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