function nextpage(){
	if (intro2.style["display"] == ""){
		intro2.style["display"] = "none";
		intro3.style["display"] = "";
		more.style["display"] = "none";
	}
	if (intro1.style["display"] == ""){
		intro1.style["display"] = "none";
		intro2.style["display"] = "";
	}
}

function initImage() {
    imageId = 'image1';
    image = document.getElementById(imageId);
    setOpacity(document.getElementById('image1'), 100);
    setOpacity(document.getElementById('image2'), 0);
    setOpacity(document.getElementById('image3'), 0);
    setOpacity(document.getElementById('image4'), 0);
    setOpacity(document.getElementById('image5'), 0);
    setOpacity(document.getElementById('image6'), 0);
    setOpacity(document.getElementById('image7'), 0);
    setOpacity(document.getElementById('image8'), 0);
    setOpacity(document.getElementById('image9'), 0);
    setOpacity(document.getElementById('image10'), 0);
    document.getElementById('image1').style.visibility = 'visible';
    document.getElementById('image2').style.visibility = 'visible';
    document.getElementById('image3').style.visibility = 'visible';
    document.getElementById('image4').style.visibility = 'visible';
    document.getElementById('image5').style.visibility = 'visible';
    document.getElementById('image6').style.visibility = 'visible';
    document.getElementById('image7').style.visibility = 'visible';
    document.getElementById('image8').style.visibility = 'visible';
    document.getElementById('image9').style.visibility = 'visible';
    document.getElementById('image10').style.visibility = 'visible';
    fadeInBanner(imageId, 100);
}

function fadeInBanner(objId, opacity) {
    if (document.getElementById(objId)) {
        obj = document.getElementById(objId);
        if (opacity <= 100) {
            setOpacity(obj, opacity);
            opacity += 5;
            window.setTimeout("fadeInBanner('" + objId + "'," + opacity + ")", 100);
        } else {
            window.clearTimeout;
            window.setTimeout("fadeSwap('" + objId + "',100,0)", 3000);
        }
    }
}

function fadeSwap(objId, opacity, opacityIn) {
    var imageIn = '';
    var imgID = 0
    window.clearTimeout;
    if (document.getElementById(objId)) {
        obj = document.getElementById(objId);
        if (objId == 'image10') {
            imageIn = 'image1';
        } else {
			imgID = parseInt(objId.charAt(5)) + 1
            imageIn = 'image' + imgID
        }
        objIn = document.getElementById(imageIn);
        if (opacity >= 0) {
            setOpacity(obj, opacity);
            opacity -= 5;
            setOpacity(objIn, opacityIn);
            opacityIn += 5;
            window.setTimeout("fadeSwap('" + objId + "'," + opacity + "," +opacityIn + ")", 100);
        } else {
			window.clearTimeout;
			if (objId == 'image10') {
				imageId = 'image1';
			} else {
				imgID = parseInt(objId.charAt(5)) + 1
				imageId = 'image' + imgID
			}
			image = document.getElementById(imageId);
			window.setTimeout("fadeSwap('" + imageId + "',100,0)", 3000);
		}
	}
}

function setOpacity(obj, opacity) {
    opacity = (opacity == 100) ? 99.999 : opacity;

    // IE/Win
    obj.style.filter = "alpha(opacity:" + opacity + ")";

    // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity / 100;

    // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity / 100;

    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity / 100;
}