Banners- 468X60 Special Buttons- Other sizes can also be created for special sponsorship areas. Max File Size-        15k Animated GIFS-        Five loop maximum Formats Accepted- GIF, Animated GIF, JPEG, HTML, Java, JavaScript, Enliven (for banners not in these formats, please contact Christopher Harrington at USA Networks.) Creative Deadlines- Materials must be received 3 business days prior to start date. Creative changes will be made within 2 business days of receiving new materials. Production Contact- Christopher Harrington 212.413.5501 charrington@usanetworks.com