{"gender":{"required":true},"firstname":{"required":true},"lastname":{"required":true},"company":{"required":true},"street":{"required":false},"plz":{"required":true},"city":{"required":true},"country":{"required":true},"email":{"required":true},"phone":{"required":true},"agree":{"required":true},"challenge":{"required":true},"reference":{"required":false}}

{"gender":{"required":"Please select your gender"},"firstname":{"required":"Please enter your first name"},"lastname":{"required":"Please enter your last name"},"company":{"required":"Please enter your company"},"street":{"required":"Please enter your street"},"plz":{"required":"Please enter your post code"},"city":{"required":"Please enter your town"},"country":{"required":"Please select your country"},"email":{"required":"Please enter correct e-mail"},"phone":{"required":"Please enter your telephone"},"agree":{"required":"Please give your agreement"},"challenge":{"required":""},"reference":{"required":""}}

{"gender":"","firstname":"","lastname":"","company":"","street":"","plz":"","city":"","country":"","email":"","phone":"","agree":"","challenge":"","reference":""}