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);
	//alert(str2+" "+regX+" "+newstring)
	window.location.href = str2;
}
/*function swap(){
	window.location.href = "./";
	alert("À venir!");
}*/