function mettreListePrix() {
	var typeAchat = document.getElementById('btnAchat');
	var typeLocation = document.getElementById('btnLocation');
	var elementAchat = document.getElementById('prixAchat');
	var elementLoc = document.getElementById('prixLocation');

	if (typeAchat.checked) {
		elementAchat.style.display="inline";
		elementLoc.style.display="none";
		
		elementLoc.removeAttribute('name');
		elementAchat.setAttribute('name','prix');
	}
	
	if (typeLocation.checked) {
		elementLoc.style.display="inline";		
		elementAchat.style.display="none";		
		
		elementAchat.removeAttribute('name');
		elementLoc.setAttribute('name','prix');
	}
	
	elementLoc.action;
	elementAchat.action;
}