/*DHTML-Bobliothek*/

function reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

in1 = new Image();
in1.src = "im/button/home_inaktiv.gif";  /* Home inaktiv */
mo1 = new Image();
mo1.src = "im/button/home_mover.gif"; /* Home mouseover */

in2 = new Image();
in2.src = "im/button/lkw_inaktiv.gif";  /* lkw inaktiv */
mo2 = new Image();
mo2.src = "im/button/lkw_mover.gif"; /* lkw mouseover*/

in3 = new Image();
in3.src = "im/button/brief_inaktiv.gif";  /* brief inaktiv */
mo3 = new Image();
mo3.src = "im/button/brief_mover.gif"; /* brief mouseover */

function wechsltop (Bildnr,Bildobjekt) {
 window.document.images[Bildnr].src = Bildobjekt.src;
}

function wechsl (men) { //Hautpmenue
   if(document.getElementById(men).className == "inaktive1")
   document.getElementById(men).className = "movere1";
   else
   document.getElementById(men).className = "inaktive1";
 }

function wechslo (men) { //Hauptmenue offen
   if(document.getElementById(men).className == "inaktivoffene1")
   document.getElementById(men).className = "movere1";
   else
   document.getElementById(men).className = "inaktivoffene1";
 }   
    
function wechslu (men) { //Untermenue
   if(document.getElementById(men).className == "inaktive2")
   document.getElementById(men).className = "movere2";
   else
   document.getElementById(men).className = "inaktive2";
 }  
  
//-->