i have condition that my software gives 2 types of error in new window which title is error or success

so i want something like this

if waitwindowopen>error
do this
if waitwindowopen>success
do this...

please tell me how can i

thanks for this it helped but i want to add subcondition with both conditions and then want to restart whole script
like
label>start
if>color=0
gosub>done
endif
if>color=1
gosub>notdone
endif
srt>done
anything
goto>start
end>done

but its giving me errorbranching out of aubroutine is not recommended

i want to add condition in waitpixelcolor basically i want script to keep looking for 2 different cordinates for different colors... if 1st come it will do something and if 2nd come it will do another thing like if waitpixelcolor>0,111,111,0 say hi ifelse waitpixelcolor>1,222,222,0 say hello.. means...