		,{align: 'center', title: 'Code-Text', colspan: 1, colGroup:true}
											,{align: 'center', title: 'Text-Text', colspan: 1, colGroup:true}
											,{align: 'center', title: '', colspan: 1, colGroup:true}],
											[ //表头
											{field: 'Rank', title: 'Rank', align: 'right', width: 70}
											,{field: 'Model', title: 'Model', width: 220}
											,{field: 'Organization', title: 'Organization', width: 150}
											,{field: 'Submission Date', title: 'Date', width: 120, sort: true}
