rem: $A(node.children).each(function(child){getBounds(child, bounds)}); 
add: function (child) { layoutNodes(child); translateSubtree(child, x, 20); x = getBounds(child).right; }); 
context:         $A(node.children).each(function(child){getBounds(child, bounds)});
meta: 5392	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5392/b08d86e534f7d4137a98427edd6e8d8c59994bb0/rework.js/buggy/tools/reanimator/rework.js