<!--
function valButton(btn) {
	var cnt = -1;
	for (var i=0; i < btn.length; i++) {
   		if (btn[i].checked) {
			cnt = i;
			i = btn.length;
		}
   	}
	if (cnt > -1) {
		return true;
	} else {
		alert("Select a delivery method before submitting!");
		return false;
	}
}

function valButton(btn) {
	var cnt = -1;
	for (var i=0; i < btn.length; i++) {
   		if (btn[i].checked) {
			cnt = i;
			i = btn.length;
		}
   	}
	if (cnt > -1) {
		return true;
	} else {
		alert("Select a Gender option!");
		return false;
	}
}

function isBlank(s) {
	var len=s.length
	var i
	for (i=0;i<len;++i) {
	 if (s.charAt(i) !="") return false
	}
	return true
}

function validate(message,fieldValue) {
	if (isBlank(fieldValue)) {
		alert(message)
	 	return false
	}
	return true
}

function isEmailAddr(email) {
  	var result = false
  	var theStr = new String(email)
  	var index = theStr.indexOf("@");
  	if (index > 0)   { 
    		var pindex = theStr.indexOf(".",index);
    		if ((pindex > index+1) && (theStr.length > pindex+1))
		result = true;
  	}
  	return result;
}

function validateForm(){
	if (!validate("You are required to fill in your First Name!", document.form1.fname.value)) {
		document.form1.fname.focus();
		return false
	}
	if (!validate("You are required to fill in your Last Name!", document.form1.lname.value)) {
		document.form1.lname.focus();
		return false
	}
	
	if (!isEmailAddr(document.form1.email.value)) {
    		alert("Please enter a valid email address.");
    		document.form1.email.focus();
    		return false;
  	}
	
	
	if (!validate("You are required to write a message!", document.form1.message.value)) {
		document.form1.message.focus();
		return false
	}
}

function validateMailForm() {
	if (!isEmailAddr(document.form2.ml_email.value)) {
    		alert("Please enter a valid email address.");
    		document.form2.ml_email.focus();
			return false;
  	} else {
		add_to_maillist(document.form2.ml_email.value);
	}
}

function sendForm() {
	if (validateForm()) document.form.submit();
}

function clearBox(obj) {
	if (obj.value=="enter your email here") obj.value = "";
}
//-->