// Get Language

function getLang(func,self) {
	var html = $$('html')[0];
	var lang = html.readAttribute('lang');
	var json = null;

	new Ajax.Request('/retail/scripts/languages/lang.'+lang+'.js', {
	  method:'get',
	  requestHeaders: {Accept: 'application/json'},
	  onSuccess: function(transport){
	    json = new Function("return "+transport.responseText)();
		func.call(((self) ? self : window),json);
	  },
	evalJS: false
	});
}