var styleSheet;

var TextSizeSwitcher = function(cssHref, smallID, bigID) {

    styleSheet = $E('link[href=' + cssHref + ']');

    var smallLink = $(smallID);
    var bigLink = $(bigID);

    if (!Cookie.get('textSize')) {
        styleSheet.disabled = true;
        Cookie.set('textSize', 'small');
    }

    if (Cookie.get('textSize') == 'small') {
        styleSheet.disabled = true;
    } else if (Cookie.get('textsize') == 'big') {
        styleSheet.disabled = false;
    }

    smallLink.addEvent("click", function(event) {
        styleSheet.disabled = true;
        Cookie.set('textSize', 'small');
    });

    bigLink.addEvent("click", function(event) {
        styleSheet.disabled = false;
        Cookie.set('textSize', 'big');
    });

};