Orange and Yellow Salad

2 small boxes orange gelatin
1 3/4 cups hot water
2 cups cold water
1 cup crushed pineapple (save juice)
2 sliced bananas
1 cup miniature marshmallows

Dissolve orange gelatin in hot water. Add cold water, crushed pineapple and bananas. Put into a 13 x 9-inch dish. Top with marshmallows and chill.

Topping:
1/2 cup pineapple juice
2 tablespoons flour
1/2 cup granulated sugar
2 tablespoons margarine
8 ounces cream cheese
1 small carton Cool Whip
1 cup chopped pecans

Cook pineapple juice, flour, sugar and margarine until thick. Add cream cheese and stir well. Cool and add Cool Whip. Spread over set gelatin mixture. Sprinkle with chopped pecans.