rem: isExpanded: function(row) { return /\bchildren-visible\b/i.test(row.className); }, 
add: isExpanded: function(row) { return row.hasClassName('children-visible'); }, 
context: 	isExpanded: function(row)	{		return /\bchildren-visible\b/i.test(row.className);	},
meta: 7704	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7704/f57c98afcf9653e1e2c6eb9d33a8af5d5aa1a26c/frog.js/clean/admin/javascripts/frog.js