<!--

function isEmpty(s)
{
    return ((s == null) || (s.length == 0))
}

function CheckText(Ctrl,Msg){
 if (Ctrl && (!Ctrl.value || isEmpty(Ctrl.value))){
    Ctrl.focus();
    alert('Please fill in required "'+Msg+'" field');
    return false;
 }
 return true;
}

function CheckSelect(Ctrl,Msg){
  var fval=Ctrl.options[Ctrl.selectedIndex].value;
  if (isEmpty(fval)) {
     Ctrl.focus();
     alert('Please answer for the question "'+Msg+'" ');
     return false;
  }
  else return true;
}

//-->