rem: if (serverList.selectedItems.length <= 0) return; 
add: var server = getSelectedServer(); if (!server) return; smtpService.deleteSmtpServer(server); refreshServerList(); 
context: function onDelete(event){    if (serverList.selectedItems.length <= 0) return;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/81e6dc0900b4b0315dbb1ab0452ac21fd4499498/SmtpServerList.js/clean/mailnews/base/prefs/resources/content/SmtpServerList.js