asp.net图片轮换代码js+flash

前台：

<script language="javascript" type="text/javascript">

var pics="<%=pics %>";
var links="<%=links %>";
var texts="<%=texts %>";

var focus_width=274
var focus_height=163
var text_height=24
var swf_height = focus_height+text_height

document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0" width="'+ focus_width +'" height="'+ swf_height +'">');
document.write('<param name="allowScriptAccess" value="sameDomain">');
document.write('<param name="movie" value="images/focus.swf">')
document.write('<param name="quality" value="high">')
document.write('<param name="bgcolor" value="#F0F0F0">')
document.write('<param name="menu" value="false">')
document.write('<param name="wmode" value="transparent">')
document.write('<param name="FlashVars" value="pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'">');
document.write('<embed src="images/focus.swf" FlashVars="pics='+pics+'&links='+links+'&texts='+texts+'&borderwidth='+focus_width+'&borderheight='+focus_height+'&textheight='+text_height+'" menu="false" bgcolor="#F0F0F0" quality="high" width="'+ focus_width +'" height="'+ focus_height +'" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
document.write('</object>');
</script>

后台代码：

public string pics = "";
public string links = "";
public string texts = "";
protected void Page_Load(object sender, EventArgs e)
{
FlashBll bll = new FlashBll();
SqlDataReader dr = bll.GetListTop5();
if (dr.Read())
{
pics ="upload/" + dr["picture"].ToString();
links = "show.aspx?id=" + dr["Id"].ToString();
texts = dr["Title"].ToString();
}
while(dr.Read())
{
pics = pics + "|" + "upload/" + dr["picture"].ToString();
links = links + "|" + "show.aspx?id=" + dr["Id"].ToString();
texts = texts + "|" + dr["Title"].ToString();
}

}