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madtag
02-04-2005, 10:13 AM
Script: DHTML Slide Show
URL: http://www.dynamicdrive.com/dynamicindex14/dhtmlslide.htm

I've modified the above script to include a function that calls any item in the array. If you wish you may include it in the site. :)

The head content becomes:

/***********************************************
* DHTML slideshow 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 photos=new Array()
var photoslink=new Array()
var which=0

//define images. You can have as many as you want:
photos[0]="photo1.jpg"
photos[1]="photo2.jpg"
photos[2]="photo3.jpg"

//Specify whether images should be linked or not (1=linked)
var linkornot=0

//Set corresponding URLs for above images. Define ONLY if variable linkornot equals "1"
photoslink[0]=""
photoslink[1]=""
photoslink[2]=""

//do NOT edit pass this line

var preloadedimages=new Array()
for (i=0;i<photos.length;i++){
preloadedimages[i]=new Image()
preloadedimages[i].src=photos[i]
}

function applyeffect(){
if (document.all && photoslider.filters){
photoslider.filters.revealTrans.Transition=Math.floor(Math.random()*23)
photoslider.filters.revealTrans.stop()
photoslider.filters.revealTrans.apply()
}
}

function playeffect(){
if (document.all && photoslider.filters)
photoslider.filters.revealTrans.play()
}

function keeptrack(){
window.status="Image "+(which+1)+" of "+photos.length
}

function backward(){
if (which>0){
which--
applyeffect()
document.images.photoslider.src=photos[which]
playeffect()
keeptrack()
}
}

function chooser(i){
which = i
applyeffect()
document.images.photoslider.src=photos[which]
playeffect()
keeptrack()
}

function forward(){
if (which<photos.length-1){
which++
applyeffect()
document.images.photoslider.src=photos[which]
playeffect()
keeptrack()
}
}

function transport(){
window.location=photoslink[which]
}

</script>

The following goes in the body section:
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="100%" colspan="3" height="22"><center>

<script>
if (linkornot==1)
document.write('<a href="javascript:transport()">')
document.write('<img src="'+photos[0]+'" name="photoslider" style="filter:revealTrans(duration=2,transition=23)" border=0>')
if (linkornot==1)
document.write('</a>')
</script>
</center></td>
</tr>
<tr>
<td width="33%" height="21"><a href="#" onClick="chooser(0);return false">Slide 1</a></td>
<td width="33%" height="21"><a href="#" onClick="chooser(1);return false">Slide 2</a></td>
<td width="33%" height="21"><a href="#" onClick="chooser(2);return false">Slide 3</a></td>
</tr>

</table>