rem: var ok = document.documentElement.getButton("accept"); ok.disabled = gFld_URL.value == "" || gFld_Name.value == ""; 
add: const ok = document.documentElement.getButton("accept"); ok.disabled = gFld_URL.value == "" && !addingGroup() || gFld_Name.value == ""; 
context: function onFieldInput(){  var ok = document.documentElement.getButton("accept");  ok.disabled = gFld_URL.value == "" || gFld_Name.value == "";}    
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/786a72f24592454d185bb4e808c0501ed8b63fc1/addBookmark.js/buggy/xpfe/components/bookmarks/resources/addBookmark.js