How can I show a validation div when data-validation triggers - asp.net-mvc

Question

Instead of styling the data-valmsg-summary produced by Html.ValidationSummary() in a custom way, I would like to just show the box with the twitter bootstrap style applied to it whenever the field validation fails. How would I go about doing this? Currently my markup looks like this:
..
<script src="#Url.Content("~/Scripts/jquery.validate.js")" type="text/javascript"></script>
<script src="#Url.Content("~/Scripts/jquery.validate.unobtrusive.js")" type="text/javascript"></script>
<div class="container">
<div class="row-fluid">
<br />
<br />
<br />
<br />
</div>
<div class="row-fluid">
<form class="navbar-form pull-right" action="/Login?ReturnUrl=%2F" method="post">
<h3 class="modal-header">Please sign in</h3>
<input data-val="true" data-val-required="The Username field is required." id="Username" name="Username" type="text" class="input-large" placeholder="Username">
<input data-val="true" data-val-required="The Password field is required." id="Password" name="Password" type="password" class="input-large" placeholder="Password">
<label class="checkbox">
<input type="checkbox" value="remember-me">
Remember me
</label>
<button type="submit" class="btn btn-danger">Sign in</button>
<br />
<br/>
<div data-valmsg-summary="true" class="alert alert-danger alert-block" id="formval" >
<span class="close pull-right" data-dismiss="alert">×</span>
<strong>Ooops!</strong> You seem to be missing something:
<ul>
<li style="display: none"></li>
</ul>
</div>
</form>
</div>
</div>
I've tried adding the style="display: none" to my div, but that does not seem to do the trick either.

Answer 1

I was looking for something else and stumbled on this. Thought I would post the answer for the next person since I am 5 months late. Add to your document ready.
//I dont want to validate my ajax forms take that if statement out if you want 2.
if ($('form:not([data-ajax="true"])').length != 0) {
var settings = $.data($('form:not([data-ajax="true"])')[0], 'validator').settings;
settings.submitHandler = function (form) {
//success
form.submit();
};
}
$("form").bind("invalid-form.validate", function (form, validator) {
var errors = validator.numberOfInvalids();
var message = "<ul>";
//loop thru the errors
for (var x = 0; x < validator.errorList.length; x++) {
var $group = $(validator.errorList[x].element).parent().parent(); //gets bootstrap class of form-group
var $element = $(validator.errorList[x].element); // gets the element to validate
var elementMessage = validator.errorList[x].message; // gets the message
$group.addClass("has-error"); // adds the bootstrap class has-error to the group
$element.popover({ content: elementMessage, placement: "right" }).popover("show"); // adds a popover
message += "<li>" + elementMessage + "</li>"; //appends message to list
}
message += "</ul>";
// Function I have to add alert to the page, but basically you can do whatever you want with the message now.
RegisterError("There was some errors with your submission!", message, false);
});