function ajax_ville(value){
	var ajax = new Array();
	var index = ajax.length;
	ajax[index] = new sack();
	if(value.length>=3){
		document.getElementById('divcompleteville').style.display='block';
		ajax[index].requestFile='/cms/alerte.ajax.php?action=changeville&ville='+value;
		ajax[index].onCompletion=function(){eval(ajax[index].response)};
		ajax[index].runAJAX();
	}
	else{
		document.getElementById('divcompleteville').style.display='none';
	}
}

function put_in_ville(id,nom,cp){
	document.getElementById('ville').value=nom;
	document.getElementById('cp').value=cp;
	document.getElementById('id_ville').value=id;
	document.getElementById('divcompleteville').style.display='none';
}