function delayFunction(fonction, seconds)
{		
	if(this.currentTimeout)
		clearTimeout(this.currentTimeout);
	if(seconds)
		this.currentTimeout = setTimeout(fonction, seconds*1000);
}


/*
	http://www.conseil-creation.com/informatique/internet/cookies.php
*/
function ecrire_cookie(nom, valeur, expires)
{
  document.cookie=nom+"="+escape(valeur)+
  ((expires==null) ? "" : ("; expires="+expires.toGMTString()));
}

function arguments_cookie(offset){
  var endstr=document.cookie.indexOf (";", offset);
  if (endstr==-1) endstr=document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr)); 
}

function lire_cookie(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 arguments_cookies(j);
    i=document.cookie.indexOf(" ",i)+1;
    if (i==0) break;
  }
  return null; 
}