<!--
function authArtist(ev) 
{
    if (ev.keyCode == 13 || ev.which == 13)
        document.Form1.LoginArtist$btn_Login.click();
    return true;
}

function authCustomer(ev) 
{
    if (ev.keyCode == 13 || ev.which == 13)
        document.Form1.LoginCustomer$btn_Login.click();
    return true;
}

function authLabel(ev) 
{
    if (ev.keyCode == 13 || ev.which == 13)
        document.Form1.LoginLabel$btn_Login.click();
    return true;
}

-->