add: return element; 
context:   setStyle: function(element, style) {    element = $(element);    for (name in style)      element.style[name.camelize()] = style[name];  },
meta: 2801	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2801/7e143d2df37946a5416f0f043869478087652eb6/prototype.js/clean/examples/testcases/prototype.js