paramPrior = 'displayPackages';

function switchLocale(paramNew){
	newLocale = document.getElementById(paramNew);
        newLocale.style.display='block';
        newLocale.style.visibility='visible';
	currentLocale = document.getElementById(paramPrior);
        currentLocale.style.display='none';
        currentLocale.style.visibility='hidden';
	paramPrior = paramNew;
    }