rem: var y = arguments.callee.$.call(this); 
add: var y = this._y; 
context:     getY: function() {        var y = arguments.callee.$.call(this);        if (tw_Frame.active.getMenu() != null) y -= tw_Dialog.menuBarHeight;        return y;    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/989714c6f690712b7c21fc7715107c92ed715fab/Dialog.js/buggy/src/thinwire/render/web/resources/Dialog.js