$(document).ready(function(){
	try
	{


		// animate navigation links	
		$('#nav ul li:not(.current_page_item) a').hover(

			function(){
				$(this).addClass('nav-hover');

				$(this).animate(
					{color: "#fff"}, 
					400);
			},
			function(){
				$(this).removeClass('nav-hover');

				$(this).animate(
					{color: "#999"}, 
					400);
			}
		);

		// attach events to jquery-ui elements
		$('.ui-state-default').hover(

			function(){
				$(this).addClass('ui-state-hover');
			},

			function(){
				$(this).removeClass('ui-state-hover');
			}

		);
	
	
	
	}
	catch(err)
	{	
		alert('Whoops! There was a JavaScript error. Try refreshing the page or something.');
	}
});