var _FIDDLE=0x01;
var _BANJO=0x02;
var _BASS=0x04;
var _MANDOLIN=0x08;
var _GUITAR=0x10;
var _DEFAULT=0x100;
var _INVITE=0x01;
var _BOOKING=0x02;
var _MASTER=0x04;
var _ACTIVE=0x08;
var _SUPER=0xFFFF;
var _ROOTPATH="http://www.sfbluegrass.org/php/"
var _SPECIAL_BOOKING_WEEKS;	// Number of weeks with relaxed booking rules