public void setFloorOwnership(){

        	Author newOwner = null;
        	int newMax=0;
        	
        	for(Map.Entry<Author, Integer> entry: ownerships.entrySet()){
        		if(entry.getValue()>newMax){
        			newOwner = entry.getKey();
        			newMax = entry.getValue();
        		}
        	}
        
        	floorAuthor = newOwner;
        }