# Multi-column sorting # Parsers for sorting text, URIs, integers, currency, floats, IP addresses, dates (ISO, long and short formats), time. Add your own easily # Support for ROWSPAN and COLSPAN on TH elements # Support secondary "hidden" sorting (e.g., maintain alphabetical sort when sorting on other criteria) # Extensibility via widget system # Cross-browser: IE 6.0+, FF 2+, Safari 2.0+, Opera 9.0+ # Small code size