function () {geocoder.geocode( { 'address': drop}, function(results, status) {
						if (status == google.maps.GeocoderStatus.OK) {
							latitude = results[0].geometry.location.lat();
							longitude = results[0].geometry.location.lng();
						}
						else{
							$("." + i + "_address").slideDown("slow");
							return false;
						}	
					});}	