document.write("") function ScrollImgTop(){ var speed=80 var scroll_begin = document.getElementById("scroll_begin"); var scroll_end = document.getElementById("scroll_end"); var scroll_div = document.getElementById("scroll_div"); scroll_end.innerHTML=scroll_begin.innerHTML function Marquee(){ if(scroll_end.offsetTop-scroll_div.scrollTop<=0) scroll_div.scrollTop-=scroll_begin.offsetHeight else scroll_div.scrollTop++ } var MyMar=setInterval(Marquee,speed) scroll_div.onmouseover=function() {clearInterval(MyMar)} scroll_div.onmouseout=function() {MyMar=setInterval(Marquee,speed)} } ScrollImgTop()