Peel the oranges and juice until you have 500 mls.
Pour the orange juice into a pot and cook until nearly boiling.
Remove from the heat.
In a seperate bowl, add the gelatine stips to cold water.
Leave for 5 mins until spongy and softened.
Squeeze out any excess water.
Stir the gelatine into orange juice until it dissolves.
Let the mixture cool a little, then divide between 4-6 small serving dishes.
Place in the fridge for at least 5 hours or preferably overnight.
Cover a baking sheet with some baking paper.
Melt the chocolate.
Pour the melted chocolate in to a small piping bag.
Now pipe out 4-6 spider web shapes onto the baking paper.
Place in the fridge to harden.
Peel chocolate cobweb away from the paper.
Place on top of the jelly.