function MovePrev() {
    document.getElementById("MoveNext").style.backgroundImage = "url(../picture/ArrRight.jpg)";
    document.getElementById("MoveNext").style.cursor = "pointer";
    var marginLeft = document.getElementById("NewProductList").style.marginLeft;
    if (marginLeft.indexOf("px") != -1) {
        marginLeft = parseInt(marginLeft.substring(0, marginLeft.length - 2));
    }


    if (marginLeft < 0) {
        marginLeft = marginLeft + 127;
        $("#NewProductList").css({ "margin-left": marginLeft });
        document.getElementById("MovePrev").style.backgroundImage = "url(../picture/ArrLeft.jpg)";
        document.getElementById("MovePrev").style.cursor = "pointer";
        if (marginLeft == 0) {

            document.getElementById("MovePrev").style.backgroundImage = "url(../picture/ArrLeftNo.jpg)";
            document.getElementById("MovePrev").style.cursor = "not-allowed";
        }

    }
    else {

        document.getElementById("MovePrev").style.backgroundImage = "url(../picture/ArrLeftNo.jpg)";
        document.getElementById("MovePrev").style.cursor = "not-allowed";
    }
}
function MoveNext() {
    document.getElementById("MovePrev").style.backgroundImage = "url(../picture/ArrLeft.jpg)";
    document.getElementById("MovePrev").style.cursor = "pointer";
    var marginLeft = document.getElementById("NewProductList").style.marginLeft;
    if (marginLeft.indexOf("px") != -1) {
        marginLeft = parseInt(marginLeft.substring(0, marginLeft.length - 2));

        document.getElementById("MoveNext").style.backgroundImage = "url(../picture/ArrRight.jpg)";
        document.getElementById("MoveNext").style.cursor = "pointer";
    }
    else {
        marginLeft = 0;
    }
    var total = document.getElementById("NewProductList").getElementsByTagName("img").length;
    var theEnd = parseInt(0 - (total - 2) * 127);
    if (marginLeft > theEnd) {

        marginLeft = marginLeft - 127;



        $("#NewProductList").css({ "margin-left": marginLeft });
        if (marginLeft == theEnd) {
            document.getElementById("MoveNext").style.backgroundImage = "url(../picture/ArrRightNo.jpg)";
            document.getElementById("MoveNext").style.cursor = "not-allowed";
        }
      //  setTimeout("MoveNext()",1000);
    }
    else {
        document.getElementById("MoveNext").style.backgroundImage = "url(../picture/ArrRightNo.jpg)";
        document.getElementById("MoveNext").style.cursor = "not-allowed";
        clearInterval("MoveNext()");
       
        setInterval("MovePrev()",5000)
    }

}
setInterval("MoveNext()",5000)