rem: var disableCustomUI = !(playSound && playSoundType.value == 1); var mailnewsSoundFileUrl = document.getElementById("mailnewsSoundFileUrl"); 
add: var disableCustomUI = !playSound; var finishedSoundUrl = document.getElementById("finishedSoundUrl"); 
context: function PlaySoundCheck(){  var playSound = document.getElementById("newMailNotification").checked;  var playSoundType = document.getElementById("newMailNotificationType");  playSoundType.disabled = !playSound;  var disableCustomUI = !(playSound && playSoundType.value == 1);  var mailnewsSoundFileUrl = document.getElementById("mailnewsSoundFileUrl");  mailnewsSoundFileUrl.disabled = disableCustomUI  document.getElementById("preview").disabled = disableCustomUI || (mailnewsSoundFileUrl.value == "");  document.getElementById("browse").disabled = disableCustomUI;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/71fa6591699ef227ac68a8704b3189e4936c3cd5/pref-download.js/buggy/suite/common/pref/pref-download.js