IF#1551.version>=#1551.itemnumGOTO1
IF#1551==-1THEN#1551.itemnum=1
IF#1551==-1THEN#1551=0
IF#1551>=#1551.itemnumTHEN#1551.itemnum=#1551+1
#1551.item[#1551]=#1551.item[#1551.version]
#1551.itemtitle[#1551]=#1551.itemtitle[#1551.version]
#1551.itemdesc[#1551]=#1551.itemdesc[#1551.version]
#1551.itemversion[#1551]=#1551.itemversion[#1551.version]
widgetFunc["SysFunc","0","parser","/env/teach/parsenode"]
N1

