Magic Bars

1/2 cup butter or margarine
1-1/2 cups graham cracker crumbs
1 cup sweetened condensed milk
6 ounces semi sweet chocolate chips
6 ounces butterscotch chips
1 cup chopped nuts
1 cup flaked coconut

Preheat oven to 350 degrees (325 for glass dish), place butter in pan and melt in oven sprinkle with crumbs stir to coat and pat in bottom of pan pour milk evenly over crumbs and top with remaining ingredients one at a time and press down firmly. Bake 25 to 30 minutes or until lightly browned, cool and cut into bars. Store loosely covered at room temperature. Enjoy!