$(document).ready(function () {
    if (curHomeIndex != null) {
        $("ul.homeControls li:eq(" + curHomeIndex + ")").addClass("current");
    }
          
    $("ul.homeControls li").click(function(e){
          var index = $("ul.homeControls li").index(this);
        getHomeItem(index);
    });       
});

function getHomeItem(_idx) {
    $.ajax({
        type: "GET",
        url: '/HomepageItems.ashx?idx=' + _idx,
        dataType: "xml",
        success: function (feed) {
            $(feed).find("item").each(function () {
                $(".homeItems").attr("style", "background: url(" + $(this).find("image").text() + ") no-repeat");
                $("#homeItemText .line1").html($(this).find("text1").text());
                $("#homeItemText .line2").html($(this).find("text2").text());
                $("ul.homeControls li").removeClass("current");
                $("ul.homeControls li:eq(" + _idx + ")").addClass("current");
                $(".homeItems").fadeIn();
            });
            curHomeIndex = _idx;
        }
    });
}