var interval=0;
var active = "";
var next = "";

$(document).ready(function(){
    $('.target-blank').attr('target','_blank');
});

$(document).ready(function(){
    var absHeight = parseInt(window.innerHeight);
    document.getElementById('background').style.height=absHeight+"px";    
    $("#main-image-slider").jCarouselLite({ hoverPause: true, visible: 1, auto: 6000, speed: 1500, scroll: 1, mouseWheel: true });
});

$(document).ready(function(){
    $("#open").click(function(){
        $("div#panel").slideDown("slow");
    });
    $("#close").click(function(){
        $("div#panel").slideUp("slow");
    });
    $("#toggle a").click(function () {
        $("#toggle a").toggle();
    });
});

function slideshow(action){
    $("#play").addClass('myk');
    $("#pause").addClass('myk');
    switch(action){
        case 'start': $("#pause").removeClass('myk');
                      interval = setInterval("slideSwitch()",8000);
                      break;
        case 'stop':  $("#play").removeClass('myk');
                      clearInterval(interval);
                      break;
    }
}

function slideSwitch(newActive){
    $("#slideshow img").css({opacity: 0.0});
    if(newActive){
        slideshow('stop');
        active = $('#slideshow img.active');
        next = $('#slideshow .previewimage'+parseInt(newActive));
    }
    else{
        active = $('#slideshow img.active');
        if(active.next().length){
            next = active.next();
        }else{
            next = $('#slideshow img:first');
        }
    }
    active.css({opacity: 1.0}).addClass('last-active').stop(true,true).animate({opacity: 0.0}, 1000);
    next.css({opacity: 0.0}).addClass('active').stop(true,true).animate({opacity: 1.0}, 1000);
    active.removeClass('active last-active');
}