window.onload = function () {
    if ( $('value_packages' ) ) {
        set_value_packages_effects();
    }
}

function set_value_packages_effects () {
    var els = $$('#value_packages li');

    for ( var i = 0; i < els.length; i++ ) {
        var eff = new Fx.Tween( els[i], {link: 'cancel', duration: 'long', transition: Fx.Transitions.linear});
        eff.set('background-color', '#f5f9e2');
        els[i].onmouseover = function (el,effect) {
            return function() {
                effect.start('background-color', '#fcfd9f');
                return false;
            }
        }(els[i],eff)

        els[i].onmouseout = function (el,effect) {
            return function() {
                effect.start('background-color', '#f5f9e2'); //'#f6f6f0');
                return false;
            }
        }(els[i],eff)
    }
}