Create a filterable table using Javascript.
Level 1 table is filterable on dates. Enter a specific date to check if UFO sightings occured on that date.
Level 2 table is filterable on an additional 4 columns. Check if UFO sightings occurred in a specific city, state, or country. Users are also able to filter by shape of the UFO sighted. Current functionality only allows for filtering by one column at a time, users cannot combine searches yet.