add: this.initPopupURL();  
context:     initMenu : function ( popup ) {        // Save menu.        this.menu = popup;        // Get contextual info.        this.setTarget( document.popupNode );                this.isTextSelected = this.isTextSelection();        // Initialize (disable/remove) menu items.        this.initItems();    },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/bf3d9245713c2971a8ab16284d6c5f9e229eb0dd/nsContextMenu.js/buggy/suite/common/nsContextMenu.js