function slider() {



            var oCurPhoto = jQuery('#slider div.current');

            var oNxtPhoto = oCurPhoto.next();

            if (oNxtPhoto.length == 0)

                oNxtPhoto = jQuery('#slider div:first');



            oCurPhoto.removeClass('current').addClass('previous');

            oNxtPhoto.css({ opacity: 0.0 }).addClass('current').animate({ opacity: 1.0 }, 1000,

                function() {

                    oCurPhoto.removeClass('previous');

                });

        }

		

		

function get_list_details() {

	    jQuery.getJSON('http://www.nciclb.org/c', {cn:jQuery('#course_number').val()}, function(data) {
	    var title = jQuery(".ctitle");
        var irr_credit=jQuery(".irr_credit");
        var bus_credit=jQuery(".bus_credit");
		var decoded = $("<div/>").html(data[0]).text();
		title.val(decoded);
		bus_credit.val(data[1]);
		irr_credit.val(data[2]);
		});
}
jQuery(document).ready(function($) {

	 get_list_details();

	$('#course_number').change(function(){

		get_list_details();

		});

		

	$("#nav ul li ul").css({display: "none"}); // Opera Fix

	$("#nav ul li").hover(function(){

		$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(400);

		},function(){

		$(this).find('ul:first').css({visibility: "hidden"});

		});

		setInterval("slider()", 5000);

		

		$('.title').next().slideUp();

		$('.title').click(function () {

			$(this).next().slideToggle('slow');

			$(this).toggleClass('activetr');

			

			} );

			

			

			

   

});