rem: if (! this.body) { this.setBody(""); 
add: var buttonCfg = this.cfg.getProperty("buttons"); if (buttonCfg && buttonCfg != "none") { if (! this.footer) { this.setFooter(""); } 
context: 	this.beforeRenderEvent.subscribe(function() {		if (! this.body) {			this.setBody("");		}	}, this, true);
meta: 5390	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5390/a404804dee65316d0532ea027a9b2b4337920506/container.js/clean/src/resources-packaged/ops/javascript/yui/container.js