客户端:
<DIV style="Z-INDEX: 122; LEFT: 120px; WIDTH: 72px; POSITION: absolute; TOP: 448px; HEIGHT: 72px" ms_positioning="GridLayout">
    <IMG onclick="create()" id="imga" name="" runat="server" style="Z-INDEX: 123; LEFT: 0px; WIDTH: 72px; POSITION: absolute; TOP: 0px; HEIGHT: 72px" height="72" alt="" src="a.gif" width="72">
</DIV>
服务端:
如何修改客户端imga的name?可实现么?
我试过Response.Write("<Script>document.all.imga.name ='mypic';</Script>");
提示imga为空或不是对象,请指点