function msg_montre() {
	var m = document.forms['msg_form'].msg_txt.value;
	document.getElementById('msg').style.display = 'block';
	document.getElementById('msg').innerHTML = m;
}

function msg_cache() {
	document.getElementById('msg').style.display = 'none';	
	document.getElementById('msg').innerHTML = "";	
}

function alert_montre() {
	var a =  document.forms['msg_form'].alert_txt.value;	
	document.getElementById('alert').style.display = 'block';	
	document.getElementById('alert').innerHTML = a;
}

function alert_cache() {
	document.getElementById('alert').style.display = 'none';	
	document.getElementById('alert').innerHTML = "";	
}

//////////////////////////////
// confirmation de suppression
//////////////////////////////
function DelConfirm(url,msg){
	if(confirm("Etes-vous sūr que vous voulez effacer " + msg + "?"))
		location.href = url;
}