rem: top.notAnEmptyArea=true; return; 
add:  var lastInput = awGetInputElement(top.MAX_RECIPIENTS); if ( lastInput && lastInput.value ) awAppendNewRow(false);  event.preventBubble(); 
context: function awNotAnEmptyArea(){	dump("awNotAnEmptyArea\n");	top.notAnEmptyArea=true;	return;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/48060129e51d8fd77386e4d59026847a8b82954d/addressingWidgetOverlay.js/clean/mailnews/compose/resources/content/addressingWidgetOverlay.js