function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function submitIt(myForm) {
	with (myForm) {
		if (validate_required(strname,"Please enter your name")==false) {
		strname.focus();
		return false;
		}
		else if (validate_required(stremail,"Please enter your email address")==false) {
		stremail.focus();
		return false;
		}
	}

}