rem: save_button.setAttribute('disabled',''); 
add: if (list_unchanged) { save_button.setAttribute('disabled','true'); } else { save_button.setAttribute('disabled',''); } 
context: function enableSave() {  var save_button = document.getElementById('save_button');  save_button.setAttribute('disabled','');  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/1a32cc1c526c53fd9e341d35b5639757bb33402a/customize.js/clean/suite/common/sidebar/customize.js