var fileName = 'Pianificazione Attività.xlsx';
 	
 	//see link for luckysheet options
	//		https://dream-num.github.io/LuckysheetDocs/guide/config.html#configuration-item
	//by default geoweb set all viewerOptions in aim to obtain readonly behavior
	var viewerOptions = {};
	
	var params = {
		href: gwContextPath+'/rest/exportByGroovyExecution',
		method: 'POST',
		fileName: fileName,
		data: {
			groovy: 'export_pianificazione.groovy',
			fileName: fileName,
			startDate: startDate,
			endDate: endDate
		},
		viewerOptions: viewerOptions
	};
	var floatingPane = openGwXlsxViewerFloatingPane(params);