Pressure is mounting on Dominique Strauss-Kahn to step down as head of the International Monetary Fund .
The Austrian Finance Minister is calling on him to consider his position.
Strauss-Kahn is in a New York jail following his arrest on Saturday for the attempted rape of a hotel maid.
He was arrested after boarding a plane, prompting the judge to say that Strauss-Kahn was a flight risk.
He faces seven charges and could be sentenced to up to 25 years in prison.
Strauss-Kahn denies the charges.