add:    page.domNode.style.position="relative"; 
context: 	_setupChild: function(page){		// Summary: Add the given child to this page container		page.hide();		// publish the addChild event for panes added via addChild(), and the original panes too		dojo.event.topic.publish(this.widgetId+"-addChild", page);	},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/PageContainer.js/buggy/www/resources/dojo-ajax/src/widget/PageContainer.js