reteriving images from database

hi iam using asp.net with c#
iam saving two images in database but while retreving only one image is displaying  can you correct my code
 
saving code
========
protected void Button1_Click(object sender, EventArgs e)
{
 
if (FileUpload1.HasFile && FileUpload2.HasFile)
{


img1.ImageUrl = imgc.ImageUrl;
img2.ImageUrl = imgo.ImageUrl;
FileUpload1.SaveAs(MapPath("~/images/" + FileUpload1.FileName));
imgc.ImageUrl = "~/images/" + FileUpload1.FileName;
FileUpload2.SaveAs(MapPath("~/images/" + FileUpload2.FileName));
imgo.ImageUrl = "~/images/" + FileUpload2.FileName;
con.Open();
SqlCommand cmd = new SqlCommand("Addimgproc", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@Shop", "Alsafa");
FileInfo imageinfo = new FileInfo(FileUpload1.PostedFile.FileName.Trim());
byte[] content = new byte[imageinfo.Length];
FileStream imagestream = imageinfo.OpenRead();
imagestream.Read(content, 0, content.Length);
imagestream.Close();
//2nd upload
FileInfo imageinfo1 = new FileInfo(FileUpload2.PostedFile.FileName.Trim());
byte[] content1 = new byte[imageinfo1.Length];
FileStream imagestream1 = imageinfo1.OpenRead();
imagestream1.Read(content1, 0, content1.Length);
imagestream1.Close();
cmd.Parameters.AddWithValue("@imgc", content);
cmd.Parameters.AddWithValue("@imgo", content1);
cmd.ExecuteNonQuery();
con.Close();
}
}
 
reterieving code
==========
protected void Page_Load(object sender, EventArgs e)
{
 
SqlCommand cmd = new SqlCommand("select imgc,imgo from images where Shop='Alsafa'", con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
 

Response.ContentType = "image/gif";
Response.BinaryWrite((byte[])dr["imgc"]);

Response.BinaryWrite((byte[])dr["imgo"]);
 
 

}
}
dr.Close();
con.Close();

}
 
 
 i want to display the two images side by side . can you give example which helps me.