function MentionsL(Etat,calque){
var div_mention = document.getElementById(calque);

	if(Etat == "Aff") {
		if (navigator.userAgent.indexOf('MSIE' ) > 0 )  // MS script.aculo.us SUX !
			div_mention.style.display="inline";
		else
		new Effect.Appear(div_mention, {   duration: 0.3 });
	}
	else if(Etat == "Hid") {
		if (navigator.userAgent.indexOf('MSIE' ) > 0 )  // MS script.aculo.us SUX !
			div_mention.style.display="none";
		else
		new Effect.Fade(div_mention, {   duration: 0.3  });
	}

}
function ValidIT(){

document.idf.submit();

}
function Activ(){

	if(document.getElementById('buttonvalid').disabled == true )	
		document.getElementById('buttonvalid').disabled = false ;
	else if( document.getElementById('buttonvalid').disabled == false )
		document.getElementById('buttonvalid').disabled = true ;
}	
function ChgLabel(obj,label){

	var label_modif = document.getElementById(obj);
	label_modif.innerHTML = label;
 
}

/**
		Gestion des cookies

*/

function EcrireCookie(nom, valeur)
{
var argv=EcrireCookie.arguments;
var argc=EcrireCookie.arguments.length;
var expires=(argc > 2) ? argv[2] : null;
var path=(argc > 3) ? argv[3] : null;
var domain=(argc > 4) ? argv[4] : null;
var secure=(argc > 5) ? argv[5] : false;
document.cookie=nom+"="+escape(valeur)+
((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
((path==null) ? "" : ("; path="+path))+
((domain==null) ? "" : ("; domain="+domain))+
((secure==true) ? "; secure" : "");
}
function getCookieVal(offset)
{
var endstr=document.cookie.indexOf (";", offset);
if (endstr==-1) endstr=document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function LireCookie(nom)
{
var arg=nom+"=";
var alen=arg.length;
var clen=document.cookie.length;
var i=0;
while (i<clen)
{
var j=i+alen;
if (document.cookie.substring(i, j)==arg) return getCookieVal(j);
i=document.cookie.indexOf(" ",i)+1;
if (i==0) break;

}
return null;
}
function EffaceCookie(nom)
{
date=new Date;
date.setFullYear(date.getFullYear()-1);
EcrireCookie(nom,null,date);
}