protected void chkTitle_CheckedChanged(object sender, EventArgs e)
 {
     if (chkTitle.Checked)
     {
         // Value is inherited
         txtTitle.Enabled = false;
         if (!String.IsNullOrEmpty(siteName))
         {
             txtTitle.Text = ValidationHelper.GetString(node.GetInheritedValue("DocumentPageTitle", SiteInfoProvider.CombineWithDefaultCulture(siteName)), "");
         }
     }
     else
     {
         // Textbox is enabled
         txtTitle.Enabled = true;
     }
 }