// JScript File

$(function() {
    // homepage

    // homepage slider
    $.preload('#homeSlide div', {
        onFinish: playHome
    });


    $('#nav').droppy();

   
    $('#control1').css('cursor', 'pointer').click(function() { actionCall(1) });
    $('#control2').css('cursor', 'pointer').click(function() { actionCall(2) });
    $('#control3').css('cursor', 'pointer').click(function() { actionCall(3) });
    $('#control4').css('cursor', 'pointer').click(function() { actionCall(4) });
    $('#control5').css('cursor', 'pointer').click(function() { actionCall(5) });
    $('#control6').css('cursor', 'pointer').click(function() { actionCall(6) });

    // news slider
    // calculate total width of list by adding all list item widths
    var wid = 0;
    $('#newsfeed ul li').each(function(i) { wid = wid + $(this).innerWidth(); });
    $('#newsfeed ul').width(wid);
    // trigger news slide
    setInterval('moveNews(' + index + ')', newsDelay);
});


// you can change these values
var delay = 10000;
var playCountMax = 2
// do not change these values
var playCount = 0;
var timeOne = 0;
var timeTwo = 0;
var timeThree = 0;
var timeFour = 0;
var timeFive = 0;
var timeSix = 0;
var timeNext = 0;
function playHome() {
	$('#homeSlide').css('background-image','none');
	actionCall(1);
}
function show1() {
	playCount++;
	$('#slide6').fadeOut('slow');
	$('#control6').removeClass('active');
	$('#slide1').fadeIn('slow', function() { timeOne = setTimeout("show2()",delay); });
	$('#control1').addClass('active');
}
function show2() {
	if (playCount <= playCountMax) {
		$('#slide1').fadeOut('slow');
		$('#control1').removeClass('active');
		$('#slide2').fadeIn('slow', function() { timeTwo = setTimeout("show3()",delay); });
		$('#control2').addClass('active');
	}
}
function show3() {
	if (playCount <= playCountMax) {
		$('#slide2').fadeOut('slow');
		$('#control2').removeClass('active');
		$('#slide3').fadeIn('slow', function() { timeThree = setTimeout("show4()",delay); });
		$('#control3').addClass('active');
	}
}
function show4() {
	if (playCount <= playCountMax) {
		$('#slide3').fadeOut('slow');
		$('#control3').removeClass('active');
		$('#slide4').fadeIn('slow', function() { timeFour = setTimeout("show5()",delay); });
		$('#control4').addClass('active');
	}
}
function show5() {
	if (playCount <= playCountMax) {
		$('#slide4').fadeOut('slow');
		$('#control4').removeClass('active');
		$('#slide5').fadeIn('slow', function() { timeFour = setTimeout("show6()",delay); });
		$('#control5').addClass('active');
	}
}
function show6() {
	if (playCount <= playCountMax) {
		$('#slide5').fadeOut('slow');
		$('#control5').removeClass('active');
		$('#slide6').fadeIn('slow', function() { timeFour = setTimeout("show1()",delay); });
		$('#control6').addClass('active');
	}
}
function actionCall(sec) {
	clearTimeout(timeNext);
	if (sec <= 3) {
		var nextSec = sec + 1;
	} else {
		var nextSec = 1;
	}
	clearTimeout(timeOne);
	clearTimeout(timeTwo);
	clearTimeout(timeThree);
	clearTimeout(timeFour);
	clearTimeout(timeFive);
	clearTimeout(timeSix);
	$('#homeSlide div').fadeOut('fast');
	$('#controls li').removeClass('active');
	$('#slide' + sec + '').fadeIn('slow');
	$('#control' + sec + '').addClass('active');
	// continuous play control, comment for no autoplay
	if (playCount <= playCountMax) {
		timeNext = setTimeout("show" + nextSec + "()",delay);
	}
}


// delay between news items scrolling
var newsDelay = 5000;
// do not change below here
var index = 0;
function moveNews(index) {
	if (index <= $('#newsfeed ul li').size()) {
		$('#newsfeed ul li:eq(' + index + ')').clone().appendTo('#newsfeed ul');
		$('#newsfeed ul li:eq(' + index + ')').hide('slow', function() { $(this).remove() });
		index++
	}
}