lucidAuth/public/misc/script.translation.js

var locales = {
	en: {
		button_new:					"new",
        button_save:                "save",
		button_cancel:				"cancel",
        button_sessions:            "sessions",
		button_delete:				"delete",
		button_yes:	    			"yes",
		button_no:			    	"no",
        button_login:				"login",
		heading_error:				"ERROR!",
        label_password:				"Password:",
        label_sessions:				"Sessions",
		label_username:				"Username:",
		link_logout:				"Logout",
		span_credentialsavailable:	"Login credentials available upon request!",
		span_loggedinas:			"Logged in as",
        th_username:                "Username",
        th_role:                    "Role",
        th_manage:                  "Manage"
	},
	nl: {
		button_new:					"nieuw",
        button_save:                "opslaan",
		button_cancel:				"annuleren",
        button_sessions:            "sessies",
		button_delete:				"verwijder",
		button_yes:	    			"ja",
		button_no:			    	"nee",
		button_login:				"log in",
		heading_error:				"FOUT!",
        label_password:				"Wachtwoord:",
        label_sessions:				"Sessies",
		label_username:				"Gebruikersnaam:",
		link_logout:				"Log uit",
		span_credentialsavailable:	"Inloggegevens verkrijgbaar op aanvraag!",
		span_loggedinas:			"Ingelogd als",
        th_username:                "Gebruikersnaam",
        th_role:                    "Rol",
        th_manage:                  "Beheer"
	} // ... etc.
};

$(document).ready(function(){
	$('[id^=linklanguage-]').click(function() {
		var selectedlang = $(this).attr('id').split('-')[1];
		// Replace text of each element with translated value
		$('[data-translation]').each(function() {
			$(this).text(locales[selectedlang][$(this).data('translation')]);
		});
		// Enable/disable (toggle) anchors
		$('span#user a.current').removeClass('current');
		$(this).addClass('current');

		// Store current languagesetting in persistent localstorage
		localStorage.setItem('language', selectedlang);
	});

	if (localStorage.getItem('language') !== null) {
		$('[data-translation]').each(function() {
			$(this).text(locales[localStorage.getItem('language')][$(this).data('translation')]);
		});
		$('span#user a.current').removeClass('current');
		$('#linklanguage-' + localStorage.getItem('language')).addClass('current');
	}
});