function swap(){
	var str = new String(window.location);
	regX = (str.indexOf("/english/")>0) ? /english/g : /francais/g ;
	newstring = (str.indexOf("/english/")>0) ? "francais" : "english";
	var str2 = str.replace(regX,newstring);
	window.location.href = str2;
	//window.location.href = "#";
	//alert("À venir");
}