var productimg = new Array(
"1010_BGL",
"1010_DOL",
"1048_PSWN",
"1067_SRSN",
"10PROMO",
"2210_BUM",
"2547_ENS",
"3357_GHI",
"3449_TPF",
"4350UANA",
"4410_PKB",
"4567_BBC",
"4763_LNS",
"56790SRK",
"60660BER",
"60770BAR",
"60780CTP",
"6510_MMO",
"70116PSU",
"8023",
"8025",
"87SLIME",
"9463SPHEA",
"9467PEARL",
"98106BEA",
"9812",
"9868b",
"9912GEC",
"9978DDO"
)

var product = 0;
var changeTimer;
var toggleTimer;
var timer;
var debug = false;

function slideshow(timeout) {
    timer = timeout;
    toggleImage();
}

function toggleImage() {
    setImg(product,true);
    toggleTimer = setTimeout("setImg(" + product + ", false);",timer);
    if(product < productimg.length-1) {
        product++;
    } else {
        product = 0;
    }
    changeTimer = setTimeout("toggleImage()", 2*timer);
}

function setImg(img,indoor) {
    if(debug) {
        alert("told to set " + img + " " + indoor);
        debug = false;
    }
    
    var slideimg = document.getElementById('slideimg');
    var inoutdoor = document.getElementById('inoutdoor');
    var src = 'images/products/' + productimg[img];
    src += indoor ? '_I.jpg' : '_O.jpg';
    slideimg.src = src;
    inoutdoor.src = indoor ? 'images/prod-indoors.gif' : 'images/prod-sun.gif';
}