function verifyempty() {
var txt = "";
 if (document.frm.name.value=="") {
  txt = txt + "\n * Name";
 }
 if (document.frm.phone.value=="") {
  txt = txt + "\n * Telephone";
 }
 if (document.frm.email.value=="") {
 txt = txt + "\n * E-mail";
 }
 if (document.frm.message.value=="") {
 txt = txt + "\n * Message";
 }
 if (!document.frm.terms.checked) {
  txt = txt + "\n Terms & Conditions are not accepted \n";
 }
 
	if (txt) {
		if (txt == "\n Terms & Conditions are not accepted \n") {
			alert(txt);
		} else {
			alert ("The folowing fields are required:" + txt);
		}
		return false;
	}
}

function verifybook() {
var txt = "";
 if (document.frm.name.value=="") {
  txt = txt + "\n * Name";
 }
 if (document.frm.surname.value=="") {
  txt = txt + "\n * Surname";
 }
 if (document.frm.telephone.value=="") {
  txt = txt + "\n * Telephone";
 }
 if (document.frm.address.value=="") {
 txt = txt + "\n * Address";
 }
 if (document.frm.postcode.value=="") {
 txt = txt + "\n * Post Code";
 }
 for(var i = 0; i < document.frm.services.length; i++) {
	if(document.frm.services[i].selected) {
		if(document.frm.services[i].value=="") {
		 txt = txt + "\n * Services";
		}
	}
 }
 if (!document.frm.terms.checked) {
  txt = txt + "\n Terms & Conditions are not accepted \n";
 }
 
	if (txt) {
		if (txt == "\n Terms & Conditions are not accepted \n") {
			alert(txt);
		} else {
			alert ("The folowing fields are required:" + txt);
		}
		return false;
	}
}