#linkerkolom{
	DISPLAY: none
}
#header{
	DISPLAY: none
}
#rechterkolom{
	DISPLAY: none
}
.ruler1{
	DISPLAY: none
}
#tabVolwassenen{
	DISPLAY: none
}
#tabJongeren{
	DISPLAY: none
}
#tabProfessionals{
	DISPLAY: none
}
#tabTest{
	DISPLAY: none
}