rem: to = to.lastChild || to; 
add: to = to.lastChild || to; 
context:   gHintHighlighter.showHint = function(from, to) {    to = to.lastChild || to; // |to| could be a stack    disableUI();    this.highlight(from);    var thisthis = this; // because |this| within these functions would refer to the wrong thing    setTimeout(function(){thisthis.highlight(to);}, 350);    setTimeout(function(){thisthis.unhighlight();enableUI();}, 800);  };
meta: 3385	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3385/15f3df693ddf02fb9ee6a2662189220868368b23/cardslib.js/clean/cardslib.js