rem: if ( textNode ) { var tipText = tipElement.getAttribute("tooltiptext"); if ( tipText != "" ) { textNode.setAttribute('value', tipText); retVal = true; 
add: if ( textNode ) { try { var tipText = tipElement.getAttribute("tooltiptext"); if ( tipText != "" ) { textNode.setAttribute('value', tipText); retVal = true; } 
context: function FillInTooltip ( tipElement ){  var retVal = false;  var textNode = document.getElementById("TOOLTIP_tooltipText");  if ( textNode ) {      var tipText = tipElement.getAttribute("tooltiptext");    if ( tipText != "" ) {      textNode.setAttribute('value', tipText);      retVal = true;    }  }    return retVal;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/f84b62bec5e87aa6f4e9cb37c01cfb061ae513ec/globalOverlay.js/buggy/xpfe/global/resources/content/globalOverlay.js