function boton(which){
if (document.all||document.getElementById){
	which.className='boton righttext'     
}
}

function botoff(which){
if (document.all||document.getElementById){
	which.className='botoff righttext'    
}
}

function boton2(which){
if (document.all||document.getElementById){
	which.className='boton2'     
}
}

function botoff2(which){
if (document.all||document.getElementById){
	which.className='botoff2'    
}
}

function boton3(which){
if (document.all||document.getElementById){
	which.className='boton3'     
}
}

function botoff3(which){
if (document.all||document.getElementById){
	which.className='botoff3'    
}
}

function botoffx(which){
if (document.all||document.getElementById){
	which.className='botoffx'    
}
}