var miniBannerTimerWoodenSheds;
function changeMiniBannerWoodenSheds(bannerId, slideNum, bannerWidth) {
    $("#" + bannerId + " .banner-image").hide();
    $("#" + bannerId + " .banner-image").removeClass("current");
    $("#" + bannerId + " .slide-" + slideNum).show();
    $("#" + bannerId + " .slide-" + slideNum).addClass("current");
    var bgPos = "-" + (slideNum - 1) * bannerWidth + "px";
    $("#" + bannerId + "-control").css("background-position", bgPos + " 0");
}
function initMiniBannerWoodenSheds() {
    if ($("#featured-products").html() == null) return;
    //set timer to change images
    miniBannerTimerWoodenSheds = setInterval(function() {
        //work out the current slide showing
        var curSlide = $("#featured-products .current");
        var curNum = $(curSlide).attr("class").replace(/banner-image/ig, "").replace(/current/ig, "").replace(/slide-/ig, "").replace(/ /ig, "");
        curNum++;
        if (curNum > 4) curNum = 1;
        changeMiniBannerWoodenSheds("featured-products", curNum, 59);
    }, 5000);
}

$(document).ready(function() {
    //set up mini banner 
    initMiniBannerWoodenSheds();
    /////
});