return ["sectionRowIndex"]; 
 return null; 
	getIdentityAttributes: function(/* item */ item){		 //	summary: 		 //		See dojo.data.api.Identity.getIdentityAttributes()		 return ["sectionRowIndex"];	},
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/7fac6e18c4c9a08ac147ade3187fb63ceb173fa0/HtmlTableStore.js/clean/data/HtmlTableStore.js