#6001.permission=0
WHILE#6001.permission<#6001.itemnumDO1
IF#6001.itemversion[#6001.permission]==#9048versionGOTO1
#6001.permission=#6001.permission+1
END1
GOTO2
N1
#6001.channel=#6001.permission
N2
IF[#6001.channel>=#6001.itemnum]+[#6001.channel<=0]GOTO3
#6001.permission=#6001.itemversion[0]
#6001.itemversion[0]=#6001.itemversion[#6001.channel]
#6001.itemversion[#6001.channel]=#6001.permission
#6001.channel=0
N3
