//var scrollPic_021 = new ScrollPic();
//scrollPic_021.scrollContId = "ISL_Cont_11"; //内容容器ID
//scrollPic_021.arrLeftId = "LeftArr1"; //左箭头ID
//scrollPic_021.arrRightId = "RightArr1"; //右箭头ID

//scrollPic_021.frameWidth = 903; //显示框宽度
//scrollPic_021.pageWidth = 903; //翻页宽度

//scrollPic_021.speed = 50; //移动速度(单位毫秒，越小越快)
//scrollPic_021.space = 20; //每次移动像素(单位px，越大越快)
//scrollPic_021.autoPlay = true; //自动播放 true 不播放false
//scrollPic_021.autoPlayTime = 5; //自动播放间隔时间(秒)

//scrollPic_021.initialize(); //初始化

var $ = function (id) { return document.getElementById(id) };
var wrap = $("wrap");
var a = $("a");
var b = $("b");
//var wrap = document.getElementById("wrap");
//var a = document.getElementById("a");
//var b = document.getElementById("b");

var d;
b.innerHTML = a.innerHTML;
function scrolls() {
    d = "n";
    if (b.offsetWidth - wrap.scrollLeft <= 0) {
        wrap.scrollLeft = wrap.scrollLeft - b.offsetWidth;
    }
    else {
        wrap.scrollLeft++;
    }
}

t = setInterval("scrolls()", 10)

function backScrolls() {
    if (wrap.scrollLeft <= 0) {
        wrap.scrollLeft = wrap.scrollLeft + b.offsetWidth;
    }
    else {
        wrap.scrollLeft--;
    }
}
function left() {
    d = "n";
    clearT();
    t = setInterval("scrolls()", 10);
}
function right() {
    d = "m";
    clearT();
    t = setInterval("backScrolls()", 10);
}
function clearT() {
    clearInterval(t);
}
function runs() {
    if (d == "n") {
        left();
    }
    else {
        right();
    }
}
wrap.onmouseover = function () {
    clearT();
}
wrap.onmouseout = function () {

    runs();
}