//Valida somente campos numéricos
function validarNumero() 
{
    if (event.keyCode < 48 || event.keyCode > 57) 
	{
		event.keyCode = 0;
	}
}

//Valida somente campos numéricos
function validarIntervaloNumero() 
{
    if (event.keyCode < 49 || event.keyCode > 55) 
	{
		event.keyCode = 0;
	}
}

// Valida formatação do email.
var reEmail1 = /^[\w!#$%&'*+\/=?^`{|}~-]+(\.[\w!#$%&'*+\/=?^`{|}~-]+)*@(([\w-]+\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;
var reEmail2 = /^[\w-]+(\.[\w-]+)*@(([\w-]{2,63}\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;
var reEmail3 = /^[\w-]+(\.[\w-]+)*@(([A-Za-z\d][A-Za-z\d-]{0,61}[A-Za-z\d]\.)+[A-Za-z]{2,6}|\[\d{1,3}(\.\d{1,3}){3}\])$/;
var reEmail = reEmail3;

function ValidaEmail(pStr, pFmt)
{
	eval("reEmail = reEmail" + pFmt);
	if (reEmail.test(pStr)) {
		return true;
	} else if (pStr != null && pStr != "") {
		return false;
	}
} // doEmail


//valida campos obrigatório da NewsLetter.
function validaFormNewsLetter() {     
      
     if (document.getElementById("ctl00_ContentPlaceHolder1_new_nomeNews").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_new_nomeNews").style.background = "Azure";
          alert("The field 'Name' is necessary.");
          return false;
      
     }
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_new_emailNews").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_new_emailNews").style.background = "Azure";
          alert("The field 'Email' is necessary.");
          return false;
      
     }else{
          if(!ValidaEmail(document.getElementById("ctl00_ContentPlaceHolder1_new_emailNews").value, 3)){
                document.getElementById("ctl00_ContentPlaceHolder1_new_emailNews").style.background = "Azure";
                alert("You email adress is incorect.");
                return false;
          } 
     }
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_new_paisNewsDDL").options[document.getElementById("ctl00_ContentPlaceHolder1_new_paisNewsDDL").selectedIndex].value == "0")
     {
      
          alert("Select a country.");
          return false;
      
     }
      
    return true;
  
 }
 
 //valida campos obrigatório da Pesquisa.
function validaFormPesquisa() {     
      
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansClothing").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleClothing").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     }
      
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansPace").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeoplePace").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansGeneral").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleGeneral").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansFood").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleFood").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansReligious").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleReligious").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansMaterial").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleMaterial").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansRecreational").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleRecreational").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansIdentity").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleIdentity").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansFamily").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleFamily").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansAccommodation").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleAccommodation").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansValues").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleValues").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansFriendships").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleFriendships").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansCommunication").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleCommunication").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansCultural").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleCultural").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansLanguage").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleLanguage").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansPerceptions").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeoplePerceptions").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansnationals").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeoplenationals").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansPolitical").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeoplePolitical").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansWorld").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleWorld").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansSocial").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleSocial").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_brasiliansEmployment").value =="" | document.getElementById("ctl00_ContentPlaceHolder1_countrypeopleEmployment").value =="") {
      
          alert("Its necessary to fill all fields.");
          return false;
      
     }
           
    return true;
  
 }
 
 //valida campos obrigatório do passo 1 do cadastro de usuarios.
function validaFormPassoUmUsuario() {     
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_usuario").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_usuario").focus();
          alert("The field 'Userid' is necessary.");
          return false;
                
     }
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_senha").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_senha").focus();
          alert("The field 'Password' is necessary.");
          return false;
          
     }
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_nome").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_nome").focus();
          alert("The field 'Complete Name' is necessary.");
          return false;
          
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_ddlPaisesUsuario").options[document.getElementById("ctl00_ContentPlaceHolder1_ddlPaisesUsuario").selectedIndex].value == "0")
     {
      
          document.getElementById("ctl00_ContentPlaceHolder1_ddlPaisesUsuario").focus();
          alert("The field 'Country' is necessary.");
          return false;
      
     }    
     if (document.getElementById("ctl00_ContentPlaceHolder1_UF").value =="")
     {
      
          document.getElementById("ctl00_ContentPlaceHolder1_UF").focus();
          alert("The field 'State/Province' is necessary.");
          return false;
      
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_cidade").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_cidade").focus();
          alert("The field 'City' is necessary.");
          return false;
                
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_endereco").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_endereco").focus();
          alert("The field 'Address' is necessary.");
          return false;
                
     }
     
     if (document.getElementById("ctl00_ContentPlaceHolder1_cep").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_cep").focus();
          alert("The field 'ZIP Code' is necessary.");
          return false;
          
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_email").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_email").focus();
          alert("The field 'Email' is necessary.");
          return false;
          
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_nomeRoda").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_nomeRoda").focus();
          alert("The field 'Capoeira's Nickname' is necessary.");
          return false;
                
     }    
     if (document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").options[document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").selectedIndex].value == "0")
     {
      
          document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").focus();
          alert("The field 'Group' is necessary.");
          return false;
      
     }else
     {
        
        if (document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").options[document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").selectedIndex].text == "-- Click here for add your group --")
        {
        
            if (document.getElementById("ctl00_ContentPlaceHolder1_grupo").value =="") {
      
                document.getElementById("ctl00_ContentPlaceHolder1_grupo").focus();
                alert("The field 'Group' is necessary.");
                return false;
                
            }
            
         }
     
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_qtdTreinam").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_qtdTreinam").focus();
          alert("The field 'How many people train with you' is necessary.");
          return false;
          
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_cordao_corda").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_cordao_corda").focus();
          alert("The field 'Collor of String/Cord' is necessary.");
          return false;
          
     }   
     if (document.getElementById("ctl00_ContentPlaceHolder1_cordaCordao").options[document.getElementById("ctl00_ContentPlaceHolder1_cordaCordao").selectedIndex].value == "0")
     {
      
          document.getElementById("ctl00_ContentPlaceHolder1_cordaCordao").focus();
          alert("The field 'Sequence of Graduation' is necessary.");
          return false;
          
     }
     if (document.getElementById("ctl00_ContentPlaceHolder1_antes").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_antes").focus();
          alert("The field 'How many times have you visited Brazil before knowing capoeira' is necessary.");
          return false;
          
     } 
     if (document.getElementById("ctl00_ContentPlaceHolder1_depois").value =="") {
      
          document.getElementById("ctl00_ContentPlaceHolder1_depois").focus();
          alert("The field 'How many times have you visited Brazil after knowing capoeira' is necessary.");
          return false;
          
     } 
     
     
    return true;
  
 }
 
 
 //Retorna a cor da caixa de texto para branco quando esta estiver com fuoco.
function  txtFocus(elem){

    elem.style.background = "White";

}

function mudouGrupo(){

    if (document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").options[document.getElementById("ctl00_ContentPlaceHolder1_ddlGrupo").selectedIndex].text == "-- Click here for add your group --")
    {
    
       document.getElementById("ctl00_ContentPlaceHolder1_divGrupo").style.display = '';
        
     }else{
     
       document.getElementById("ctl00_ContentPlaceHolder1_divGrupo").style.display = 'none';
     
     }

}