SlideShow

[SkyTechnologyes]

Ho provato il seguente codice per una slideshow, ma mi da un problema: mi mette l’Immagine 1 e a fianco l’immagine 2 sdoppiata, che cambia a scatti. Ovviamente io vorrei che ci fosse solo un immagine per volta.

Sito per farvi capire: http://www.focustudy.com/

Html

<script language="javascript" type="text/javascript" src="http://www.focustudy.com/wp-includes/js/jquery/local.js"></script>
[...]
<div id="featured-image" class="grid col-460 fit"> 

        <div id="photodiv">
        [img]http://www.focustudy.com/res/Home_1.jpg[/img]
    </div>
                                   
        </div> 

Js (local.js)

var gblPhotoShufflerDivId = "photodiv";
var gblPhotoShufflerImgId = "photoimg";
var gblImg = new Array(
"http://www.focustudy.com/res/Home_2.jpg",
"http://www.focustudy.com/res/Home_3.jpg",
"http://www.focustudy.com/res/Home_4.jpg",
"http://www.focustudy.com/res/Home_1.jpg");

var gblPauseSeconds = 4.00;
var gblFadeSeconds = 1.45;
var gblRotations = 100;

var gblDeckSize = gblImg.length;
var gblOpacity = 100;
var gblOnDeck = 0;
var gblStartImg;
var gblImageRotations = gblDeckSize * (gblRotations+1);

window.onload = photoShufflerLaunch;

function photoShufflerLaunch()
{
var theimg = document.getElementById(gblPhotoShufflerImgId);
gblStartImg = theimg.src; // save away to show as final image
document.getElementById(gblPhotoShufflerDivId).style.backgroundImage='url(' + gblImg[gblOnDeck] + ')';
setTimeout("photoShufflerFade()",gblPauseSeconds*1000);
}

function photoShufflerFade()
{
var theimg = document.getElementById(gblPhotoShufflerImgId);
// determine delta based on number of fade seconds
// the slower the fade the more increments needed
var fadeDelta = 100 / (30 * gblFadeSeconds);
// fade top out to reveal bottom image
if (gblOpacity < 2*fadeDelta )
{
gblOpacity = 100;
// stop the rotation if we're done
if (gblImageRotations < 1) return;
photoShufflerShuffle();
// pause before next fade
setTimeout("photoShufflerFade()",gblPauseSeconds*1000);
}
else
{
gblOpacity -= fadeDelta;
setOpacity(theimg,gblOpacity);
setTimeout("photoShufflerFade()",30); // 1/30th of a second
}
}

function photoShufflerShuffle()
{
var thediv = document.getElementById(gblPhotoShufflerDivId);
var theimg = document.getElementById(gblPhotoShufflerImgId);
// copy div background-image to img.src
theimg.src = gblImg[gblOnDeck];
// set img opacity to 100
setOpacity(theimg,100);
// shuffle the deck
gblOnDeck = ++gblOnDeck % gblDeckSize;
// decrement rotation counter
if (--gblImageRotations < 1)
{
// insert start/final image if we're done
gblImg[gblOnDeck] = gblStartImg;
}
// slide next image underneath
thediv.style.backgroundImage='url(' + gblImg[gblOnDeck] + ')';
}

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;
} 

P.S.: Guda di riferimento
http://blog.joocode.com/web-design/c...agini-con-css/

Come risolvo?

[SkyTechnologyes]

UP

[cavicchiandrea]

Ma io con firefox 17 la vedo "bene" un po scattoso, comunque io userei jquery più fluido più cross-browser compatibile

[SkyTechnologyes]

Non sono ancora riuscito a risolvere.
P.S.: non so usare jquery.
Vi allego una ScreenShot