// NOTE: The functions called onmouseover/out plus the message variables need to be included early in the document 
// or errors will be triggered if user hovers over tooltip-activating links before page completely loaded
function doTooltip(e, msg) {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.clearTimer();
  Tooltip.show(e, msg);
}

function hideTip() {
  if ( typeof Tooltip == "undefined" || !Tooltip.ready ) return;
  Tooltip.timerId = setTimeout("Tooltip.hide()", 300);
}

// tooltip content variables