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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function zoom(foto,alt,larg)
{
  window.open(foto, 'zooooom','height='+larg+',width='+alt+',menu=1,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=no,copyhistory=no,left=60,top=60,topmargin=0,leftmargin=0');
}


//Checar campos formulário (sem consistencia)
function chkForm (frm) {
 for (var i=1; i<chkForm.arguments.length; i++){
   fld=chkForm.arguments[i];
   i++;
   txt=chkForm.arguments[i];
   if(document.forms[frm].elements[fld].value == ""){
     alert(txt);
     document.forms[frm].elements[fld].focus();
     return false;
}}}

//Checa preenchimento
function funLetras(valor) {
	resp = "";
	for (var i=0;i<valor.length;i++) {
		if (valor.charAt(i) != " ") {
			resp = "false";
		}
	}
	if (resp == "false") {
		return false;
	} else {
		return true;
	}	
}

//Checa preenchimento
function funValidacao(campo,mensagem) {
	if (campo.value == "") {
		alert("Por favor preencha o campo " + mensagem + "!");
		campo.focus();
		return true;
	} else {
		if (funLetras(campo.value)) {
			alert("Favor preencher o campo " + mensagem + "!");
			campo.focus();
			return true;		
		}
	}
}

//Checa CPF
function DFcheckCpf(v){
	var s=null
	var r=null
	if(v.length!=11||
		v=='00000000000'||v=='11111111111'||v=='22222222222'||v=='33333333333'||v=='44444444444'||
		v=='55555555555'||v=='66666666666'||v=='77777777777'||v=='88888888888'||v=='99999999999')return false
	s=0
	for(var i=0;i<9;i++)s+=parseInt(v.charAt(i))*(10-i)
	r=11-(s%11)
	if(r==10||r==11)r=0
	if(r!=parseInt(v.charAt(9)))return false
	s=0
	for(var i=0;i<10;i++)s+=parseInt(v.charAt(i))*(11-i)
	r=11-(s%11)
	if(r==10||r==11)r=0
	if(r!=parseInt(v.charAt(10)))return false
	return true
}

//Checa CNPJ
function valida_CNPJ(cnpj) {
	var i;
	cnpj = cnpj.replace(".", "");
	cnpj = cnpj.replace(".", "");
	cnpj = cnpj.replace("/", "");
	cnpj = cnpj.replace("-", "");
	var c  = cnpj.substr(0,12);
	var dv = cnpj.substr(12,2);

	  if (cnpj == "00000000000000") {
		 return false;
	  }

	  var d1 = 0;
	  var ms = "543298765432";

	for (i = 0; i < 12; i++) {
		d1 += c.charAt(i)*ms.charAt(i);
	}
	d1 = (d1 % 11);
	  if (d1 == 0 || d1 == 1) {
		 d1 = 0;
	  } else {
		 d1 = 11 - d1;
	  }

	  var d1 = 0;
	  var ms = "543298765432";

	for (i = 0; i < 12; i++) {
		d1 += c.charAt(i)*ms.charAt(i);
	}
	d1 = (d1 % 11);
	  if (d1 == 0 || d1 == 1) {
		 d1 = 0;
	  } else {
		 d1 = 11 - d1;
	  }

	  var c = c + d1;

	  var d2 = 0;
	  var ms = "6543298765432";
	for (i = 0; i < 13; i++) {
		d2 += c.charAt(i)*ms.charAt(i);
	}
	d2 = (d2 % 11);
	  if (d2 == 0 || d2 == 1) {
		 d2 = 0;
	  } else {
		 d2 = 11 - d2;
	  }

	if (dv.charAt(0) != d1 || dv.charAt(1) != d2) {
		return false;
	}
	  return true;
}

//Checa EMAIL
function verifica(email) {
        var achou_ponto=false;
        var achou_arroba=false;
        var achou_caracter=false;
        for (var i=0; i<email.length; i++) {
                if (email.charAt(i)=="@") achou_arroba=true;
                else if (email.charAt(i)==".") achou_ponto=true;
                else if (email.charAt(i)!=" ") achou_caracter=true;
        }
        return (achou_ponto & achou_arroba & achou_caracter);
}

//Muda de campo após atingir o tamanho máximo
function DFchangeField(f){
	if(f.value.length==f.maxLength){
  	for(var i=0;i<f.form.length;i++){
    	if(f.form[i]==f&&f.form[i+1]){f.form[i+1].focus();break}
		}
	}
}

//Permitir apenas números
function DFonlyThisChars(numbers,letters,others,e){
	if(window.event)key=window.event.keyCode
	else if(e)key=e.which
	else return true
	S=(others)?others:''
	if(numbers)S+='0123456789'
	if(letters)S+='abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
	if(key==null||key==0||key==8||key==9||key==13||key==27)return true
	else if(S.indexOf(String.fromCharCode(key))!=-1)return true
	else return false
}

//Formata data
function FormataData(Campo,teclapres) 
{
	var tecla = teclapres.keyCode;
	vr = document.form[Campo].value;
	vr = vr.replace( ".", "" );
	vr = vr.replace( "/", "" );
	vr = vr.replace( "/", "" );
	tam = vr.length + 1;
	if ( tecla != 9 && tecla != 8 )
	{
		if ( tam > 2 && tam < 5 )
			document.form[Campo].value = vr.substr( 0, tam - 2  ) + '/' + vr.substr( tam - 2, tam );
		if ( tam >= 5 && tam <= 10 )
			document.form[Campo].value = vr.substr( 0, 2 ) + '/' + vr.substr( 2, 2 ) + '/' + vr.substr( 4, 4 );
	}
}

function MM_validateForm() { //v4.0
  var ok,j,i,p,q,nm,test,num,min,nome,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { nome=args[i+1]; test=args[i+2]; val=MM_findObj(args[i]);
    if (val) {
		nm=val;  
		if(test == 'CkR'){ //para checkbox
			if (nm.checked != true){
				errors++; alert("Por favor preencha o campo " + nome + "!"); break;
			}
		}
		ok = 'n';
		if(test == 'RaR'){ //para Radio button
			for (var i = 0; i < nm.length; i++) {
				if (nm[i].checked == true){
					ok = 'y';
					if(i == 0){ i = 1;}
					break;
				}
			}
			if (ok!='y'){
				errors++; alert("Por favor preencha o campo " + nome + "!"); break;
			}
		}
		if ((val=val.value)!="") { 
		  if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
			if (p<1 || p==(val.length-1)) {errors++; alert(nome+' deve conter um e-mail válido.\n'); break;}
		  } else if (test!='R' && test!='RaR' && test != 'CkR') {
			  
			//if (isNaN(val)) {errors++; alert(nome+' must contain a number.\n'); break;}
			if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
			  min=test.substring(8,p); max=test.substring(p+1);
			  if (val<min || max<val) {errors++; alert(nome+' must contain a number between '+min+' and '+max+'.\n'); break;}
		} } 
		} else if (test.charAt(0) == 'R'){
				errors++; alert("Por favor preencha o campo " + nome + "!"); break;
		}
	}
  }
  document.MM_returnValue = (errors == '');
}

function popupArquivo(js,caminho){
	window.open('popup_publicar_arquivo.php?funjs=' + js + '&path=' + caminho,'uploader','width=370,height=125,resizable=0');
}

function verifica_form(){
	if(document.formulario_arquivo.nome_arquivo.value != ''){
		document.retorno = true;
	}else{
		alert('Por favor, primeiro publique o arquivo.');
		document.retorno = false;
	}
}

function setvalor(v){
	document.formulario_arquivo.nome_arquivo.value = v;
}

function setvalor2(v){
	document.formulario_arquivo.foto_arquivo.value = v;
}