jQuery(document).ready(function($) {
	// container shadow
	$('#container').wrap('<div id="outerShadow"></div>');
	
	//rounded corners
	$('#mainNavigation li a').each(function() {
		$(this).append('<span class="corner corner-lt"></span>');
		$(this).append('<span class="corner corner-rt"></span>');
		$(this).append('<span class="corner corner-rb"></span>');
		$(this).append('<span class="corner corner-lb"></span>');
    });
});