var newWindow;
var link;

function apriFinestra(link) {
    newWindow = window.open(link,"myWindows","width=400,height=200,scrollbars=yes,resizable=yes");
}


function apriFinestra2(link) {
    newWindow = window.open(link,"myWindows","width=600,height=300,scrollbars=yes,resizable=yes");
}


function window_onunload() {
    if (typeof(newWindow) != "undefined") {
        if (newWindow.closed == false) {
            newWindow.close();
        }
    }
}