Seasons changing tilesets?

[Lord Varion]

I was wondering if it would be possible to change the tilesets with the seasons.
A friend of mine helped me put seasons in, so it tells you what season happens with each month like in BW.
I have 4 switches for each season:
0037:Winter
0038:spring
0039:Summer
0040:Autumn

and i have 4 tilesets for each season named 'Seasonhere'_Outside

So, with all this would it be possibles to make a tileset change between seasons like in black and white, so I can have a snowy appearence for winter, and a hot look for summer?

 

[help-14]

i made one already. find my topic in resources box.

 

[Lord Varion]

would it work with what i've mentioned up in the FP.
It would be good if it could.