public override void RenderControl( HtmlTextWriter writer )
{
if ( this.Visible )
{
writer.AddAttribute( "class", "js-slidingdaterange-container " + this.CssClass );
writer.RenderBeginTag( "div" );
RockControlHelper.RenderControl( this, writer, "slidingdaterange" );
writer.RenderEndTag();
}
}