// All functions in this file handle graphics and presentation.

function slideSwitch() //Requires jQuery. Adapted from jonraasch.com
{
    var $active = $('#bannerpicWrap IMG.active');
    if ($active.length == 0) $active = $('#bannerpicWrap IMG:last');

    var $next =  $active.next().length ? $active.next()
        : $('#bannerpicWrap IMG:first');
    $active.addClass('last-active');
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1500, function() {
            $active.removeClass('active last-active');
        });
}

$(function() {
    setInterval( "slideSwitch()", 4000 );
});