var marqueeCurrent = 0,
      marqueeImages = [],
	  marqueeSpeed = 800,
	  marqueeDelay = 4000;
	  
$(document).ready(function () {

    /////////////////
    // CONSTRUCTOR //
    /////////////////

    (function () {

        $(".marquee-image").each(function () {			
            marqueeImages.push(this);
        });

        $(marqueeImages[0]).fadeTo(marqueeSpeed, 1);

        window.setInterval(function () {
            if (marqueeCurrent < marqueeImages.length - 1) {
                $(marqueeImages[marqueeCurrent++]).fadeTo(marqueeSpeed, 0);
                $(marqueeImages[marqueeCurrent]).fadeTo(marqueeSpeed, 1);
            } else {
                $(marqueeImages[marqueeCurrent]).fadeTo(marqueeSpeed, 0);
                $(marqueeImages[0]).fadeTo(marqueeSpeed, 1);
                marqueeCurrent = 0;
            }
			$('.coda-nav ul li a').removeClass('current');
			var tabName='.marqueetab'+marqueeCurrent;
			//alert(tabName);
			$(tabName+' a').addClass('current');
			console.log("current:"+marqueeCurrent);
        }, marqueeDelay);
    })();


});


function selectMarqueeItem(itemno)
{
	$(marqueeImages[marqueeCurrent]).fadeTo(marqueeSpeed, 0);     
	marqueeCurrent=itemno;
	$(marqueeImages[marqueeCurrent]).fadeTo(marqueeSpeed, 1);
	$('.coda-nav ul li a').removeClass('current');
	var tabName='.marqueetab'+marqueeCurrent;
	$(tabName+' a').addClass('current');
	
}