/// <summary>
/// Delelets the clicked version
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void DeleteVersion(object sender, CommandEventArgs e)
{
int versionId = int.Parse(e.CommandArgument.ToString());
ProtocolVersion version = new ProtocolVersion();
version.Delete(versionId);
Response.Redirect(GetQueryString("AdminProtocol.aspx"));
}