function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function validaemail(email) {
  var objRegExp  = /^[A-Za-z]([\w\.]*)@([A-Za-z0-9\.]*)\.(([A-Za-z]{3}\.[A-Za-z]{2}$)|([A-Za-z]{3}$)|([a-z]{2}$))/i ;
  return objRegExp.test(email);
}

function envia(param) {
  if (param == 1) {
    if (document.f1.nome.value.length < 3) {
      alert("Favor anotar corectamente NOMBRE!");
      document.f1.nome.focus();
    }
    else {
      if (!validaemail(document.f1.emai.value)) {
        alert("Favor anotar corectamente EMAIL!");
              document.f1.emai.focus();
      }
      else {
        document.f1.submit();
      }
    }
  }
  else if (param == 2) {
    if (!validaemail(document.f2.emai.value)) {
      alert("Favor anotar corectamente EMAIL!");
      document.f2.emai.focus();
    }
    else {
      document.f2.submit();
    }
  }
  else {
    if (document.f1.nome.value.length < 3) {
      alert("Favor anotar corectamente NOMBRE!!");
      document.f1.nome.focus();
    }
    else {
      if (!validaemail(document.f1.email.value)) {
        alert("Favor anotar corectamente EMAIL!");
              document.f1.email.focus();
      }
      else {
        document.f1.submit();
      }
    }
  }
}

var menu  = new Array("insti", "passa", "rotas", "carga", "pluma", "alugu", "nosso", "atend", "cadas", "falec");
var titulo = new Array("Institucional", "Passagens", "Rotas e Horários", "Cargas e Encomendas", "Pluma Express", "Aluguel de Ônibus", "Nossos Ônibus", "Atendimento On-line", "Cadastre-se", "Fale Conosco");

function ChangeMenu(param) {
  if(param==2){
     window.open("http://201.14.34.5/cgi-bin/br3.cgi", target="pl_TEXTO");
  } else {
      window.open(menu[param]+"_texto.htm", target="pl_TEXTO");
  }
  
  var div = new Array();
  div[0] = 'insti';
  div[1] = 'passa';
  div[2] = 'rotas';
  div[3] = 'carga';
  div[4] = 'pluma';
  div[5] = 'alugu';
  div[6] = 'nosso';
  div[7] = 'atend';
  div[8] = 'cadas';
  div[9] = 'falec';
  div[10] = 'desta';
  var qtde = 11;

  for (i=0; i<qtde; i++) {
    if (i==param) {
	  parent.frames['pl_SUPER'].document.getElementById(div[i]).style.display = 'block';
    } else {
	  parent.frames['pl_SUPER'].document.getElementById(div[i]).style.display = 'none';
	}
  }
}

function orcam() {
    if (!validaemail(document.f1.email.value)) {
      alert("Favor anotar corectamente EMAIL!!");
      document.f1.email.focus();
    } else {
        document.f1.submit();
    }
}

function falec(onde) {
  window.open('falec_filia_'+onde+'.htm', 'filiais', 'width=300, height=400, scrollbars=yes, status=yes');
}