setInterval(function() {

    //隐藏报表块REPORT0的滚动条

    $("div[widgetname=REPORT0]").find(".frozen-north")[0].style.overflow = "hidden";

    $("div[widgetname=REPORT0]").find(".frozen-center")[0].style.overflow = "hidden";

}, 1000);//把延时改成定时



window.flag2 = true;

//鼠标悬停，滚动停止  

setTimeout(function() {

    $("div[widgetname=REPORT0]").find(".frozen-center").mouseover(function() {

        window.flag2 = false;

    });



    //鼠标离开，继续滚动  

    $("div[widgetname=REPORT0]").find(".frozen-center").mouseleave(function() {

        window.flag2 = true;

    });



    var old = -1;

    var interval = setInterval(function() {

        if(window.flag2) {

            currentpos2 = $("div[widgetname=REPORT0]").find(".frozen-center")[0].scrollTop;

            if(currentpos2 == old) {

                $("div[widgetname=REPORT0]").find(".frozen-center")[0].scrollTop = 0;

            } else {

                old = currentpos2;

                //以25ms的速度每次滚动1.5PX  

                $("div[widgetname=REPORT0]").find(".frozen-center")[0].scrollTop = currentpos2 + 1.5;

            }

        }

    }, 25);

}, 1000)