/img/cartina/cartinaatl-mid-' + aree[i] + '.png';
    }
}

function highlight(code) {

    if (code) 
        document.getElementById('mappaatl').src = '/img/cartina/cartinaatl-mid-' + code + '.png';
    else
        document.getElementById('mappaatl').src = '/img/cartina/cartinaatl-mid.png';

    for (i=0; i<aree.length; i++)
        document.getElementById('nomeatl-' + aree[i]).style.visibility = 'hidden';
    if (code)
        document.getElementById('nomeatl-' + code).style.visibility = 'visible';

}
        
preloadImagesCartina();