rem: YAHOO.widget.Overlay.prototype.toString = function() { return "Overlay " + this.id; 
add: YAHOO.widget.ContainerEffect.prototype.toString = function() { var output = "ContainerEffect"; if (this.overlay) { output += " [" + this.overlay.toString() + "]"; } return output; 
context: YAHOO.widget.Overlay.prototype.toString = function() {	return "Overlay " + this.id;};
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/container_core.js/buggy/www/resources/yui/container/container_core.js