var loc = document.location.toString();
var clanguage;

if ((loc.indexOf("es")) == "28"){
	clanguage = "es";
} else if ((loc.indexOf("fr")) == "28") {
	clanguage = "fr";
} else {
	clanguage = "en";
}

function esp(){
if(clanguage=="en"){
	document.location = loc.replace("http://www.cardinalcorp.com/","http://www.cardinalcorp.com/es/")}
else if (clanguage=="fr"){
	document.location = loc.replace("http://www.cardinalcorp.com/fr/","http://www.cardinalcorp.com/es/")}
}

function eng(){
if(clanguage=="es"){
	document.location = loc.replace("http://www.cardinalcorp.com/es/","http://www.cardinalcorp.com/")}
else if (clanguage=="fr"){
	document.location = loc.replace("http://www.cardinalcorp.com/fr/","http://www.cardinalcorp.com/")}
}

function fre(){
if(clanguage=="en"){
	document.location = loc.replace("http://www.cardinalcorp.com/","http://www.cardinalcorp.com/fr/")}
else if (clanguage=="es"){
	document.location = loc.replace("http://www.cardinalcorp.com/es/","http://www.cardinalcorp.com/fr/")}		
}