function checkBrochPostForm(theform)  {
	var msg="", brochurefamily, brochureworldwide, brochureprime, brocurecollection;
	brochurefamily = document.getElementById("brochurefamily");
	brochureworldwide = document.getElementById("brochureworldwide");
	brochurepolar = document.getElementById("brochurepolar");
	brochuretravelbound = document.getElementById("brochuretravelbound");
	if (brochurefamily.checked==false&&brochureworldwide.checked==false&&brochurepolar.checked==false&&brochuretravelbound.checked==false)   {
		msg = "Your Brochure Choice..\n";
		}
	if (theform.FirstName.value=="") msg = msg + "Your First Name..\n";
	if (theform.Surname.value=="") msg = msg + "Your Last Name..\n";
	if (theform.postcode.value=="") msg = msg + "Your Postcode..\n";
	if (theform.address1.value=="") msg = msg + "Your Address1..\n";
	if (theform.address2.value=="") msg = msg + "Your Address2..\n";
	if (theform.town.value=="") msg = msg + "Your Town..\n";
	email=theform.Email.value;
	if (email==""||((email.indexOf("@") == -1)||email.indexOf(".") == -1)) { msg = msg + "Your email address is either missing or in an invalid format...\n"; }
	if (msg!="")   {
		alert(msg);
		return false;
		}
		theform.action = "send-brochure-request.aspx";
	return true;
	}