// JavaScript Document

function mudaFundo(lk){
		lk1 = document.getElementById('1');
		lk2 = document.getElementById('2');
		lk3 = document.getElementById('3');
		lk4 = document.getElementById('4');
		lk5 = document.getElementById('5');
		lk6 = document.getElementById('6');
		
		lk7 = document.getElementById('7');
		lk8 = document.getElementById('8');
		lk9 = document.getElementById('9');
		lk10 = document.getElementById('10');
		lk11 = document.getElementById('11');
		lk12 = document.getElementById('12');
		
		lk13 = document.getElementById('13');
		lk14 = document.getElementById('14');
		lk15 = document.getElementById('15');
		lk16 = document.getElementById('16');
		lk17 = document.getElementById('17');
		lk18 = document.getElementById('18');

		
		if (lk.id == 1){
			lk1.style.background="url('images/abaPrincipal2.gif')";
			lk2.style.background="url('images/abaCardapio1.gif')";
			lk3.style.background="url('images/abaServicos1.gif')";
			lk4.style.background="url('images/abaEventos1.gif')";
			lk5.style.background="url('images/abaLocalizacao1.gif')";
			lk6.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 2){
			lk1.style.background="url('images/abaPrincipal1.gif')";
			lk2.style.background="url('images/abaCardapio2.gif')";
			lk3.style.background="url('images/abaServicos1.gif')";
			lk4.style.background="url('images/abaEventos1.gif')";
			lk5.style.background="url('images/abaLocalizacao1.gif')";
			lk6.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 3){
			lk1.style.background="url('images/abaPrincipal1.gif')";
			lk2.style.background="url('images/abaCardapio1.gif')";
			lk3.style.background="url('images/abaServicos2.gif')";
			lk4.style.background="url('images/abaEventos1.gif')";
			lk5.style.background="url('images/abaLocalizacao1.gif')";
			lk6.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 4){
			lk1.style.background="url('images/abaPrincipal1.gif')";
			lk2.style.background="url('images/abaCardapio1.gif')";
			lk3.style.background="url('images/abaServicos1.gif')";
			lk4.style.background="url('images/abaEventos2.gif')";
			lk5.style.background="url('images/abaLocalizacao1.gif')";
			lk6.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 5){
			lk1.style.background="url('images/abaPrincipal1.gif')";
			lk2.style.background="url('images/abaCardapio1.gif')";
			lk3.style.background="url('images/abaServicos1.gif')";
			lk4.style.background="url('images/abaEventos1.gif')";
			lk5.style.background="url('images/abaLocalizacao2.gif')";
			lk6.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 6){
			lk1.style.background="url('images/abaPrincipal1.gif')";
			lk2.style.background="url('images/abaCardapio1.gif')";
			lk3.style.background="url('images/abaServicos1.gif')";
			lk4.style.background="url('images/abaEventos1.gif')";
			lk5.style.background="url('images/abaLocalizacao1.gif')";
			lk6.style.background="url('images/abaContato2.gif')";
			return false;
			
		} else if (lk.id == 7){
			lk7.style.background="url('images/abaPrincipal2.gif')";
			lk8.style.background="url('images/abaMonitoramento1.gif')";
			lk9.style.background="url('images/abaInformatica1.gif')";
			lk10.style.background="url('images/abaArtigosComputer1.gif')";
			lk11.style.background="url('images/abaPromocoes1.gif')";
			lk12.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 8){
			lk7.style.background="url('images/abaPrincipal1.gif')";
			lk8.style.background="url('images/abaMonitoramento2.gif')";
			lk9.style.background="url('images/abaInformatica1.gif')";
			lk10.style.background="url('images/abaArtigosComputer1.gif')";
			lk11.style.background="url('images/abaPromocoes1.gif')";
			lk12.style.background="url('images/abaContato1.gif')";			
			return false;
			
		} else if (lk.id == 9){
			lk7.style.background="url('images/abaPrincipal1.gif')";
			lk8.style.background="url('images/abaMonitoramento1.gif')";
			lk9.style.background="url('images/abaInformatica2.gif')";
			lk10.style.background="url('images/abaArtigosComputer1.gif')";
			lk11.style.background="url('images/abaPromocoes1.gif')";
			lk12.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 10){
			lk7.style.background="url('images/abaPrincipal1.gif')";
			lk8.style.background="url('images/abaMonitoramento1.gif')";
			lk9.style.background="url('images/abaInformatica1.gif')";
			lk10.style.background="url('images/abaArtigosComputer2.gif')";
			lk11.style.background="url('images/abaPromocoes1.gif')";
			lk12.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 11){
			lk7.style.background="url('images/abaPrincipal1.gif')";
			lk8.style.background="url('images/abaMonitoramento1.gif')";
			lk9.style.background="url('images/abaInformatica1.gif')";
			lk10.style.background="url('images/abaArtigosComputer1.gif')";
			lk11.style.background="url('images/abaPromocoes2.gif')";
			lk12.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 12){
			lk7.style.background="url('images/abaPrincipal1.gif')";
			lk8.style.background="url('images/abaMonitoramento1.gif')";
			lk9.style.background="url('images/abaInformatica1.gif')";
			lk10.style.background="url('images/abaArtigosComputer1.gif')";
			lk11.style.background="url('images/abaPromocoes1.gif')";
			lk12.style.background="url('images/abaContato2.gif')";
			return false;
			
		} else if (lk.id == 13){
			lk13.style.background="url('images/abaPrincipal2.gif')";
			lk14.style.background="url('images/abaGinastica1.gif')";
			lk15.style.background="url('images/abaExercicios1.gif')";
			lk16.style.background="url('images/abaSaude1.gif')";
			lk17.style.background="url('images/abaErgonomia1.gif')";
			lk18.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 14){
			lk13.style.background="url('images/abaPrincipal1.gif')";
			lk14.style.background="url('images/abaGinastica2.gif')";
			lk15.style.background="url('images/abaExercicios1.gif')";
			lk16.style.background="url('images/abaSaude1.gif')";
			lk17.style.background="url('images/abaErgonomia1.gif')";
			lk18.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 15){
			lk13.style.background="url('images/abaPrincipal1.gif')";
			lk14.style.background="url('images/abaGinastica1.gif')";
			lk15.style.background="url('images/abaExercicios2.gif')";
			lk16.style.background="url('images/abaSaude1.gif')";
			lk17.style.background="url('images/abaErgonomia1.gif')";
			lk18.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 16){
			lk13.style.background="url('images/abaPrincipal1.gif')";
			lk14.style.background="url('images/abaGinastica1.gif')";
			lk15.style.background="url('images/abaExercicios1.gif')";
			lk16.style.background="url('images/abaSaude2.gif')";
			lk17.style.background="url('images/abaErgonomia1.gif')";
			lk18.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 17){
			lk13.style.background="url('images/abaPrincipal1.gif')";
			lk14.style.background="url('images/abaGinastica1.gif')";
			lk15.style.background="url('images/abaExercicios1.gif')";
			lk16.style.background="url('images/abaSaude1.gif')";
			lk17.style.background="url('images/abaErgonomia2.gif')";
			lk18.style.background="url('images/abaContato1.gif')";
			return false;
			
		} else if (lk.id == 18){
			lk13.style.background="url('images/abaPrincipal1.gif')";
			lk14.style.background="url('images/abaGinastica1.gif')";
			lk15.style.background="url('images/abaExercicios1.gif')";
			lk16.style.background="url('images/abaSaude1.gif')";
			lk17.style.background="url('images/abaErgonomia1.gif')";
			lk18.style.background="url('images/abaContato2.gif')";
			return false;
			
		} 

	}