function validateForm() {

	name=document.forms.registerForm.name.value;
	address=document.forms.registerForm.address.value;
	postcode=document.forms.registerForm.postcode.value;
	phone=document.forms.registerForm.phone.value;
	mobile=document.forms.registerForm.mobile.value;
	email=document.forms.registerForm.email.value;
	query=document.forms.registerForm.query.value;

	errorMsg="";
	if (name=="") {
		errorMsg=errorMsg+("Please enter your name.\n");
	}
	if (address=="") {
		errorMsg=errorMsg+("Please enter your address.\n");
	}
	if (phone=="") {
		errorMsg=errorMsg+("Please enter your phone number.\n");
	}

	if (errorMsg=="") {
		return true;
	}
	else {
		finalMsg="Please ensure ALL required fields are filled in.\n"+errorMsg;
		alert(finalMsg);
		return false;
	}
}