// JavaScript Document
var stat= "buttonstatus";
  
  
  function bonmouseover(button){
           var buttonstatus = document.getElementById('buttonstatus').value;
           if (buttonstatus != button) {
              document.images[button].src=(buttonpfad+button+"1.jpg");
              }
           }
  
  function bonmouseout(button){
           var buttonstatus = document.getElementById('buttonstatus').value;
           if (buttonstatus != button){
              document.images[button].src=(buttonpfad+button+"0.jpg");
              
              }
           else {
              document.images[button].src=(buttonpfad+button+"3.jpg");
              }
           
           }
  
  function bonmousedown(button){
           document.images[button].src=(buttonpfad+button+"2.jpg");
           }
  
  function bonmouseup(button){
           var buttonstatus = document.getElementById('buttonstatus').value;
           var butt = buttonstatus; 
           
           document.images[button].src=(buttonpfad+button+"3.jpg");
           if (buttonstatus != "off" && buttonstatus!= button){
               document.images[buttonstatus].src=(buttonpfad+buttonstatus+"0.jpg");
               }
           document.getElementById("buttonstatus").value = button;
           
           } 
  
  function buttoninit(){
           var buttonstatus = document.getElementsByName('buttonstatus')[0].value;
           if (buttonstatus != "off"){
              document.images[buttonstatus].src=(buttonpfad+buttonstatus+"3.jpg");
              }
           }