// Define variables
var $aside = $('#aside');
var $aside_footer = $aside.children('.footer');

// Initialise aside data-h
$aside.attr('data-h',$aside.outerHeight() + $aside_footer.outerHeight());
$aside.height($aside.attr('data-h'));

// Call resize function
$(window).resize(adjust);
adjust();

function adjust()
{
    // Make sure aside height is always 100%.
    var maxH = $(window).height();
    if($aside.attr('data-h') > maxH) maxH = $aside.attr('data-h');
    $aside.height(maxH);
}