// JavaScript Document Form Validation

function CheckRequiredFields() {
var errormessage = new String();
// Put field checks below this point.
	
	
if(WithoutContent(document.frm_reservation.FirstName.value))
	{ errormessage += "\n\nPlease fill in the \"First Name\"."; }
	
if(WithoutContent(document.frm_reservation.LastName.value))
	{ errormessage += "\n\nPlease fill in the \"Last Name\"."; }

if(WithoutContent(document.frm_reservation.Phone.value))
	{ errormessage += "\n\nPlease fill in the \"Phone Number\"."; }
	
if(WithoutContent(document.frm_reservation.Email.value))
	{ errormessage += "\n\nPlease fill in the \"Email Address\"."; }
	
if(WithoutSelectionValue(document.frm_reservation.SpaReservationTime))
	{ errormessage += "\n\nPlease select \"Time\" from the dropdown list."; }

if(WithoutContent(document.frm_reservation.hearabout.value))
	{ errormessage += "\n\nPlease fill in \"How you heard about us\"."; }

// Put field checks above this point.
if(errormessage.length > 2) {
	alert('NOTE:' + errormessage);
	return false;
	}
return true;
} // end of function CheckRequiredFields()


function WithoutContent(ss) {
if(ss.length > 0) { return false; }
return true;
}

function NoneWithContent(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].value.length > 0) { return false; }
	}
return true;
}

function NoneWithCheck(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].checked) { return false; }
	}
return true;
}

function WithoutCheck(ss) {
if(ss.checked) { return false; }
return true;
}

function WithoutSelectionValue(ss) {
for(var i = 0; i < ss.length; i++) {
	if(ss[i].selected) {
		if(ss[i].value.length) { return false; }
		}
	}
return true;
}