private void filter(String input, String filterElement){
		projects = new ArrayList<Project>(backupProjects);
		if(filterElement.toLowerCase().equals("status")){
			for(int i = 0; i < projects.size(); i++){
				if(!projects.get(i).getStatus().toLowerCase().equals(input)){
					projects.remove(i);
				}
			}
		}
		
		if(filterElement.toLowerCase().equals("owner")){
			for(int i = 0; i < projects.size(); i++){
				if(projectContainOwner(projects.get(i), input) == false)
					projects.remove(i);
			}
		}
	}