var scriptRegistrations = [];
function registerScript(key, src) {
    if (typeof (scriptRegistrations[key]) == 'undefined') {
        scriptRegistrations[key] = src;
        $('head').append("<script type='text/javascript' src='" + src + "'></" + "script>");
    }
}
var cssRegistrations = [];
function registerCss(key, src) {
    if (typeof (cssRegistrations[key]) == 'undefined') {
        cssRegistrations[key] = src;
        $('head').append("<link rel='stylesheet' type='text/css' href='" + src + "'" + "/>");
    }
}

function storeUpdateCart() {
    if (simpleCart.quantity == 0) {
        $('.simpleCart_items').hide();
        $('.cartActions').hide();
        $('.cartIsEmpty').show();
    }
    else {
        $('.simpleCart_items').show();
        $('.cartActions').show();
        $('.cartIsEmpty').hide();
    }
}

function emptyCart() {
    simpleCart.empty();
    storeUpdateCart();
}

function checkOut() {

    if (typeof (simpleCart) != 'undefined') {
        if (simpleCart.quantity > 0) {
            simpleCart.updateTotals();
            simpleCart.checkout();
        }
    }
}

$(document).ready(function () {
    $('.simpleCart_empty').click(emptyCart);
});