(function($) {

// Search Bar Default Value
$(function() {
	var $search = $('#search-bar');
	var defaultValue = 'Search';
	$search.focus(function() {
		if($search.val() == defaultValue) $search.val('');
	})
	$search.blur(function() {
		if($search.val() == '') $search.val(defaultValue);
	})
});

})(jQuery);

function isVertical() {
	return (180 + window.orientation) % 180 !== 90;
}