function setPopupLink() {

  var brochure = document.getElementById(brochureLinkClientID);
  var newsletter = document.getElementById(newsletterLinkClientID);
  var email = document.getElementById("txtEmailAddress");

  var chkNewsLetter = document.getElementById("chkNewsLetter");
  var chkBrochure = document.getElementById("chkBrochure");
  var showBrochure_Email = "";
  var pCode = document.getElementById(hdnProcductCodeClientID);
  var isPark = document.getElementById(hdnIsParkModeClientID);
  var isBowhills = document.getElementById(hdnIsBowhillsClientID).value == "true";

  var baseUrl = BrochureNewsLetterSignupPopup_ascx_baseUrl;

  //If both or brochure or none checked then display Brochure popup
  if (chkNewsLetter != null) {
      if ((chkBrochure.checked && chkNewsLetter.checked) || (chkBrochure.checked && !chkNewsLetter.checked) || (!chkBrochure.checked && !chkNewsLetter.checked)) {

          // If only brochure selected then email offers should not display when brochure request submitted
          if (chkBrochure.checked && !chkNewsLetter.checked) {

              showBrochure_Email = "&multi=false";
          }
          else {

              showBrochure_Email = "&multi=true";
          }

          if ((brochure.href.indexOf('&email') < 1 || newsletter.href.indexOf('&email')) && email.value.length > 0 && email.value != "Email address..") {

              brochure.href = baseUrl + "WebPages/Shared/BrochurePopup.aspx" + '?pCode=' + pCode.value + '&isPKMD=' + isPark.value +
                '&email=' + email.value + showBrochure_Email;
              newsletter.style.display = 'none';
              brochure.style.display = '';
          }
          else {
              brochure.href = baseUrl + "WebPages/Shared/BrochurePopup.aspx" + '?pCode=' + pCode.value + '&isPKMD=' + isPark.value + showBrochure_Email;
              newsletter.style.display = 'none';
              brochure.style.display = '';
          }
      }
  }

  if (chkNewsLetter != null) {
      if (chkNewsLetter.checked && !chkBrochure.checked) {

          if ((newsletter.href.indexOf('&email') < 1 || brochure.href.indexOf('&email')) && email.value.length > 0 && email.value != "Email address..") {

              newsletter.href = baseUrl + "WebPages/Shared/EmailOffersPopup.aspx" + '?pCode=' + pCode.value + '&isParkMode=' +
                isPark.value + '&email=' + email.value;
              newsletter.style.display = '';
              brochure.style.display = 'none';
          }
          else {
              newsletter.href = baseUrl + "WebPages/Shared/EmailOffersPopup.aspx" + '?pCode=' + pCode.value + '&isParkMode=' +
                isPark.value;
              brochure.style.display = 'none';
              newsletter.style.display = '';
          }
      }
  }

if (isBowhills) {
    brochure.href = "http://bowhills.dev1.poc.chooseacottage.co.uk/sites/bowhills/pages/RequestBrochure.aspx?QS=959d75cc-8789-422f-a99d-66772898b65a";
}

  return true;
}

function isEmailEmpty() {

  var emailText = document.getElementById("txtEmailAddress");

  if (emailText.value.length < 1) {
    emailText.value = "Email address..";
  }
}

function clearEmail() {

  var emailText = document.getElementById("txtEmailAddress");

  if (emailText.value.length > 0 && emailText.value == "Email address..") {
    emailText.value = "";
  }
}