// Accessibility links
aFocus = function() {
	if(document.getElementById("menu0")) {
		document.getElementById("menu2").style.marginTop="0"; // Bug FF2.0
  	var aElts = document.getElementById("menu0").getElementsByTagName("A");
  	for (var i=0; i<aElts.length; i++) {
  		aElts[i].className="hidden";
  		aElts[i].onfocus=function() {
  			this.className="";
  		}
  	}
	}
}
// events onload
function addLoadEvent(func) {
  if (window.addEventListener) 
    window.addEventListener("load", func, false);
  else if (window.attachEvent) 
    window.attachEvent("onload", func);
}

addLoadEvent(aFocus);

// Pour les requêtes du moteur de recherche
function unaccent(str) {
    var s = str.replace(/[ÀÁÂÄàáâä]/g, "a");
    s = s.replace(/[ÈÉÊËèéêë]/g, "e"); 
    s = s.replace(/[ÌÍÎÏìíîï]/g, "i"); 
    s = s.replace(/[ÒÓÔÖòóôö]/g, "o");
    s = s.replace(/[ÙÚÛÜùúûü]/g, "u"); 
    s = s.replace(/[ç]/g, "c");
    s = s.replace(/[Ññ]/g, "n");
    return s;      
}