2 ounces frozen whipped topping
3 ounces chocolate cookie mix
2 (3 ounce) packages unflavored gelatin
3 tablespoons cold milk
1 (8 ounce) can crushed pineapple with juice
1 (3.5 ounce) package instant vanilla pudding mix
1 cup chopped raisins
1 cup semisweet chocolate chips