rem: var length = gOnSaveListeners.length; gOnSaveListeners[length] = func; 
add: gOnSaveListeners[gOnSaveListeners.length] = func; 
context: function RegisterSaveListener(func){  var length = gOnSaveListeners.length;  gOnSaveListeners[length] = func;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/d8f33fc83af8eee4cc30d61e6aeb836a5aa41ada/abCardOverlay.js/clean/mailnews/addrbook/resources/content/abCardOverlay.js