// this checks for a valid email address.  it's ok if they leave it blank.



function isEmail(elm) {

  if (elm.value.indexOf("@") != "-1" && elm.value.indexOf(".") != "-1" || elm.value == "")

    return true;

    else return false; 

    }

    

function isReady(contactform) {

var userName = document.getElementById('Name').value;
var comment = document.getElementById('comment').value;
var Email = document.getElementById('Email');

//alert(userName.innerHTML);  return false;

	if (userName == false) {

		alert("Please enter your Name.");
      //  userName.focus();
        return false;
    }

    

	if (isEmail(Email) == false) {

		alert ("Please enter a valid Email address.");

	//	Email.focus();

		return false;

	}
	

	if (comment == false) {

       alert("Please enter your Question or Comment in the space provided.");
 //      comment.focus();
        return false;
	}

	return true;

}