var   DOM = false,  MSIE4 = false ,  NS4 = false;

function Test_HTML()  {
       if ( document.getElementById  )      
                    DOM = true; 
             else 
                    if (document.all ) 
                                MSIE4 = true;
                          else 
                               if (document.layers )  {
                                       NS4 = true; 
                                      }
       Browser();
       }

function Browser()     {
       if  (  NS4  ) 
              window.location.href="germany_nn4.html";    
       } 

  function  hide( id )     { 
     if  ( NS4 )  
            document.layers[id].visibility = "hide" ;
     if ( DOM  )  
           document.getElementById(id).style.visibility = "hidden" ;
     if ( MSIE4 )   
           document.all[id].style.visibility = "hidden";
     }  

/*  --------  Zeigt  Information zum Bilderladen   -----------  */
function  show( id )    {
           if ( NS4 ) 
                  document.layers[id].visibility = 'show';
           if ( DOM )  
                   document.getElementById(id).style.visibility = 'visible';
           if ( MSIE4 ) 
                  document.all[id].style.visibility = 'visible';
          }