// JavaScript Document  
function janela(theURL,winName,features) 
{
	window.open(theURL,winName,features);
}                          
function mascara_cpf(cpf)
{ // Esta eh a funcao que formata o cpf. 
              var mycpf = ''; 
              mycpf = mycpf + cpf; 
              if (mycpf.length == 3){ 
                  mycpf = mycpf + '.'; 
                  document.forms[0].cpf.value = mycpf; 
              } 
              if (mycpf.length == 7){ 
                  mycpf = mycpf + '.'; 
                  document.forms[0].cpf.value = mycpf; 
              } 
              if (mycpf.length == 11){ 
                  mycpf = mycpf + '-'; 
                  document.forms[0].cpf.value = mycpf; 
              } 
              if (mycpf.length == 14){ 
              } 
} 
function mascara_cep(cep)
{ // Esta eh a funcao que formata o cpf. 
              var mycpf = ''; 
              mycpf = mycpf + cep; 
              if (mycpf.length == 5){ 
                  mycpf = mycpf + '-'; 
                  document.forms[0].cep.value = mycpf; 
              } 
}
function mascara_data(data)
{
              var mycpf = ''; 
              mycpf = mycpf + data; 
              if (mycpf.length == 2){ 
                  mycpf = mycpf + '/'; 
                  document.forms[0].data.value = mycpf; 
} 
			  if (mycpf.length == 5){ 
                  mycpf = mycpf + '/'; 
                  document.forms[0].data.value = mycpf; 
              } 
}

function pularcampo(wobj,alvo,maxleght)
{
 if (wobj.value.length==maxleght)
 {
  alvo.focus();
 }
}