rem: var junkButtonDeck = document.getElementById("deck-junk"); 
add: var junkButtonDeck = document.getElementById("button-junk"); 
context: function UpdateJunkToolbarButton(){  var junkButtonDeck = document.getElementById("deck-junk");  junkButtonDeck.selectedIndex = SelectedMessagesAreJunk() ? 1 : 0;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/4c54d5a876177cb4359167fc39d1bbd5d530c4ee/mailWindowOverlay.js/clean/mailnews/base/resources/content/mailWindowOverlay.js