rem: this[this.sizeof()] = value; 
add: this[FA.sizeOf(this)] = value; 
context: Array.prototype.push = function(value) {	this[this.sizeof()] = value;};
meta: 8193	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8193/d55368118dec4a8f237e8e432dd97304d21083d6/k4_lib.js/buggy/trunk/upload/js/k4_lib.js