<!-- 
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 FormValidator(theForm)
{

	  if (theForm.realname.value == "")
  {
    alert("Please enter your name");
    theForm.realname.focus();
    return (false);
  }

  if (theForm.email.value == "")
  {
    alert("Please enter your email address");
    theForm.email.focus();
    return (false);
  }
	
	
  if (!isEmailAddr(theForm.email.value))
  {
    alert("Please make sure you have entered your email address correctly");
    theForm.email.focus();
    return (false);
  }
   
  if (theForm.email.value.length < 6)
  {
    alert("Your email has to be a least 6 characters long.");
    theForm.email.focus();
    return (false);
  }
	
	  if (theForm.telephone.value == "")
  {
    alert("Please enter your telephone number");
    theForm.telephone.focus();
    return (false);
  }
	
		  if (theForm.details.value == "")
  {
    alert("Please type your message");
    theForm.details.focus();
    return (false);
  }
	
  return (true);
}

 -->