var languageEnglish = location.pathname;
if (languageEnglish.lastIndexOf("_fr.") == -1)
	languageEnglish = languageEnglish.replace("_fr.","_en.");
else 
	languageEnglish = languageEnglish.replace("_fr.","_en.");

var languageFrancais = location.pathname;
if (languageFrancais.lastIndexOf("_en.") == -1)
	languageFrancais = languageFrancais.replace("_en.","_fr.");
else 
	languageFrancais = languageFrancais.replace("_en.","_fr.");