// JavaScript Documentfunction doBackScroll() {    var pos = getScrollPosition();    window.scrollTo(Math.max(Math.floor(pos.x / 2),0), Math.max(Math.floor(pos.y -(pos.y / 2)),0));    if (pos.x > 0 || pos.y > 0) {        window.setTimeout("doBackScroll()", 35);        return false;    }}// $B%9%/%m!<%kNL$r<hF@$7!"%*%V%8%'%/%H$H$7$FJV$9(Bfunction getScrollPosition() {    var obj = new Object();    obj.x = document.body.scrollLeft || document.documentElement.scrollLeft;    obj.y = document.body.scrollTop || document.documentElement.scrollTop;    return obj;}function addListener(elem, eventType, funcRef, capture) {    if(!elem) { return false; }    if(elem.addEventListener) {        elem.addEventListener(eventType, funcRef, capture);    } else if(elem.attachEvent) {        elem.attachEvent('on' + eventType, funcRef);    } else {        return false;    }    return true;}// WindowLoad$B;~$N=hM}(Bfunction addLoadListener(e) {    addListener(document.getElementById('Back2Top'), 'click', doBackScroll, false);}// WindowLoad$B$N%$%Y%s%H%j%9%J!<$r%;%C%H(BaddListener(window, 'load', addLoadListener, false);
