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 validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value == "")
	{
		alert(fieldLabel);
		formField.focus();
		result = false;
	}
	
	return result;
}

function inValidCharSet(str,charset)
{
	var result = true;

	// Note: doesn't use regular expressions to avoid early Mac browser bugs	
	for (var i=0;i<str.length;i++)
		if (charset.indexOf(str.substr(i,1))<0)
		{
			result = false;
			break;
		}
	
	return result;
}

function validEmail(formField,fieldLabel,required)
{
	var result = true;
	
	if (required && !validRequired(formField,fieldLabel))
		result = false;

	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Please enter a complete email address in the form. Example: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;

}

function validateForm(theForm)
{

	// Start ------->
	if (!validRequired(document.wellesley.user_fname,"Please provide your First Name."))
		return false;
   if (!validRequired(document.wellesley.user_lname,"Please provide your Last Name."))
		return false;
   if (!validRequired(document.wellesley.user_address1,"Please provide your Address."))
		return false;
   if (!validRequired(document.wellesley.user_city,"Please provide your City."))
		return false;
   if (!validRequired(document.wellesley.user_state,"Please select a State."))
		return false;
   if (!validRequired(document.wellesley.user_zipcode,"Please provide your Zip Code."))
		return false;
   if (!validRequired(document.wellesley.user_areacode,"Please provide your Area Code."))
		return false;
   if (!validRequired(document.wellesley.user_phone,"Please provide your Phone Number."))
		return false;
   if (!validRequired(document.wellesley.user_email,"Please provide your Email Address."))
		return false;
   if (!validEmail(document.wellesley.user_email,"Email Address",true))
		return false;

	// <--------- End
	
	return true;
}