function switchLang(lg, prof){
	var reg1 = new RegExp("CD_[^/]*/");
	var reg2 = new RegExp("langue=[^&]*&");
	var reg3 = new RegExp("WEB_[^/]*/");
	window.location.href=window.location.href.replace(reg1,"CD_" + lg + prof + "/").replace(reg3,"WEB_" + lg + "/").replace(reg2,"langue=" + lg + "&");
}