function validateFormOnSubmit(theForm) {
var reason = "";

  reason += validateUsername(theForm.nombre);
  //reason += validatePassword(theForm.pwd);
  reason += validateEmail(theForm.email);
 // reason += validatePhone(theForm.rfc);
  reason += validateEmpty(theForm.enquiry);
  reason += validateEmpty(theForm.interes);
      
  if (reason != "") {
    alert("Algunos datos necesita corregir:\n" + reason);
    return false;
  }
 
 //se envia email
 //alert("Todos los campos han sido llenado correctamente");

  //return false;
}
function validateEmpty(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#bcdefd'; 
        error = "Necesita llenar los campos obligatorios.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}
function validateUsername(fld) {
    var error = "";
    var illegalChars = /\W/; // allow letters, numbers, and underscores
 
    if (fld.value == "") {
        fld.style.background = '#bcdefd'; 
        error = "Poner tu nombre.\n";
    }/* else if ((fld.value.length < 5) || (fld.value.length > 15)) {
        fld.style.background = 'Yellow'; 
        error = "El rango de caracteres del nombre es de 5 hasta 15 caracteres.\n";
    } else if (illegalChars.test(fld.value)) {
        fld.style.background = 'Yellow'; 
        error = "El nombre tiene caracteres incorrectos.\n";
    }*/ else {
        fld.style.background = 'White';
    }
    return error;
}
function validatePassword(fld) {
    var error = "";
    var illegalChars = /[\W_]/; // allow only letters and numbers 
 
    if (fld.value == "") {
        fld.style.background = '#bcdefd';
        error = "You didn't enter a password.\n";
    } else if ((fld.value.length < 7) || (fld.value.length > 15)) {
        error = "The password is the wrong length. \n";
        fld.style.background = '#bcdefd';
    } else if (illegalChars.test(fld.value)) {
        error = "The password contains illegal characters.\n";
        fld.style.background = '#bcdefd';
    } else if (!((fld.value.search(/(a-z)+/)) && (fld.value.search(/(0-9)+/)))) {
        error = "The password must contain at least one numeral.\n";
        fld.style.background = '#bcdefd';
    } else {
        fld.style.background = 'White';
    }
   return error;
}  
function trim(s)
{
  return s.replace(/^\s+|\s+$/, '');
}
function validateEmail(fld) {
    var error="";
    var tfld = trim(fld.value);                        // value of field with whitespace trimmed off
    var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;
   
    if (fld.value == "") {
        fld.style.background = '#bcdefd';
        error = "Poner tu Email.\n";
    } else if (!emailFilter.test(tfld)) {              //test email for illegal characters
        fld.style.background = '#bcdefd';
        error = "Poner un Email valido.\n";
    } else if (fld.value.match(illegalChars)) {
        fld.style.background = '#bcdefd';
        error = "El Email tiene caracteres incorrectos.\n";
    } else {
        fld.style.background = 'White';
    }
    return error;
}

function validatePhone(fld) {
 var error = "";
    var illegalChars = /\W/; // allow letters, numbers, and underscores
 
    if (fld.value == "") {
        fld.style.background = '#bcdefd'; 
        error = "Poner tu nombre.\n";
    } /*else if ((fld.value.length < 5) || (fld.value.length > 15)) {
        fld.style.background = 'Yellow'; 
        error = "El rango de caracteres del nombre es de 5 hasta 15 caracteres.\n";
    } else if (illegalChars.test(fld.value)) {
        fld.style.background = 'Yellow'; 
        error = "El nombre tiene caracteres incorrectos.\n";
    }*/ else {
        fld.style.background = 'White';
    }
    return error;
}
//function validatePhone(fld) {
//    var error = "";
//    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');    
//
//   if (fld.value == "") {
//        error = "Poner tu número de teléfono.\n";
//        fld.style.background = 'Yellow';
//    } else if (isNaN(parseInt(stripped))) {
//        error = "EL campo de teléfono sólo debe de ser en números.\n";
//        fld.style.background = 'Yellow';
//    } else if (!(stripped.length == 20)) {
//        error = "El número de telefono es demasiado largo.\n";
//        fld.style.background = 'Yellow';
//    }
//    return error;
//}



function validateFormTrabaje(theForm2) {
var reason2 = "";


  
  reason2 += validateNombre(theForm2.nombre_trabajo);
  reason2 += validateDireccion(theForm2.address);
  reason2 += validateTelephone(theForm2.telephone);
  //reason += validatePassword(theForm.pwd);
  reason2 += validateCorreo(theForm2.correo);
 // reason += validatePhone(theForm.rfc);
 
  reason2 += validateComentario(theForm2.comentario);
 // reason2 += validateVacio(theForm2.file);
      

   if (reason2 != "") {
    alert("Algunos datos necesita corregir:\n" + reason2);
    return false;
  }
 //se envia email
// alert("Todos los campos han sido llenado correctamente");

  //return false;
}


function validateDireccion(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#bcdefd'; 
        error = "Poner domicilio.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}
function validateComentario(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#bcdefd'; 
        error = "Poner comentario.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}
function validateTelephone(fld) {
    var error = "";
 
    if (fld.value.length == 0) {
        fld.style.background = '#bcdefd'; 
        error = "Poner Tel.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;  
}
function validateNombre(fld) {
    var error = "";
    var illegalChars = /\W/; // allow letters, numbers, and underscores
 
    if (fld.value == "") {
        fld.style.background = '#bcdefd'; 
        error = "Poner tu nombre.\n";
    }/* else if ((fld.value.length < 5) || (fld.value.length > 15)) {
        fld.style.background = 'Yellow'; 
        error = "El rango de caracteres del nombre es de 5 hasta 15 caracteres.\n";
    } else if (illegalChars.test(fld.value)) {
        fld.style.background = 'Yellow'; 
        error = "El nombre tiene caracteres incorrectos.\n";
    }*/ else {
        fld.style.background = 'White';
    }
    return error;
}


function validateCorreo(fld) {
    var error="";
    var tfld = trim(fld.value);                        // value of field with whitespace trimmed off
    var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;
   
    if (fld.value == "") {
        fld.style.background = '#bcdefd';
        error = "Poner tu Email.\n";
    } else if (!emailFilter.test(tfld)) {              //test email for illegal characters
        fld.style.background = '#bcdefd';
        error = "Poner un Email valido.\n";
    } else if (fld.value.match(illegalChars)) {
        fld.style.background = '#bcdefd';
        error = "El Email tiene caracteres incorrectos.\n";
    } else {
        fld.style.background = 'White';
    }
    return error;
}