function changeStyle(name){
	var obj = document.getElementById(name);
	var wefish = document.getElementById("wefish");
	var weprocess = document.getElementById("weprocess");
	var wedeliver = document.getElementById("wedeliver");
	if ((obj) && (wefish) && (weprocess) && (wedeliver)){
		obj.className = "bolder";
		if (obj != wefish) wefish.className = "";
		if (obj != weprocess) weprocess.className = "";
		if (obj != wedeliver) wedeliver.className = "";
	}
	var next = null;
	if (obj == wefish) next = "weprocess";
	if (obj == weprocess) next = "wedeliver";
	if (obj == wedeliver) next = "wefish";
	setTimeout("changeStyle('" + next + "')", 2000);
}

changeStyle("wefish");

var imagesHome = new Array(4);
var oldsrc = null;
if (document.images){
	imagesHome[0] = new Image();
	imagesHome[1] = new Image();
	imagesHome[2] = new Image();
	imagesHome[3] = new Image();
	var dir = "images/site/homepage/";
	var suffix = "_over.gif";
	imagesHome[0].src = dir + "freshseafood" + suffix;
	imagesHome[1].src = dir + "frozenseafood" + suffix;
	imagesHome[2].src = dir + "smokedseafood" + suffix;
	imagesHome[3].src = dir + "specials" + suffix;
}

function overImg(imgname, i){
	if (document.images) {
		var img = document.images[imgname];
		if (img){
			oldsrc = img.src;
			img.src = imagesHome[i].src;
		}
	}
}
function outImg(imgname, i){
	if ((document.images) && (oldsrc)) {
		var img = document.images[imgname];
		if (img){
			img.src = oldsrc;
		}
	}
}


var pause = 0;
var imgNum = 0;
var imgArray = new Array();
if (document.images){
	var img = new Image();
	img.src = 'images/site/banner_we_fish.jpg';
	imgArray[imgArray.length] = img;
	var img = new Image();
	img.src = 'images/site/banner_we_process.jpg';
	imgArray[imgArray.length] = img;
	var img = new Image();
	img.src = 'images/site/banner_we_deliver.jpg';
	imgArray[imgArray.length] = img;

	setTimeout('doTrans();', pause);
}

pause = 7000;

function doTrans(){
	var banner = document.images['banner'];
	if (banner){
		if (banner.filters){
			banner.filters[0].Transition = Math.round((Math.random()*16));
			banner.filters[0].Apply();
			banner.src = imgArray[imgNum].src;
			banner.filters[0].Play();

		} else {
			banner.src = imgArray[imgNum].src;
		}
		imgNum ++;
		if (imgNum >= imgArray.length) imgNum = 0;
		setTimeout('doTrans();', pause);
	}
}


var images = new Array(16);
var oldsrc = null;
if (document.images){
	images[0] = new Image();
	images[1] = new Image();
	images[2] = new Image();
	images[3] = new Image();
	images[4] = new Image();
	images[5] = new Image();
	images[6] = new Image();
	images[7] = new Image();
	images[8] = new Image();
	images[9] = new Image();
	images[10] = new Image();
	images[11] = new Image();
	images[12] = new Image();
	images[13] = new Image();
	images[14] = new Image();
	images[15] = new Image();
	var dir = "images/site/buttons/";
	var suffix = "_over.gif";
	images[0].src = dir + "home" + suffix;
	images[1].src = dir + "fresh_seafood" + suffix;
	images[2].src = dir + "frozen_seafood" + suffix;
	images[3].src = dir + "smoked_seafood" + suffix;
	images[4].src = dir + "specials" + suffix;
	images[5].src = dir + "gift_wrap" + suffix;
	images[6].src = dir + "recipes" + suffix;
	images[7].src = dir + "contact_us" + suffix;
	images[8].src = dir + "our_location" + suffix;
	images[9].src = dir + "employment_opportunities" + suffix;
	images[10].src = dir + "order_tracking" + suffix;
	images[11].src = dir + "view_cart" + suffix;
	images[12].src = dir + "learn_more" + suffix;
	images[13].src = dir + "faq" + suffix;
	images[14].src = dir + "testimonials" + suffix;
	images[15].src = dir + "credits_links" + suffix;
}


function over(img, i){
	if (document.images) {
		oldsrc = img.src;
		if ((img.filters) && (img.filters.length>0)){
			img.filters[0].Transition = 3;
			img.filters[0].Apply();
			img.src = images[i].src;
			img.filters[0].Play();
		} else {
			img.src = images[i].src;
		}
	}
}
function out(img, i){
	if ((document.images) && (oldsrc)) {
		img.src = oldsrc;
	}
}