
<!--


function changeImageon(which) { 

 if (document.images){
  		 document.images[which].src="images/"+which+"_invers.gif";
 }
}

function changeImageoff(which) { 

 if (document.images){
  		 document.images[which].src="images/"+which+".gif";
 }
}

function changeImageon2(which) { 

 if (document.images){
  		 document.images[which].src="images/"+which+"_active.gif";
 }
}

function changeImageoff2(which) { 

 if (document.images){
  		 document.images[which].src="images/"+which+".gif";
 }
}



// -->