$(document).ready(function() {
$(".main-image .desc").show(); 
$(".main-image .block").animate({ opacity: 0.90 }, 1 ); $(".image-thumb ul li:first").addClass('active'); 
$(".image-thumb ul li").click(function () {
var imgAlt = $(this).find('img').attr("alt");
var imgTitle = $(this).find('a').attr("href");
var imgDesc = $(this).find('.block').html();
var imgDescHeight = $(".main-image").find('.block').height();

if ($(this).is(".active")) {
return false;
} else {
$(".main-image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250 , function() {
$(".main-image .block").html(imgDesc).animate({ opacity: 0.85, marginBottom: "0" }, 250 );
$(".main-image img").attr({ src: imgTitle , alt: imgAlt});
});
}

$(".image-thumb ul li").removeClass('active');
$(this).addClass('active');
return false;$active = $(this);
slideSwitchClick();
})
.hover(function(){

$(this).addClass('hover');
clearInterval(playSlideshow);
playSlideshow = setInterval('slideSwitchTimed()', 13000 );
}, function() {
$(this).removeClass('hover');
});

$(function() {
playSlideshow = setInterval('slideSwitchTimed()', 6000 );
});
});

function slideSwitchTimed() {
$active = $('.image-thumb ul li.active').next();
if ( $active.length == 0 ) $active = $('.image-thumb ul li:first');
slideSwitch();
}

function slideSwitchClick() {
slideSwitch();
}

function slideSwitch() {
var $prev = $('.image-thumb ul li.active');


$prev.removeClass('active');
$active.addClass('active');


var imgAlt = $active.find('img').attr("alt");
var imgTitle = $active.find('a').attr("href");
var imgDesc = $active.find('.block').html();
var imgDescHeight = $(".main-image").find('.block').height();

if ($(this).is(".active")) {
return false;
} else {

$(".main-image img").animate({ opacity: 0}, 350 );
$(".main-image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 350 , function() {
$(".main-image .block").html(imgDesc).animate({ opacity: 0.85, marginBottom: "0" }, 350 );
$(".main-image img").attr({ src: imgTitle , alt: imgAlt}).animate({ opacity: 1}, 350 );

});

}
return false;

}