I have a blog with 4 categories. Each Category has its own topic. So what i want is , to have different backgrounds for every category. So lets say if u click on category photoshop. you background changes to the background you specified. (If i could change the sidebar too it would be perfect) Also if someones click on a post the background should change to the background that was set to the category where the post belongs to.
Is this possible ?
Thanks in advance