// JavaScript Document
function KeepCount() {

var NewCount = 0

if (document.request.bro1.checked)
{NewCount = NewCount + 1}

if (document.request.bro2.checked)
{NewCount = NewCount + 1}

if (document.request.bro3.checked)
{NewCount = NewCount + 1}

if (document.request.bro4.checked)
{NewCount = NewCount + 1}

if (document.request.bro5.checked)
{NewCount = NewCount + 1}

if (document.request.bro6.checked)
{NewCount = NewCount + 1}

if (NewCount == 4)
{
  alert('Sorry there was an error:\n\nPlease can you only select three brochures.\n\r')
  document.request; return false;
}

}