/*
* Featured Item
*
**************************************/

function setFeatured(){
	var obj = new Object;
	var images = new Array();
	var imageNum = 0;
	var currentImage = 1;
	var panelView = 0;
	var imagesTimer;
	
	if($("#header").hasClass("header1") || $("#header").hasClass("header2")){
		var btnID = "2";
	} else {
		var btnID = "1";
	}

	$("div.featuredBlockA01 div.image img").each(function(){
		imageNum++;
		images[imageNum] = new Image();
		images[imageNum].src = $(this).attr("src");
		var id = "image" + imageNum;
		$(this).parent("div").attr("id", id);
	});
	
	imagesTimer = setInterval(function(){checkImage()}, 250);
	
	function checkImage(){
		var completeCount = 0;
		for(i=1; i<=imageNum; i++){
			if(images[i].complete){
				completeCount++;
			}
		}
		if(completeCount == imageNum){
			clearInterval(imagesTimer);
			$("#image1").fadeIn("slow");
			$("div.featuredBlockA01").append("<div id='featuredPrev'><img class='phover' src='/shared/img/btn_featured_prev_0" + btnID + ".png' width='58' height='30' alt='Prev' /></div>");
			$("#featuredPrev img").live("click", function(){
				movePrev();
			});
			$("div.featuredBlockA01").append("<div id='featuredNext'><img class='phover' src='/shared/img/btn_featured_next_0" + btnID + ".png' width='58' height='30' alt='Next' /></div>");
			$("#featuredNext img").live("click", function(){
				moveNext();
			});
			$("#featuredNext").fadeIn("slow");
		}
	}
	
	function movePrev(){
		var id;
		id = "#image" + currentImage;
		$(id).fadeOut("slow");
		currentImage--;
		if(currentImage == 1){
			$("#featuredPrev").fadeOut("slow");
		}
		if(currentImage == imageNum - 1){
			$("#featuredNext").fadeIn("slow");
		}
	}
	
	function moveNext(){
		var id;
		if(currentImage == imageNum){
			$("div.featuredBlockB01").slideDown("slow");
			$("div#mainArea02").slideDown("slow");
			$("div#subArea02").slideDown("slow");
			panelView = 1;
			$("#featuredNext").fadeOut("slow");
		} else {
			currentImage++;
			id = "#image" + currentImage;
			$(id).fadeIn("slow");
			if(panelView == 1){
				if(currentImage == imageNum){
					$("#featuredNext").fadeOut("slow");
				}
			}
		}
		if(currentImage == 2){
			$("#featuredPrev").fadeIn("slow");
		}
	}
}
	
$(document).ready(function(){
	$("div.featuredBlockB01").hide();
	$("div#mainArea02").hide();
	$("div#subArea02").hide();
	$("div.featuredBlockA01").prepend("<div class='loading'><img src='/shared/img/icon_loading_01.gif' width='48' height='48' alt='' /></div>");
	setFeatured();
});