crc32.usl: /* fnCRC32 - Calculates the crc32 polynomial of a string Description: Generates the cyclic redundancy checksum polynomial of 32-bit lengths of the input. This is usually to validate the integrity of data being transmitted. Return Values: Returns the crc32 checksum of input as an integer. */ urlencode.usl: /* fnURLEncode - URL-encodes string Description: This function is convenient when encoding a string to be used in a query part of a URL, as a convenient way to pass variables to the next page. Return Values: Returns a string in which all non-alphanumeric characters except -_. have been replaced with a percent (%) sign followed by two hex digits and spaces encoded as plus (+) signs. It is encoded the same way that the posted data from a WWW form is encoded, that is the same way as in application/x-www-form-urlencoded media type. This differs from the RFC 1738 encoding in that for historical reasons, spaces are encoded as plus (+) signs. */