//this function is called when clicking on the 
//Go button in the free search area
function goFreeTextSearch() {

    var freeTextValue = '';
    if ($(".searchBox").length > 0) {
        freeTextValue = $(".searchBox").val();
    }
    if (freeTextValue == '')
        return false;

    freeTextValue = encodeURIComponent(freeTextValue);

    var dt = new Date();
    window.location.href = '/stores/realmadrid/products/product_browse.aspx?free_text=' + freeTextValue;
    return false;
}