mysql error: Unknown column 'aa.areaType' in 'on clause'<br>SQL: SELECT b.name, b.address, c.name AS city, b.state, b.zip#, b.displayPhone, b.displayPhoneNumber
						FROM businesses AS b
						INNER JOIN business_industries AS bi ON b.businessID=bi.businessID
						INNER JOIN area_availability AS area_availability ON (aa.areaType='city' AND aa.group_id='18' AND aa.typeID=b.cityID)
						INNER JOIN (
								SELECT `cityID`, ROUND((((acos(sin((38.8951118*pi()/180)) * sin((`lat`*pi()/180))+cos((38.8951118*pi()/180)) * cos((`lat`*pi()/180)) * cos(((-77.0363658- `long`)*pi()/180))))*180/pi())*60*1.1515), 1) AS miles
								FROM city_lat_long
								GROUP BY cityID
								HAVING miles<=20
								ORDER BY miles
							) AS cll ON b.cityID=cll.cityID
						INNER JOIN cities AS c ON b.cityID=c.cityID
						WHERE bi.industryID='135'
						ORDER BY cll.miles, b.name
						LIMIT 5