var this_index = 0;
var my_timeout;
$(document).ready(function () {
	if ($("#listEvents .listNewsRows").length < 1) {
		$("#blockEvent").hide();
		$("#blockNews").removeClass("hHalfMainBox");
		$("#blockNews").addClass("hCenterMainBox");
		
	}
	$("#listNews .listNewsRows:last, #listEvents .listNewsRows:last").addClass("lastest");

	$("#mainVisualIcon li:first a").addClass("on");
	$("#mainVisualImg .mainV").css("opacity", 0);
	$("#mainVisualImg .mainV").hide();

	//$("#mainVisualImg .mainV").fadeOut("slow");
	showBanner(0);

	var iconslist = $("#mainVisualIcon li");
	iconslist.click(function () {
		//alert("Viewing step "+(iconslist.index(this))+" of "+iconslist.length);
		showBanner(iconslist.index(this));
	})


	//$('#blurp'+index).animate(photoStyle[styleIndex],{duration: 800, easing: "easeOutExpo"}).pngFix({ blankgif: '../images/blank.gif' });
});

function autoplay() {

	next_index = this_index + 1;
	if (next_index >= $("#mainVisualImg .mainV").length) { next_index = 0; }
	my_timeout = setTimeout(function () {
		showBanner(next_index)
	}, 8000);
}
function showBanner(index) {
	clearTimeout(my_timeout);
	
	for (i = 0; i < $("#mainVisualImg img").length; i++) {
		if (i != index) {
			$("#mainVisualIcon li:eq(" + i + ") a").removeClass("on");
			if ($("#mainVisualImg .mainV:eq(" + i + ")").css("opacity") > 0) {
				$("#mainVisualImg .mainV:eq(" + i + ")").animate({ opacity: 0 }, 1500, "easeOutCubic", function () {
					$(this).hide();
				});
			}
		}
	}
	$("#mainVisualIcon li:eq(" + index + ") a").addClass("on");
	$("#mainVisualImg .mainV:eq(" + index + ")").show();
	$("#mainVisualImg .mainV:eq(" + index + ")").animate({ opacity: 1 }, { duration: 1500, easing: "easeOutCubic" });
	
	this_index = index;
	autoplay();
}