jQuery(document).ready(function()
{
    var userform = jQuery("#reg_form");

    var user_email = jQuery("#email");

    var user_email_error = jQuery("#email_error");

    function validate_user_email()
    {
        if (jQuery("#email").val() == "")

        {
            user_email.addClass("error");
            user_email_error.text("Please Enter E-mail");
            user_email_error.addClass("error");
            return false;
        }
        else

        if (jQuery("#email").val() != "")
        {
            var a = jQuery("#email").val();
            var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
            if (jQuery("#email").val() == "") {
                user_email.addClass("error");
                user_email_error.text("Please provide your email address");
                user_email_error.addClass("error");
                return false;
            } else if (!emailReg.test(jQuery("#email").val())) {
                user_email.addClass("error");
                user_email_error.text("Please provide valid email address");
                user_email_error.addClass("error");
                return false;
            } else {
                user_email.removeClass("error");
                user_email_error.text("");
                user_email_error.removeClass("error");
                return true;
            }


        } else
        {
            user_email.removeClass("error");
            user_email_error.text("");
            user_email_error.removeClass("message_error2");
            return true;
        }
    }
    user_email.blur(validate_user_email);
    user_email.keyup(validate_user_email);
    var user_fname = jQuery("#user_login");

    var user_fname_error = jQuery("#user_error");

    function validate_user_fname()
    {
        if (jQuery("#user_login").val() == "")

        {
            user_fname.addClass("error");
            user_fname_error.text("Please Enter User name");
            user_fname_error.addClass("error");
            return false;
        }
        else {
            user_fname.removeClass("error");
            user_fname_error.text("");
            user_fname_error.removeClass("error");
            return true;
        }
    }
    user_fname.blur(validate_user_fname);
    user_fname.keyup(validate_user_fname);
    var pwd = jQuery("#rpassword");

    var pwd_error = jQuery("#pw_error");

    function validate_pwd()
    {
        if (jQuery("#rpassword").val() == "")

        {
            pwd.addClass("error");
            pwd_error.text("Please enter password");
            pwd_error.addClass("error");
            return false;
        }
        else {
            pwd.removeClass("error");
            pwd_error.text("");
            pwd_error.removeClass("#error");
            return true;
        }
    }
    pwd.blur(validate_pwd);
    pwd.keyup(validate_pwd);
    var cpwd = jQuery("#password2");

    var cpwd_error = jQuery("#pw_error2");

    function validate_cpwd()
    {
        if (jQuery("#password2").val() == "")

        {
            cpwd.addClass("error");
            cpwd_error.text("Please enter confirm password");
            cpwd_error.addClass("error");
            return false;
        } else if (jQuery("#rpassword").val() != jQuery("#password2").val()) {
            cpwd.addClass("error");
            cpwd_error.text("Please confirm your password");
            cpwd_error.addClass("error");
            return false;
        }
        else {
            cpwd.removeClass("error");
            cpwd_error.text("");
            cpwd_error.removeClass("error");
            return true;
        }
    }
    cpwd.blur(validate_cpwd);
    cpwd.keyup(validate_cpwd);

    function validate_captcha() {
        var captcha_val = jQuery('#captcha').val();
        var get_captcha = jQuery('#capcode').val();
        var captcha_error = jQuery('.captcha_error');
        if (captcha_val === get_captcha) {
            captcha_error.removeClass("error");
            captcha_error.text("");
            captcha_error.removeClass("error");
            return true;
        }else if(!captcha_val){
            return true;
        } else {
            captcha_error.addClass("error");
            captcha_error.text("Please enter captcha");
            captcha_error.addClass("error");
            return false;
        }
    }
    function validate_terms() {
        var terms = jQuery('#terms');
        var term_error = jQuery('.term_error');
        //var term_check = jQuery('#termcheck');
        if (terms.is(':checked')) {
            term_error.removeClass("error");
            term_error.text("");
            term_error.removeClass("error");
            return true;
        } else {
            term_error.addClass("error");
            term_error.text("You must agree terms and conditions.");
            term_error.addClass("error");
            return false;
        }
    }
    userform.submit(function()
    {
        if (validate_user_email() & validate_user_fname() & validate_pwd() & validate_cpwd() & validate_captcha() & validate_terms())
        {
            return true;
        }
        else
        {
            return false;
        }
    });

});