rem: depth.times(function(){ div = div.childNodes[0] }); 
add: depth.times(function(){ div = div.firstChild }); 
context:       depth.times(function(){ div = div.childNodes[0] });
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/a88bd086d7457c74579ba63d8ab7a51122253237/prototype.js/buggy/lib/prototype.js