<div class="rollBox" id="demo" style="overflow:hidden; height:77px; width:700px; color:#ffffff; ">

<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">

<tr align="center">

<td id="demo1">

<table border="0" align="center" cellpadding="6px" cellspacing="0">

<tr>

<td align="center">

 <a href="show.aspx?id=67&cid=21" target="_blank"><img src="image/old1.jpg" alt="" width="150" height="80" /></a>

 </td>

 <td> <a href="show.aspx?id=68&cid=21" target="_blank"><img src="image/old2.jpg" alt="" width="150" height="80" /></a></td>

  <td> <a href="show.aspx?id=69&cid=21" target="_blank"><img src="image/old3.jpg" alt="" width="150" height="80" /></a></td>

   <td> <a href="show.aspx?id=70&cid=21" target="_blank"><img src="image/old4.jpg" alt="" width="150" height="80" /></a></td>

    <td> <a href="show.aspx?id=71&cid=21" target="_blank"><img src="image/old5.jpg" alt="" width="150" height="80" /></a></td>

</tr>

</table>

</td>

<td id="demo2"></td>

</tr>

</table>

</div>

 

<SCRIPT language="javascript" defer>

function GetObj(objName)

{

 if(document.getElementById)

 {

  return eval('document.getElementById("'+objName+'")');

 }

 else

 {

  return eval('document.all.'+objName);

 }

}

 

var rollSpeed = 15;//速度数值越大速度越慢

var rollStep  = 1; //滚动步长

var rollLeft  = true; //往左滚动

 

GetObj("demo2").innerHTML=GetObj("demo1").innerHTML;

 

function Marquee()

{

    if(rollLeft)

 {

  if(GetObj("demo").scrollLeft>=GetObj("demo1").offsetWidth)

  {

   GetObj("demo").scrollLeft-=GetObj("demo1").offsetWidth;

  }

  else

  {

   GetObj("demo").scrollLeft+=rollStep;

  }

 }

 else

 {

  if(GetObj("demo").scrollLeft<=0)

  {

   GetObj("demo").scrollLeft+=GetObj("demo1").offsetWidth;

  }

  else

  {

   GetObj("demo").scrollLeft-=rollStep;

  }

 }

}

 

function MarqueeLeft_ON()

{

    rollLeft = true;

 rollStep = 20;

}

 

function MarqueeLeft_OFF()

{

    rollStep = 1;

}

 

function MarqueeRight_ON()

{

    rollLeft = false;

 rollStep = 20;

}

 

function MarqueeRight_OFF()

{

    rollStep = 1;

}

 

var MyMar=setInterval(Marquee,rollSpeed);

GetObj("demo").οnmοuseοver=function() {clearInterval(MyMar);}

GetObj("demo").οnmοuseοut=function() {MyMar=setInterval(Marquee,rollSpeed);}

</SCRIPT>