HtmlImage Src lost

[Chris]

I'm creating a enlarged image that needs to be on a layer over a copy
of the same image to keep it space in the HTML below. I therefore want
2 copies of the same IMG tag.

When I render the HtmlImage control twice the src attriute doesn't
appear for the second IMG tag. I've made the IDs different and even
tried coping the SRC attribute again. Why is this? Do I have to create
the HtmlImage all over again?

HtmlImage image ;
image = createImage() ;

Response.Write("<div style='position: relative'>");
image.RenderControl( new HtmlTextWriter(Response.Output) ) ;
Response.Write("<div style='position: absolute; z-index: 1'>");
image.Attributes.Add("onclick", "this.style.width='250px'") ;
image.Attributes.Add("onmouseout", "this.style.width='80px'") ;
image.ID = "pop" + image.ID ;
image.RenderControl( new HtmlTextWriter(Response.Output) ) ;
Response.Write("</div>");
Response.Write("</div>");