switch (PaginaID){
		case 0:	
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/index.jpg)';
			break;					
		case 1:		
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/profiel_alg.jpg)';
			break;
		case 2:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/prof_organisatie.jpg)';
			break;
		case 3:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/prof_kwaliteit.jpg)';
			break;
		case 4:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/aan_algemeen.jpg)';
			break;
		case 5:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/aan_aanbouw.jpg)';
			break;
		case 6:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/aan_renovatie.jpg)';
			break;
		case 7:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/aan_onderhoud.jpg)';
			break;
		case 8:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/int_algemeen.jpg)';
			break;	
		case 9:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/int_financiele.jpg)';
			break;
		case 10:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/int_bedrijven.jpg)';
			break;
		case 11:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/int_winkels.jpg)';
			break;
		case 12:
			
			break;
		case 13:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/adresroute.jpg)';
			break;
		case 15:
			
			break;
		case 16:
			
			break;
		case 17:
			
			break;
		case 18:
			
			break;
		case 19:
			
			break;
		case 20:
			
			break;
		default:
			document.getElementById('sidebar_right').style.backgroundImage = 'url(Images/Layout/index.jpg)';
			break;
	}