protected void Save_Click(object sender, EventArgs e)
{
Util util = new Util();
Hashtable State = (Hashtable)HttpRuntime.Cache[Session.SessionID];
if (util.CheckSessionTimeout(State, Response, "../Default.aspx")) return;
State["BackgroundColor"] = System.Drawing.ColorTranslator.ToHtml(BackgroundColor.SelectedColor);
XmlUtil x_util = new XmlUtil();
x_util.SetBackgroundColor((Hashtable)HttpRuntime.Cache[Session.SessionID], State["BackgroundColor"].ToString());
Message.Text = "App Background Color has been saved.";
}
