If you need to add something (like 1000) then the following based on the DateString created in the previous post.
- repr(string.atoi(DateString.split('/')[2])+1000)
Would
Split the date string at the slashes..........
DateString.split('/')
return the 3rd member which is the 1000..........
[2]
change the string to an int..........
string.atoi()
Add 1000 to it (the int)..........
+1000
change it back to a string..........
repr()
Which could then be joined back to the other elements.