rem: onFailure: function(resp) { alert(resp.responseText); el.innerHTML = old }, 
add: options.onFailure = function(response) { alert(response.responseText) } 
context:                 onFailure: function(resp) { alert(resp.responseText); el.innerHTML = old },
meta: 783	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/783/85cbf9b32e987dc48491db68ae764336ec37cb6a/hobo_rapid.js/clean/generators/hobo_rapid/templates/hobo_rapid.js