if (!window.SilverlightSelector) window.SilverlightSelector = {};
SilverlightSelector.selectContent = function (versions, installed, notInstalled) {
    var v = versions.split(";");
    var r = false;
    for (i = 0; i < v.length; i++) {
        r = Silverlight.isInstalled(v[i]);
        if (r == true) {
            break;
        } 
    }
    if (r == true) {
        SilverlightSelector.setVisible(installed, true);
        SilverlightSelector.setVisible(notInstalled, false);
    }
    else {
        SilverlightSelector.setVisible(installed, false);
        SilverlightSelector.setVisible(notInstalled, true);
    }
}
SilverlightSelector.setVisible = function (id, value) {
    if (document.getElementById) {
        obj = document.getElementById(id);

        if (value == true) {
            obj.style.display == "";
        }
        else {
            obj.style.display = "none";
        } 
    } 
}