/* Home scripting
--------------------------  */
var sw;
var baseoffset = 0;
var coffset = 0;
function homescroll() {
    // Get the width to move
    sw = document.getElementById("bannerinner").offsetWidth;
    coffset += 50;
    // Move the inner divs
    document.getElementById("homemover1").style.left = "-" + parseInt(baseoffset + coffset) + "px";
    document.getElementById("homemover2").style.left = "-" + parseInt(baseoffset + coffset) + "px";
    document.getElementById("homemover3").style.left = "-" + parseInt(baseoffset + coffset) + "px";
    window.setTimeout(homescrollmover, 20);
}

function homescrollmover() {
    if (coffset < sw) {
        coffset += 50;
        if (coffset > sw) {
            coffset = sw;
        }
        // Move the inner divs
        document.getElementById("homemover1").style.left = "-" + parseInt(baseoffset + coffset) + "px";
        document.getElementById("homemover2").style.left = "-" + parseInt(baseoffset + coffset) + "px";
        document.getElementById("homemover3").style.left = "-" + parseInt(baseoffset + coffset) + "px";
        window.setTimeout(homescrollmover, 20);
    }
    else {
        coffset = 0;
        baseoffset += sw;
    }
}

function homescrollreturn() {
    if (baseoffset > 0) {
        baseoffset -= 100;
        if (baseoffset < 0) {
            baseoffset = 0;
        }
        // Move the inner divs
        document.getElementById("homemover1").style.left = "-" + baseoffset + "px";
        document.getElementById("homemover2").style.left = "-" + baseoffset + "px";
        document.getElementById("homemover3").style.left = "-" + baseoffset + "px";
        window.setTimeout(homescrollreturn, 20);
    }
    else {
        baseoffset = 0;
    }
}

var cvideo = 0;
function swapvideo(vnum, vurl) {
    document.getElementById("sniffavideo").innerHTML = "<object width=\"442\" height=\"344\"><param name=\"movie\" value=\"" + vurl + "\"></param><param name=\"allowFullScreen\" value=\"true\"></param><param name=\"allowscriptaccess\" value=\"always\"></param><embed src=\"" + vurl + "\" type=\"application/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"442\" height=\"344\"></embed></object>";
    document.getElementById("sniffavideos").getElementsByTagName("LI")[cvideo].className = "";
    document.getElementById("sniffavideos").getElementsByTagName("LI")[vnum].className = "current";
    cvideo = vnum;
}