using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace WebApplication5
{
    public partial class WebForm1 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

            LinkButton1.Visible = false;
            ListBox1.Visible = false;
            HyperLink1.Visible = false;
        }

        protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
        {
            ListBox1.Visible = true;
            string[] saitove = { "nedstoyanov.com", "data.bg", "abv.bg" };

            ListBox1.SelectionMode = ListSelectionMode.Single;
            foreach (string item in saitove)
            {
                ListItem listItem = new ListItem(item);
                listItem.Selected = true;
                ListBox1.Items.Add(listItem);
            }
            if (ListBox1.SelectedIndex!=-1)
            {
                HyperLink1.Visible = true;
                HyperLink1.Text = ListBox1.SelectedValue;
            }

        }
    }
}