<!--
//PRELOAD DAS IMAGENS

function preload() {
  var temp = new Array();
  var f = new Array();
  f[0] = "images/b_addcar_o.gif";
  f[1] = "images/b_mcadastro_o.gif";
  f[2] = "images/b_mpedidos_o.gif";
  f[3] = "images/t_menu_arte_o.gif";
  f[4] = "images/t_menu_arti_o.gif";
  f[5] = "images/t_menu_esco_o.gif";
  f[6] = "images/t_menu_escr_o.gif";
  f[7] = "images/t_menu_tecn_o.gif";
  f[8] = "images/b_mcarr_o.gif";
  f[9] = "images/b_versim_o.gif";
  f[10] = "images/b_carr/alterar_endereco_o.gif";
  f[11] = "images/b_carr/alterar_meu_e-mail_o.gif";
  f[12] = "images/b_carr/alterar_o.gif";
  f[13] = "images/b_carr/alterar_quantidade_o.gif";
  f[14] = "images/b_carr/cadastrar_endereco_o.gif";
  f[15] = "images/b_carr/calcular_o.gif";
  f[16] = "images/b_carr/comprar_mais_o.gif";
  f[17] = "images/b_carr/enviar_pedido_o.gif";
  f[18] = "images/b_carr/esqueci_minha_senha_o.gif";
  f[19] = "images/b_carr/excluir_do_carrinho_o.gif";
  f[20] = "images/b_carr/excluir_o.gif";
  f[21] = "images/b_carr/fechar_pedido_o.gif";
  f[22] = "images/b_carr/limpar_carrinho_o.gif";
  f[23] = "images/b_carr/pesquisar_o.gif";
  f[24] = "images/b_carr/prosseguir_o.gif";
  f[25] = "images/b_carr/salvar_o.gif";
  f[26] = "images/b_carr/usar_este_endereco_o.gif";
  f[27] = "images/b_carr/utilizar_este_novo_endereco_o.gif";
  f[28] = "images/b_carr/voltar_o.gif";
  var i, j=temp.length;
  for(i=0; i < f.length; i++) {
    if (f[i].indexOf("#")!= 0) {
      temp[j] = new Image;
      temp[j++].src = f[i];
    }
  }
}
preload();




//FUNÇÕES DO MENU SUPERIOR

function relDiv(id) {
  divid = new Array();
  divid['arte'] = 't_menu_bot1';
  divid['tecn'] = 't_menu_bot2';
  divid['escr'] = 't_menu_bot3';
  divid['arti'] = 't_menu_bot4';
  divid['esco'] = 't_menu_bot5';
  return divid[id];
}

function setaPadrao(id) {
  setaOrdem();
  if (id !== '') {
    var div = relDiv(id);
    var sp = document.getElementById(div);
    sp.style.zIndex='10';
    document.images[id].src='images/t_menu_'+id+'_o.gif';
  }
}

function setaOver(id) {
  setaOrdem();
  var div = relDiv(id);
  var ov = document.getElementById(div);
  ov.style.zIndex='10';
  document.images[id].src='images/t_menu_'+id+'_o.gif';
}

function setaOrdem() {
  var or = document.getElementById('t_menu_bot1');
  or.style.zIndex='5';
  document.images['arte'].src='images/t_menu_arte.gif';
  var or = document.getElementById('t_menu_bot2');
  or.style.zIndex='4';
  document.images['tecn'].src='images/t_menu_tecn.gif';
  var or = document.getElementById('t_menu_bot3');
  or.style.zIndex='3';
  document.images['escr'].src='images/t_menu_escr.gif';
  var or = document.getElementById('t_menu_bot4');
  or.style.zIndex='2';
  document.images['arti'].src='images/t_menu_arti.gif';
  var or = document.getElementById('t_menu_bot5');
  or.style.zIndex='1';
  document.images['esco'].src='images/t_menu_esco.gif';
}




//FUNÇÃO DO MENU ESQUERDO (BULLETS)

function bullets(i) {
  if (document.getElementById(i)) {
    var bl = document.getElementById(i);
     bl.style.display=(bl.style.display=='none')?'block':'none';
  }
}




//FUNÇÃO DA ABA DA ÁREA

function setaAba(i) {
  if (document.getElementById('img_aba')) {
    var img_aba = document.getElementById('img_aba');
    img_aba.src='images/t_menu_'+i+'_o.gif';
    //window.alert('boo" boo" teste é '+i+' fim');
    //<img src="images/t_menu_arti_o.gif">
  }
}




//FUNÇÕES DE POPUP

function pop_prod(src) {
  var p = window.open('','produto','height=420,width=420,menu=0,toolbar=no,location=no,directories=no,status=0,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,left=24,top=40');
  p.document.writeln('<html>');
  p.document.writeln('<head>');
  p.document.writeln('<title>- Casa do Artista -</title>');
  p.document.writeln('</head>');
  p.document.writeln('<body style="margin: 0; background-color: #FFF; font-size: 0;">');
  p.document.writeln('<div onclick="window.close();" style="cursor: pointer; cursor: hand;">');
  p.document.writeln('<img src="'+src+'" border="0" alt="clique para fechar">');
  p.document.writeln('</div>');
  p.document.writeln('</body>');
  p.document.writeln('</html>');
  p.document.close();
  p.focus();
}




//FUNÇÕES DE FORMS

function ped_sel(i) {
    var dt = document.getElementById("ped_dat_tit");
    var df = document.getElementById("ped_dat_frm");
    var nt = document.getElementById("ped_num_tit");
    var nf = document.getElementById("ped_num_frm");
    var msg1 = document.getElementById("msg1");
    var msg2 = document.getElementById("msg2");
    msg1.style.display="none";
    msg2.style.display="none";

  if (i==2) {
    dt.style.display="none"; df.style.display="none";
    nt.style.display="block"; nf.style.display="block";
  } else if (i==3) {
    nt.style.display="none"; nf.style.display="none";
    dt.style.display="block"; df.style.display="block";
  } else {
    dt.style.display="none"; df.style.display="none";
    nt.style.display="none"; nf.style.display="none";
  }
}




function cad_ins(i) {
  document.getElementById("cad_ins_tit").style.display=(i)?"block":"none";
  document.getElementById("cad_ins_frm").style.display=(i)?"block":"none";
}




function cad_int() {
  var c = document.getElementById("cad_int").getElementsByTagName("input");
  var b = false;
  for (var i=0;i<c.length;i++){if(c[i].checked){b=true;}}
  for (var i=0;i<c.length;i++){c[i].checked=(b)?false:true;}
}


function num_check(val){

  var checkOK = "0123456789";
  var checkStr = val;
  var allValid = true;
  var decPoints = 0;
  var allNum = "";
  for (i = 0;  i < checkStr.length;  i++)
  {
  ch = checkStr.charAt(i);
  for (j = 0;  j < checkOK.length;  j++)
  if (ch == checkOK.charAt(j))
  break;
  if (j == checkOK.length)
  {
  allValid = false;
  break;
  }
  if (ch != ",")
  allNum += ch;
  }

  return allValid;

} // num_check

function cpf_check( cpf ) {

	if (cpf.length != 11 || cpf == "00000000000" || cpf == "11111111111" ||
		cpf == "22222222222" ||	cpf == "33333333333" || cpf == "44444444444" ||
		cpf == "55555555555" || cpf == "66666666666" || cpf == "77777777777" ||
		cpf == "88888888888" || cpf == "99999999999")
		return false;

	var dac = "", inicio = 2, fim = 10, soma, digito, i, j
	for (j=1;j<=2;j++) {
		soma = 0
		for (i=inicio;i<=fim;i++) {
			soma += parseInt(cpf.substring(i-j-1,i-j))*(fim+1+j-i)
		}
		if (j == 2) { soma += 2*digito }
		digito = (10*soma) % 11
		if (digito == 10) { digito = 0 }
		dac += digito
		inicio = 3
		fim = 11
	}
	return (dac == cpf.substring(cpf.length-2,cpf.length))
} // cpf_check

function char_check( field ) {

  var ret = true;

  if (field.indexOf("'") != -1)
    ret = false;

  if (field.indexOf('"') != -1)
    ret = false;

  if (! ret)
    alert("Os caracteres aspas e apóstrofe não são permitidos no cadastro!");

  return ret
} // char_check

function email_check( email ) {

  var ret = true;

  //validar email
  if ( email.indexOf("@") == -1 || email.indexOf(".") == -1 ) {
    ret = false;
  }

  if ( email.indexOf(",") != -1 ) {
    ret = false;
  }

  return ret
} // email_check

function data_check( dt ) {

  var ret = true;

  //validar data
  hoje = new Date();
  anoAtual = hoje.getFullYear();
  barras = dt.split("/");
  if (barras.length == 3) {
    dia = barras[0];
    mes = barras[1];
    ano = barras[2];
    resultado = (!isNaN(dia) && (dia > 0) && (dia < 32)) && (!isNaN(mes) && (mes > 0) && (mes < 13)) && (!isNaN(ano) && (ano.length == 4) && (ano <= anoAtual && ano >= 1900));
    if (!resultado) {
      ret = false;
    }
  }
  else {
    ret = false;
  }

  return ret
} // data_check

function CNPJ_check (CNPJ)
 {
      if(CNPJ.length == 14)
      {
            var j=5;
            var soma=0;
            for (i=0; i < 12; i++)
            {
                  soma += j-- * (CNPJ.charAt(i) - '0');
                  if (j < 2) j = 9;
            }

            soma = 11 - (soma % 11);
            if (soma > 9) soma = 0;
            if (soma == (CNPJ.charAt(12) - '0'))
            {
                  soma = 0;
                  for (i=0, j = 6; i < 13; i++)
                  {
                        soma += j-- * (CNPJ.charAt(i) - '0');
                        if (j < 2) j = 9;
                  }

                  soma = 11 - (soma % 11);
                  if (soma > 9) soma = 0;
                  if (soma == (CNPJ.charAt(13) - '0'))
                        return true;
            }
      }
      return false;
 } // CNPJ_check

//-->