function CharCt(field, dest, charlimit) {
	if (field.value.length > charlimit) {
		field.value = field.value.substr(0, charlimit);
	} else {
		dest.value = charlimit - field.value.length;
	}
}

function ValidateForm(theForm, theSelect) {
	/*if (theForm.elements[theSelect].selectedIndex == -1) {
		var str = "You must select at least one person from the list of Contacts.";
		alert(str);
		return false;
	}*/
	if (!validEmail(theForm.email, "Your Email Address", true)) {
		return false;
	}
	if (!validRequired(theForm.subj, "Subject")) {
		return false;
	}
	if (!validRequired(theForm.mess, "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 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: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;

}

function validRequired(formField,fieldLabel) {
	var result = true;
	
	if (formField.value == "") {
		alert('Please enter a value for the "' + fieldLabel +'" field.');
		formField.focus();
		result = false;
	}
	
	return result;
}