$(document).ready(function() {
$(".main_image .desc").show(); //Show Banner
$(".main_image .block").animate({ opacity: 0.95 }, 1 ); $(".image_thumb ul li:first").addClass("active"); //runs function on click
$(".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()", 7000 );
}, function() {
$(this).removeClass("hover");
});

//runs function, set timer here
$(function() {
playSlideshow = setInterval("slideSwitchTimed()", 7000 );
});
});

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");

//Show active list-item
$prev.removeClass("active");
$active.addClass("active");

//Set Variables
var imgAlt = $active.find("img").attr("alt");
var imgSrc = $active.find("a").attr("href");
var imgTitle = $active.find("a").attr("rel");
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}, 250 );
$(".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: imgSrc, alt: imgAlt}).animate({ opacity: 1}, 250 );
});
}
return false;
}