// JavaScript Document
function RunTop(runControl,runModel,runCopy)
{
	runCopy.innerHTML=runModel.innerHTML;
	var TopRun= function(){ 
	if(runControl.scrollTop>runCopy.offsetTop) 
	runControl.scrollTop-=runModel.offsetHeight 
	else{ 
	runControl.scrollTop++ 
	}
	} 
	var MyTopMar=setInterval(TopRun,50) 
	runControl.onmouseover=function(){clearInterval(MyTopMar)} 
	runControl.onmouseout=function(){MyTopMar=setInterval(TopRun,50)} 
}
function RunLeft(leftControl,leftModel,leftCopy){
	leftCopy.innerHTML=leftModel.innerHTML
	function LeftRunMarquee(){
		if(leftCopy.offsetWidth-leftControl.scrollLeft<=0)//offsetWidth 是对象的可见宽度
		leftControl.scrollLeft-=leftModel.offsetWidth//scrollWidth 是对象的实际内容的宽，不包边线宽度
		else{
		leftControl.scrollLeft++
		}
	}
var  LeftRunMyMar=setInterval(LeftRunMarquee,50)
leftControl.onmouseover=function() {clearInterval(LeftRunMyMar)}
leftControl.onmouseout=function() {LeftRunMyMar=setInterval(LeftRunMarquee,50)}
}