1/4 cup chopped green onions Preheat oven to 350 degrees. In a medium bowl, combine tortilla chips and butter. Press into bottom of 9-inch springform pan. Bake for 15 minutes, and remove from oven. In a large bowl, combine cream cheese and eggs until well blended. Add diced green chilies, jalapeno and cheeses. Pour over crust and bake for 30 minutes. Do not overcook. Remove from oven, and cool in pan for 5-10 minutes. Run knife around inside edge and remove sides from pan. Spread sour cream on top and garnish with chopped tomatoes, onions and olives. Serve with tortilla chips. Serves at least 12.