var maps ={	overnight:['map_overnight.html',719,471],
			cargo_locator:['map_cargo_locator.html',5,5],
			air_cargo_mrkt:['map_air_cargo_mrkt.html',379,426],
			domestic_services:['map_domestic_services.html',891,575],
			general_area:['map_general_area.html',558,436]
		  }

// GENERIC SIZE -- 585,480

function popup(obj) { window.open(obj[0], 'MapPopup', 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+obj[1]+', height='+obj[2]); }