asp.net flash图片轮换 焦点图 动态从数据库获取

前台代码
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width='<%=focus_width %>' height='<%=swf_height %>'>
          <param name="allowScriptAccess" value="sameDomain" />
          <param name="movie" value="../flash/pixviewer.swf" />
          <param name="wmode" value="transparent" />
          <param name="quality" value="high" />
          <param name="menu" value="false" />
          <param name="wmode" value="opaque" />
          <param name="FlashVars" value="pics=<%=pics %>&links=<%=links %>&texts=<%=texts %>&borderwidth=<%=focus_width %>&borderheight=<%=focus_height %>&textheight=<%=text_height %>" />             
          <embed src="../falsh/pixviewer.swf" wmode="opaque" FlashVars="pics=<%=pics %>&links=<%=links %>&texts=<%=texts %>&borderwidth=<%=focus_width %>&borderheight=<%=focus_height %>&textheight=<%=text_height %>" menu="false" bgcolor="#DADADA" quality="high" width="<%=focus_width %>" height="<%=swf_height %>" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
        </object>
后台代码
    public int focus_width = 340;//flash和图片的宽
    public int focus_height = 310;//