MADRID (AFP) - World champions Italy tackle Spain in a friendly in Elche on Wednesday with the issue of coach Roberto Donadoni's contract dominating the headlines.

This match could go some way to demonstrating which of these two sides, who will be among the favourties at Euro 2008 in Austria and Switzerland in June, is in the better shape to mount a title challenge.

But for Italy, the fate of Donadoni, whose contract runs out after the tournament, is threatening to distract them.

"I received an offer for a contract renewal and I said no because I don't like this type of contract," said Donadoni.

"This doesn't mean I will go to the European Championships less motivated: I will continue to earn my crust, indeed I've already earnt my crust as national team coach, otherwise I wouldn't be here."

Donadoni had been offered a two-year contract extension, on the condition that he guided the team at least to the semi-finals of Euro 2008.

That offer led many to conclude that the Italian Federation has little faith in Donadoni.

"Whether or not there is trust in me I can't say, it's something that is demonstrated every day in life," added Donadoni.

"Am I ruling out a future with the national team? I never rule out anything."

Even the players are thinking about Donadoni's contract rather than the match. AC Milan midfielder Gennaro Gattuso spoke out in support of the Azzurri coach.

"I can only tell him to look forward and don't think about it. He should just concentrate on doing well with Italy and then I think he'll get a new contract."

Donadoni has made some controversial decisions, though, such as leaving out the in-form pair Alessandro Del Piero and Antonio Cassano from his squad.

Veteran Juventus forward Del Piero has struggled to get a look in under Donadoni since the end of the last World Cup in 2006.

He has often been overlooked in faour of younger players, such as his Juve team-mate Vincenzo Iaquinta, whom Del Piero is keeping on the bench for his club.

Cassano's ommission is less surprising as he is currently serving a lengthy ban for throwing his shirt at a referee and Donadoni has often expressed doubts about Cassano's temperament.

Spain coach Luis Aragones could give a chance to some younger players as he tries out a number of options ahead of the finals.

Getafe midfielder Ruben de la Red could make his first appearance, as could Liverpool full-back Alvaro Arbeloa.