How To Sort Range By Cell Color

I have a spreadsheet we use as a "Stock Location guide" and the critical colums are as follows, Column A = Location, Column B = Date and Column F = Material Description. The following code is what we have been using to sort the guide in order of F, B and then A :

[Code] ..........

What we want to do is swap "A" and "B" so "A" is sorted before "B" and also to change the way"A" is sorted. Certain cells in "A" are yellow and I want to be able to sort by Cell color with yellow on top.