//變數Speed1為設定捲軸的速度用 越小越快
        var Speed1=100;
        //接受setInterval所回傳的值
        var timer1;

        var stopscroll1=false;
        //取得myNews1的參考用的變數
        var myNews1 = document.getElementById("myNews1");
        //取得picn2的參考用的變數
        var picn2= document.getElementById("picn2");
        //讓picn2的innerHTML等於pic1的innerHTML
        picn2.innerHTML=document.getElementById("picn1").innerHTML;

        //pause()
        function pause1()
        {
                stopscroll1=false;
                myNews1.scrollTop+=1;
		
        }

        //用來捲動myNews1捲軸用的主程式
        function picMarquee1()
        {
                var imgHeight=152;
                if(stopscroll1==true)return;
                //若picn2的高小於myNews1的scrollTop，表示捲軸已經過了第一行
                //所以讓Div的scrollTop再回到原來的位置；反之 則繼續往下跑
		//alert( myNews1.scrollTop);
		//alert(picn2.offsetHeight);
                if(picn2.offsetHeight - myNews1.scrollTop <= 3)
                {
                        myNews1.scrollTop = 0;
                }
		else if((myNews1.scrollTop>(imgHeight-30))&&(myNews1.scrollTop<imgHeight))
		{
                        myNews1.scrollTop+=1;
                }
		else if(myNews1.scrollTop%imgHeight==0)
		{
                        stopscroll1=true;
                        setTimeout("pause1()",3000);
                }
		else if((myNews1.scrollTop>imgHeight)&&(myNews1.scrollTop<(imgHeight*2-30)))
		{
                        myNews1.scrollTop+=10;
                }
		else if((myNews1.scrollTop>(imgHeight*2-30))&&(myNews1.scrollTop<(imgHeight*2)))
		{
                        myNews1.scrollTop+=1
                }
		else if((myNews1.scrollTop>imgHeight)&&(myNews1.scrollTop<(imgHeight*3-30)))
		{
                        myNews1.scrollTop+=10;
                }
		else if((myNews1.scrollTop>(imgHeight*3-30))&&(myNews1.scrollTop<(imgHeight*3)))
		{
                        myNews1.scrollTop+=1
                }else{
                        myNews1.scrollTop+=10;
                }

        }
        //每Speed1毫秒就執行一次pciMarquee1()
        timer1=setInterval(picMarquee1,Speed1);
        //當滑鼠在myNews上時 就停止捲動
        myNews1.onmouseover=function() {
                clearInterval(timer1);
        }
        //當滑鼠離開myNews1上時 就繼續往下捲動
        myNews1.onmouseout=function() {
                timer1=setInterval(picMarquee1,Speed1);
        }