//----------------------------------------------------------------------------//
    var Browser ;
//----------------------------------------------------------------------------//
    if ( navigator.userAgent.indexOf ( 'Opera' ) != -1 && document.getElementById )
    {
        Browser = 'Opera' ;
    }
    if ( document.all )
    {
        Browser = 'Internet Explorer' ;
    }
    if ( document.layers )
    {
        Browser = 'Netscape Navigator' ;
    }
    if ( !document.all && document.getElementById )
    {
        Browser = 'Mozilla / Mozilla Firefox' ;
    }
//----------------------------------------------------------------------------//