function isMailAddress(m) {
   if ((m == '') || (m == ' ')) { return false; }

    var a = 1;
    var ml = m.length;

    while ((ml>a) && (m.charAt(a) != "@")) { a++ }
    if ((a >= ml) || (m.charAt(a) != "@")) {
	return false;
    } else {
	a = a + 2;
    }
    while ((ml > a) && (m.charAt(a) != ".")) { a++ }
    if ((a >= ml - 1) || (m.charAt(a) != ".")) {
	return false;
    } else {
    return true;
    }
}

// For Assessment Order Form
function assess(obj) {
	var valid = true;
	var msg = "";
	

	if (obj.elements["assessment"].value == "") {
		msg += "Please enter the assessment name.\n";
		valid = false;
		obj.elements["assessment"].focus();
	}

if (obj.elements["firstname"].value == "") {
		msg += "Please enter your first name.\n";
		valid = false;
		obj.elements["firstname"].focus();
	}
	
	if (obj.elements["lastname"].value == "") {
		msg += "Please enter your last name.\n";
		valid = false;
		obj.elements["lastname"].focus();
	}
	
	if (obj.elements["phone"].value == "") {
		msg += "Please enter your phone number.\n";
		valid = false;
		obj.elements["phone"].focus();
	}

	if (!isMailAddress(obj.elements["email"].value)) {
		msg += "Please enter a valid email address.\n";
		if (valid) {
			valid = false;
		    obj.elements["email"].focus();
		}
	}
	
		if (obj.elements["assessee"].value == "") {
		msg += "Please enter the assessee's name.\n";
		valid = false;
		obj.elements["assessee"].focus();
	}
	
		if (!isMailAddress(obj.elements["emailassessee"].value)) {
		msg += "Please enter a valid email address for the assessee.\n";
		if (valid) {
			valid = false;
		    obj.elements["emailassessee"].focus();
		}
	}

		if (obj.elements["gender"].value == "") {
		msg += "Please enter the assessee's gender.\n";
		valid = false;
		obj.elements["gender"].focus();
	}
	

	

	if (!valid) alert(msg);

	return valid;
}