Simple elevator/toggle to show/hide content on click with options
- toggleSelector: '.tcg-elevator-toggle'
- contentSelector: '.tcg-elevator-content'
- speed: 400
- openingSpeed: false
- closingSpeed: false
- openClass: 'tcg-elevator-open'
- openingClass: 'tcg-elevator-opening'
- closingClass: 'tcg-elevator-closing'