function showRollTip(msg, e) {
  if ( typeof RollTip == "undefined" || !RollTip.ready ) return;
  RollTip.reveal(msg, e);
}

function hideRollTip() {
  if ( typeof RollTip == "undefined" || !RollTip.ready ) return;
  RollTip.conceal();
}

// messages for links 
var msg1 = "Birmingham Ecumenical News";
var msg2 = "Follow the latest BEN Extra news and events";
var msg3 = "Accessibility Options";
var msg4 = "Right click and save";
var msg5 = "Download the latest Birmingham Ecumenical News";