Croatia's relay team members Duje Draganja (L) and Alexei Puninski react after the men's 4x50m freestyle final at the European Short Course Swimming Championships in Istanbul December 13, 2009. REUTERS/Murad Sezer (TURKEY - Tags: SPORT SWIMMING) 

Croatia's relay team members Mario Delac, Mario Todorovic, Alexei Puninski and Duje Draganja (L-R) pose with their silver medals during the medal ceremony for the men's 4x50m freestyle final at the European Short Course Swimming Championships in Istanbul December 13, 2009. REUTERS/Murad Sezer (TURKEY - Tags: SPORT SWIMMING) 

From (L-R) Russia's Sergey Fesikov, Croatia's Duje Draganja and Slovenia's Peter Mankoc pose with medals during medal ceremony for the men's 100m individual medley final during the European Short Course Swimming Championships in Istanbul December 13, 2009. REUTERS/Osman Orsal (TURKEY - Tags: SPORT SWIMMING) 

Duje Draganja of Croatia reacts after the men's 100m individual medley final during the European Short Course Swimming Championships in Istanbul December 13, 2009. REUTERS/Murad Sezer (TURKEY - Tags: SPORT SWIMMING) 

Duje Draganja of Croatia reacts after the men's 100m individual medley final during the European Short Course Swimming Championships in Istanbul December 13, 2009. REUTERS/Osman Orsal (TURKEY - Tags: SPORT SWIMMING) 

(L-R) Duje Draganja of Croatia, Frederick Bousquet of France and Sergey Fesikov of Russia pose with medals during the medal ceremony for the men's 50m freestyle during the European Short Course Swimming Championships in Istanbul December 10, 2009. REUTERS/Osman Orsal (TURKEY SPORT SWIMMING) 

Cesar Cielo Filho (R) of Brazil reacts after winning as Duje Draganja of Croatia watches after the men's 50m freestyle swimming final at the World Championships in Rome August 1, 2009. REUTERS/Max Rossi (ITALY SPORT SWIMMING) 

Amaury Leveaux (L) of France, Cesar Cielo Filho of Brazil and Duje Draganja (R) of Croatia compete in the men's 50m freestyle swimming final at the World Championships in Rome August 1, 2009. Picture taken with a fisheye lens. REUTERS/Wolfgang Rattay (ITALY SPORT SWIMMING) 

Cesar Cielo Filho of Brazil (R) reacts after winning as Duje Draganja of Croatia watches after the men's 50m freestyle swimming final at the World Championships in Rome August 1, 2009. REUTERS/Max Rossi (ITALY SPORT SWIMMING) 

Amaury Leveaux (C) of France, Frederick Bousquet (R) of France, Duje Draganja (L) of Croatia and Evgeny Lagunov of Russia pose with their medals after competing the men's 50m freestyle during the European Short Course Swimming Championships in Rijeka December 11, 2008. REUTERS/Nikola Solic (CROATIA) 

Duje Draganja of Croatia celebrates after winning the men's 50 metres freestyle final on the third day of the World short course swimming championships in Manchester, northern England April 11, 2008. REUTERS/Phil Noble (BRITAIN) 

Duje Draganja of Croatia celebrates after winning the men's 50 metres freestyle final on the third day of the World short course swimming championships in Manchester, northern England April 11, 2008. REUTERS/Phil Noble (BRITAIN) 

Gordan Kozulj, Vanja Rogulj, Mario Todorovic and Duje Draganja of Croatia pose with their silver medals of the men's 100m medley relay at the European Swimming Championships in Eindhoven March 24, 2008. REUTERS/Wolfgang Rattay (NETHERLANDS) 

Gordan Kozulj, Vanja Rogulj, Mario Todorovic and Duje Draganja of Croatia celebrate finishing in second place in the men's 100m medley relay at the European Swimming Championships in Eindhoven March 24, 2008. REUTERS/Damir Sagolj (NETHERLANDS) 

Alain Bernard of France (L) is congratulated by Duje Draganja of Croatia during the men's 50m freestyle final at the European Swimming Championships in Eindhoven March 24, 2008. REUTERS/Damir Sagolj (NETHERLANDS) 

Alain Bernard of France (L) is congratulated by Duje Draganja of Croatia after the men's 50m freestyle final at the European Swimming Championships in Eindhoven March 24, 2008. REUTERS/Damir Sagolj (NETHERLANDS) 

Alain Bernard of France is seen from underwater as he swims to set a new world record of 47.60 seconds during the 100m freestyle in the men's semi-finals at the European Swimming Championships in Eindhoven March 21, 2008. At R is Croatia's Duje Draganja. REUTERS/Wolfgang Rattay (NETHERLANDS) 

Alain Bernard of France is seen from underwater as he enters the water to set a new world record of 47.60 seconds during the 100m freestyle in the men's semi-finals at the European Swimming Championships in Eindhoven March 21, 2008. At R is Croatia's Duje Draganja and at L is Sweden's Jonas Person. REUTERS/Wolfgang Rattay (NETHERLANDS) 

Duje Draganja of Croatia reacts after his men's 100m freestyle heats at the European Swimming Championships in Eindhoven March 21, 2008. REUTERS/Robin Van Lonkhuijsen (NETHERLANDS) 

Duje Draganja of Croatia is seen from underwater as he swims in the heats of the men's 50 m freestyle event at the European Aquatic Championships in Budapest August 5, 2006. REUTERS/Wolfgang Rattay (HUNGARY) 

Duje Draganja of Croatia is seen from underwater as he swims in the heats of the men's 50 m freestyle event at the European Aquatic Championships in Budapest August 5, 2006. REUTERS/Wolfgang Rattay (HUNGARY) 

Duje Draganja of Croatia swims to win the men's 50 metre freestyle event at the 8th FINA World Short Course Swimming Championships in Shanghai April 7, 2006. REUTERS/Aly Song 

South Africa's Roland Schoeman (top) swims ahead to win gold in the men's 50m freestyle at the World Aquatic Championships in Montreal July 30, 2005. Schoeman took gold and set a championship record with a time of 21.69 seconds. Croatia's Duje Draganja took the silver and Poland's Bartosz Kizierowski took bronze. REUTERS/Christine Muschi JPM/DH 

South Africa's Schoeman gives a thumbs up after receiving his gold medal at the World Aquatic Championships in Montreal. South Africa's Roland Schoeman gives a thumbs up after receiving his gold medal in the men's 50m freestyle at the World Aquatic Championships in Montreal, July 30, 2005. Schoeman set a championship record with a time of 21.69 seconds. Croatia's Duje Draganja took the silver and Poland's Bartosz Kizierowski took bronze. REUTERS/Wolfgang Rattay 

Croatia's Draganja, South Africa's Schoeman and Poland's Kizierowski hold up their medals at the World Aquatic Championships in Montreal,. (L-R) Croatia's Duje Draganja, South Africa's Roland Schoeman and Poland's Bartosz Kizierowski hold up their medals from the men's 50m freestyle at the World Aquatic Championships in Montreal, July 30, 2005. Schoeman took gold and set a championship record with a time of 21.69 seconds. Draganja took the silver and Kizierowski took bronze. REUTERS/Shaun Best 

South Africa's Roland Schoeman celebrates his gold medal winning swim at World Aquatic Championships in Montreal. South Africa's Roland Schoeman celebrates his gold medal winning swim in the men's 50m freestyle at the World Aquatic Championships in Montreal July 30, 2005. Schoeman took gold and set a championship record with a time of 21.69 seconds, Croatia's Duje Draganja took the silver and Poland's Bartosz Kizierowski took bronze. REUTERS/Jim Young 

South Africa's Roland Schoeman celebrates his gold medal winning swim at World Aquatic Championships in Montreal. South Africa's Roland Schoeman celebrates his gold medal winning swim in the men's 50m freestyle at the World Aquatic Championships in Montreal July 30, 2005. Schoeman took gold and set a championship record with a time of 21.69 seconds, Croatia's Duje Draganja took the silver and Poland's Bartosz Kizierowski took bronze. REUTERS/Wolfgang Rattay 

South Africa's Roland Schoeman celebrates his gold medal winning swim in the men's 50m freestyle at the World Aquatic Championships in Montreal July 30, 2005. Schoeman took gold and set a championship record with a time of 21.69 seconds. Croatia's Duje Draganja took the silver and Poland's Bartosz Kizierowski took bronze. REUTERS/Jason Reed JPM/VP 

Croatian swimming champion Duje Draganja swims during the men's finals in the 100m freestyle at the 2005 "Golden bear" in Zagreb, Croatia. Croatian swimming champion Duje Draganja swims during the men's finals in the 100m freestyle at the 2005 "Golden bear", the 20th Annual International Swimming Meet, in the Croatian capital of Zagreb June 12, 2005. REUTERS/Nikola Solic 

Silver Medal Winner of 50 meters freestyle Duje Draganja greeted by thousands of fans in their hometown, coastal Croatian city of Split. Silver Medal Winner and swimmer of 50 meters freestyle Duje Draganja greeted by thousands of fans in their hometown, coastal Croatian city of Split September 1, 2004. The huge celebration has been organized in the coastal city as most of Croatian Olympic medal winners from Split. REUTERS/Matko Biljak 

Tens of thousands of fans greeting Croatian Olympic medal winners in coastal Croatian town of Split September 1, 2004. The huge celebration has been organized in Split as most of Croatian Olympic medal winners are from this town, including handball team members, swimmer Duje Draganja, weightlifter Nikolay Peshalov and rowing contestants Niksa and Sinisa Skelin. REUTERS/Matko Biljak MB/ACM 

Duje Draganja of Croatia celebrates his second place in the 50 metre freestyle final at the Olympic Aquatics Center in Athens August 20, 2004 during the Athens 2004 Olympic Games swimming competition. REUTERS/Yves Herman AW/DL 

Duje Draganja of Croatia celebrates his second place in the 50 metre freestyle final at the Olympic Aquatics Center in Athens August 20, 2004 during the Athens 2004 Olympic Games swimming competition. REUTERS/Yves Herman AW/DL 

Gold medalist Gary Hall (C) of the U.S. listens to his national anthem flanked by silver medallist Duje Draganja of Croatia (L) and bronze medallist Roland Mark Schoeman of South Africa during the medal ceremony for the 50 metre freestyle during the Athens 2004 Olympic Games swimming competition, August 20, 2004. REUTERS/Jerry Lampen AW/DL 

Gold medallist Gary Hall of the U.S. (C), silver medallist Duje Draganja of Croatia (L) and bronze medallist Roland Mark Schoeman of South Africa pose after the medal ceremony for the 50 metre freestyle final at the Athens 2004 Olympic Games swimming competition, August 20, 2004. REUTERS/Jerry Lampen AW/DL 

Gold medallist Gary Hall (R) of the U.S. and silver medallist Duje Draganja of Croatia celebrate after the 50 metre freestyle final at the Olympic Aquatics Center in Athens August 20, 2004 during the Athens 2004 Olympic Games swimming competition. REUTERS/Jeff J Mitchell AWAA 

Dutch swimmer Pieter Van Den Hoogenband (L) Swedish Stefan Nystrand
(2ndL) French Romain Barnier (C) and Croatia's Duje Draganja (R) stand
on the podium after swimming the men's 100 meters freestyle finals
during the European Short Course Championship in Antwerp, December 15,
2001. Nystrand won with a time of 47.15 seconds ahead of Van Den
Hoogenband who placed second and Barnier and Draganja who both finished
third. REUTERS/Francois Lenoir

FLR/AA