I used an advanced gallery script from your website. It was added to my school's website several years ago. I have been unable to find the problem with the script..Can anyone help? http://www.okaloosa.k12.fl.us/pryor/index.html is the web page. This is the script:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content2-Type" content2="text/html; charset=utf-8" />
<title>Pryor Middle School | Home Page</title>
<link href="pms.css" rel="stylesheet" type="text/css" />
<script src="Scripts/AC_RunActivecontent2.js" type="text/javascript"></script>
<script src="../Scripts/swfobject_modified.js" type="text/javascript"></script>
<script type="text/javascript">
/***********************************************
* Advanced Gallery script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice must stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
var tickspeed=8000 //ticker speed in miliseconds (2000=2 seconds)
var displaymode="auto" //displaymode ("auto" or "manual"). No need to modify as form at the
bottom will control it, unless you wish to remove form.
if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.gallerycontent2{display:none;}\n')
document.write('</style>\n')
}
var selectedDiv=0
var totalDivs=0
function getElementbyClass(classname){
partscollect=new Array()
var inc=0
var alltags=document.all? document.all.tags("DIV") : document.getElementsByTagName("*")
for (i=0; i<alltags.length; i++){
if (alltags[i].className==classname)
partscollect[inc++]=alltags[i]
}
}
function contractall(){
var inc=0
while (partscollect[inc]){
partscollect[inc].style.display="none"
inc++
}
}
function expandone(){
var selectedDivObj=partscollect[selectedDiv]
contractall()
selectedDivObj.style.display="block"
if (document.gallerycontrol)
temp.options[selectedDiv].selected=true
selectedDiv=(selectedDiv<totalDivs-1)? selectedDiv+1 : 0
if (displaymode=="auto")
autocontrolvar=setTimeout("expandone()",tickspeed)
}
function populatemenu(){
temp=document.gallerycontrol.menu
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<totalDivs;i++){
var thesubject=partscollect[i].getAttribute("subject")
thesubject=(thesubject=="" || thesubject==null)? "HTML content2 "+(i+1) : thesubject
temp.options[i]=new Option(thesubject,"")
}
temp.options[0].selected=true
}
function manualcontrol(menuobj){
if (displaymode=="manual"){
selectedDiv=menuobj
expandone()
}
}
function preparemode(themode){
displaymode=themode
if (typeof autocontrolvar!="undefined")
clearTimeout(autocontrolvar)
if (themode=="auto"){
document.gallerycontrol.menu.disabled=true
autocontrolvar=setTimeout("expandone()",tickspeed)
}
else
document.gallerycontrol.menu.disabled=false
}
function startgallery(){
if (document.getElementById("controldiv")) //if it exists
document.getElementById("controldiv").style.display="block"
getElementbyClass("gallerycontent2")
totalDivs=partscollect.length
if (document.gallerycontrol){
populatemenu()
if (document.gallerycontrol.mode){
for (i=0; i<document.gallerycontrol.mode.length; i++){
if (document.gallerycontrol.mode[i].checked)
displaymode=document.gallerycontrol.mode[i].value
}
}
}
if (displaymode=="auto" && document.gallerycontrol)
document.gallerycontrol.menu.disabled=true
expandone()
}
if (window.addEventListener)
window.addEventListener("load", startgallery, false)
else if (window.attachEvent)
window.attachEvent("onload", startgallery)
else if (document.getElementById)
window.onload=startgallery
</script>
<script type="text/javascript" src="js/jquery-1.3.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
//Execute the slideShow
slideShow();
});
function slideShow() {
//Set the opacity of all images to 0
$('#gallery a').css({opacity: 0.0});
//Get the first image and display it (set it to full opacity)
$('#gallery a:first').css({opacity: 1.0});
//Set the caption background to semi-transparent
$('#gallery .caption').css({opacity: 0.7});
//Resize the width of the caption according to the image width
$('#gallery .caption').css({width: $('#gallery a').find('img').css('width')});
//Get the caption of the first image from REL attribute and display it
$('#gallery .content2').html($('#gallery a:first').find('img').attr('rel'))
.animate({opacity: 0.7}, 400);
//Call the gallery function to run the slideshow, 10000 = change to next image
after 10 seconds
setInterval('gallery()',10000);
}
function gallery() {
//if no IMGs have the show class, grab the first image
var current = ($('#gallery a.show')?$('#gallery a.show') : $('#gallery a:first'));
//Get next image, if it reached the end of the slideshow, rotate it back to the
first image
var next = ((current.next().length) ? ((current.next().hasClass('caption'))?
$('#gallery a:first') :current.next()) : $('#gallery a:first'));
//Get next image caption
var caption = next.find('img').attr('rel');
//Set the fade in effect for the next image, show class has higher z-index
next.css({opacity: 0.0})
.addClass('show')
.animate({opacity: 1.0}, 1000);
//Hide the current image
current.animate({opacity: 0.0}, 1000)
.removeClass('show');
//Set the opacity to 0 and height to 1px
$('#gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0
}).animate({height: '1px'}, { queue:true, duration:300 });
//Animate the caption, opacity to 0.7 and height to 100px, a slide up effect
$('#gallery .caption').animate({opacity: 0.7},100 ).animate({height: '100px'},500
);
//Display the content2
$('#gallery .content2').html(caption);
}
</script>
On first opening the site the first image in the gallery seems to load 3 times, once with only the caption.
Thanks for any help.
John Z
CSS Codes
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