use something like:
Code:
on 1:dialog:shitlist:sclick:*:{
if $did == 3 { did -a shitlist 4 $did(shitlist,2) }
elseif $did == 5 { did -d shitlist 4 $did(shitlist,4,0).sel }
}

i think thats what you want, apologies if i missed the point! ;o)

billythekid