// this checks for a valid email address.
  
function isEmail(elm) {
  if (elm.value.indexOf("@") != "-1" && elm.value.indexOf(".") != "-1")
// || elm.value == ""
    return true;
    else return false; 
    }

/*    function isFilled(elm) {
    if (elm.value == "" || elm.value == null)
    return false;
    else return true;
    }
    */

function isReady(myform) {

var uname = document.getElementById('name');
var msg =  document.getElementById('message');
var mail =  document.getElementById('email');

	if (uname.value == false) {
		alert("Please enter your Name.");
      uname.focus();
        return false;
    }

	if (isEmail(mail) == false) {
		alert ("Please enter a valid Email address.");
		mail.focus();
		return false;
	}

 
	if (msg.value == false) {
        alert("Please enter your message in the space provided.");
        msg.focus();
        return false;
	}
	return true;
}