KathID
10-01-2011, 12:26 PM
New to the forum so any help you can provide is greatly appreciated. I have been using a Javascript slideshow code for several websites. I create images that are exactly the same size and then the slideshow moves through them with a cross-fade. Cross-fade does not work in FireFox but images still change over nicely, just no fade. In IE, the cross-fade worked beautifully, creating a seamless transition between images.
Now - I'm guessing within the last 2 months? - these images in IE 'jump'. Instead of a seamless transition, the fade causes the next image in show to come in from upper left of slide show area. So images appear to jump into place rather than slowly transition in.
Did IE change something in the way it processes Java? This code worked perfectly until recently. I'm not a Java programmer - using this code from another source.
Here is heart of the transition code:
[CODE]
var tss;
var iss;
var jss = 1;
var pss = Picture.length-1;
var preLoad = new Array();
for (iss = 1; iss < pss+1; iss++){
preLoad[iss] = new Image();
preLoad[iss].src = Picture[iss];}
function runSlideShow(){
if (document.all){
document.images.PictureBox.style.filter="blendTrans(duration=2)";
document.images.PictureBox.style.filter="blendTrans(duration=CrossFadeDuration)";
document.images.PictureBox.filters.blendTrans.Apply();}
document.images.PictureBox.src = preLoad[jss].src;
if (document.getElementById) document.getElementById("CaptionBox").innerHTML= Caption[jss];
if (document.all) document.images.PictureBox.filters.blendTrans.Play();
jss = jss + 1;
if (jss > (pss)) jss=1;
tss = setTimeout('runSlideShow()', SlideShowSpeed);
}
[CODE]
As I said, I have used this code on several websites & it is the focal point for a nice-looking display. Any input, help or advice is greatly appreciated.
Now - I'm guessing within the last 2 months? - these images in IE 'jump'. Instead of a seamless transition, the fade causes the next image in show to come in from upper left of slide show area. So images appear to jump into place rather than slowly transition in.
Did IE change something in the way it processes Java? This code worked perfectly until recently. I'm not a Java programmer - using this code from another source.
Here is heart of the transition code:
[CODE]
var tss;
var iss;
var jss = 1;
var pss = Picture.length-1;
var preLoad = new Array();
for (iss = 1; iss < pss+1; iss++){
preLoad[iss] = new Image();
preLoad[iss].src = Picture[iss];}
function runSlideShow(){
if (document.all){
document.images.PictureBox.style.filter="blendTrans(duration=2)";
document.images.PictureBox.style.filter="blendTrans(duration=CrossFadeDuration)";
document.images.PictureBox.filters.blendTrans.Apply();}
document.images.PictureBox.src = preLoad[jss].src;
if (document.getElementById) document.getElementById("CaptionBox").innerHTML= Caption[jss];
if (document.all) document.images.PictureBox.filters.blendTrans.Play();
jss = jss + 1;
if (jss > (pss)) jss=1;
tss = setTimeout('runSlideShow()', SlideShowSpeed);
}
[CODE]
As I said, I have used this code on several websites & it is the focal point for a nice-looking display. Any input, help or advice is greatly appreciated.