// JavaScript Document var tips; var theTop = 5; var old = theTop; function initFloatTips() { tips = document.getElementById('divQQbox'); moveTips(); }; function moveTips() { var tt=10; if (window.innerHeight) { pos = window.pageYOffset } else if (document.documentElement && document.documentElement.scrollTop) { pos = document.documentElement.scrollTop } else if (document.body) { pos = document.body.scrollTop; } pos=pos-tips.offsetTop+theTop; pos=tips.offsetTop+pos/10+20; if (pos < theTop) pos = theTop; if (pos != old) { tips.style.top = pos+"px"; tt=10; } old = pos; setTimeout(moveTips,tt); } initFloatTips();