ACCEPT
This attribute specifies a list of MIME types used to encode or decode the data correctly. Several MIME types may be specified, with each being separated with a comma. The first entry will be the primary MIME type and will be used first. The second MIME type will be the secondary, and will be used only when the first (primary) type is unable to be used.
syntax:
ACCEPT=" ... , ... "
The HTML element(s) this attribute is used with are:
FORM
INPUT