add:   manager.display.resetLeftClickContextMenu();  
context: function EventManager_documentMouseMove(e) {    var dom = document.getElementById&&!document.all;    e=dom? e : event;    manager.display.move(e);    return false;} 
meta: 5314	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5314/504c88e293497791f0f6f33481414f42732189da/EventManager.js/clean/www/extras/assetManager/EventManager.js