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the_one
01-17-2008, 07:07 AM
so i have viewed other posts on this but i cant find help i am having alot of trouble, i have the DOM image rollover and the ultimate fade in slideshow and i have no idea what to do i have alot of HTML experience but when it comes to javascript i have absolutely NO idea so i was wondering if someone could help

by the way...... the image rollover script wont work however the slideshow is working fine... i have seen other people have posted what scripts they have here are mine



<script type="text/javascript">

/****************************************************
* DOM Image rollover: By Chris Poole http://chrispoole.com
* Script featured on http://www.dynamicdrive.com
* Last updated Nov 14th, 05' by DD for broken image bug
* Keep this notice intact to use it :-)
****************************************************/

function init() {
if (!document.getElementById) return
var imgOriginSrc;
var imgTemp = new Array();
var imgarr = document.getElementsByTagName('img');
for (var i = 0; i < imgarr.length; i++) {
if (imgarr[i].getAttribute('hsrc')) {
imgTemp[i] = new Image();
imgTemp[i].src = imgarr[i].getAttribute('hsrc');
imgarr[i].onmouseover = function() {
imgOriginSrc = this.getAttribute('src');
var imagetest=new Image()
imagetest.src=this.getAttribute('hsrc')
if (imagetest.complete)
this.setAttribute('src',this.getAttribute('hsrc'))
}
imgarr[i].onmouseout = function() {
var imagetest=new Image()
imagetest.src=imgOriginSrc
if (imagetest.complete)
this.setAttribute('src',imgOriginSrc)
}
}
}
}
onload="init();dothat()"

</script>
<script type="text/javascript">

/***********************************************
* Ultimate Fade-In Slideshow (v1.51): Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/1.png", "", ""] //plain image syntax
fadeimages[1]=["images/2.png", "", ""] //plain image syntax
fadeimages[2]=["images/3.png", "", ""] //plain image syntax
fadeimages[3]=["images/4.png", "", ""] //plain image syntax

var fadebgcolor="white"

////NO need to edit beyond here/////////////

var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers

var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}

var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2

if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}

fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}


fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}

fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}


fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}

</script>

jscheuer1
01-17-2008, 06:24 PM
There is no conflict. dothat() is undefined and the proper syntax for onload in this situation would be:


window.onload=init;

although:


onload=init;

as I imagine it probably originally was in the script, is acceptable.

However, if your intent is to initialize all of the images in the slide show, they haven't been created yet when window.onload occurs. Only two at best have, and they won't be around for long.

The rollover script has been updated by the way:

http://www.dynamicdrive.com/dynamicindex15/domroll.htm

This still won't solve the problem if what you want is rollovers in the slide show. You would need to edit the slide show script here:


fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}

to reflect the expected syntax from the rollover script and run its main function each time an image is updated. You would also need to find a way of storing and retrieving the rollover image information for each slide show image.

If however, you only want the rollovers to work on the rest of your page, there shouldn't be any problem unless there is a conflict of variable or function names between the two scripts, which there doesn't appear to be.

the_one
01-17-2008, 10:03 PM
ok so i put the window.onload code in and i know its updated, i cant seem to get it working i mean here is the page http://melina.dirrty-media.org/flurolove/fluro%20love/ i used to have the updated version then but it wouldnt work and its really peeving me off because i dont know how to fix it (the navigation just under the slideshow is where i want rollovers)

jscheuer1
01-18-2008, 04:35 AM
Works fine here like so (it helps to follow the directions and to not mix up the two versions of the rollover script):


<HTML>
<HEAD><TITLE>YOUR TITLE HERE</TITLE>

<script type="text/javascript">

/***********************************************
* Ultimate Fade-In Slideshow (v1.51): Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["images/1.png", "", ""] //plain image syntax
fadeimages[1]=["images/2.png", "", ""] //plain image syntax
fadeimages[2]=["images/3.png", "", ""] //plain image syntax
fadeimages[3]=["images/4.png", "", ""] //plain image syntax

var fadebgcolor="white"

////NO need to edit beyond here/////////////

var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers

var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){
this.pausecheck=pause
this.mouseovercheck=0
this.delay=delay
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
fadearray[fadearray.length]=this
this.slideshowid=fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][0]
}

var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2

if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=10
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(fadeclear[obj.slideshowid])
obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
obj.populateslide(obj.tempobj, obj.nextimageindex)
obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay)
}
}

fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][1]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}


fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object
var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){
this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}

fadeshow.prototype.resetit=function(){
this.degree=10
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}


fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}
this.rotateimage()
}

</script>

</HEAD>
<BODY background="images/bg.png">

<img src="images/full1.png" border=0 style="position:absolute; top:0; left:0;">

<DIV style="position: absolute; top:492px; left:56px;" id="scroll4"
style="width:450;height:2500;
filter:alpha(opacity=transparent);
overflow:auto">
<iframe src="updates.php" name="updates" width="450" height="2500" frameborder=0 scrolling="no"></iframe></div>

<DIV style="position: absolute; top:492px; left:506px;" id="scroll4"
style="width:200;height:2500;
filter:alpha(opacity=transparent);
overflow:auto">
<iframe src="side.php" name="side" width="200" height="2500" frameborder=0 scrolling="no"></iframe></div>

<div style="position:absolute;top:406px;left:153px;text-align:justify;;width:481px;">
<a href="melina.php" target="updates"><img src="images/melina.png" border=0 class="domroll images/melinaover.png"/></a><a href="media.php" target="updates"><img src="images/media.png" border=0 class="domroll images/mediaover.png"/></a><a href="Images" target="new"><img src="images/img.png" border=0 class="domroll images/imgover.png"/></a><a href="domain.php" target="updates"><img src="images/domain.png" border=0 class="domroll images/domainover.png"/></a><a href="internet.php"><img src="images/net.png" border=0 class="domroll images/netover.png"/></a><a href="updates.php"><img src="images/clear.png" border=0 class="domroll images/clearover.png"/></a>

</div>

<div style="position:absolute;top:0px;left:126px;text-align:justify;width:553px;">
<script type="text/javascript">
//new fadeshow(IMAGES_ARRAY_NAME, slideshow_width, slideshow_height, borderwidth, delay, pause (0=no, 1=yes), optionalRandomOrder)
new fadeshow(fadeimages, 553, 408, 0, 3000, 1, "R")
</script></div>
<script type="text/javascript">
//=====================================================================
// DOM Image Rollover v3 (hover)
//
// Demo: http://chrispoole.com/scripts/dom_image_rollover_hover
// Script featured on: Dynamic Drive (http://www.dynamicdrive.com)
//=====================================================================
// copyright Chris Poole
// http://chrispoole.com
// This software is licensed under the MIT License
// <http://opensource.org/licenses/mit-license.php>
//=====================================================================

function domRollover() {
if (navigator.userAgent.match(/Opera (\S+)/)) {
var operaVersion = parseInt(navigator.userAgent.match(/Opera (\S+)/)[1]);
}
if (!document.getElementById||operaVersion <7) return;
var imgarr=document.getElementsByTagName('img');
var imgPreload=new Array();
var imgSrc=new Array();
var imgClass=new Array();
for (i=0;i<imgarr.length;i++){
if (imgarr[i].className.indexOf('domroll')!=-1){
imgSrc[i]=imgarr[i].getAttribute('src');
imgClass[i]=imgarr[i].className;
imgPreload[i]=new Image();
if (imgClass[i].match(/domroll (\S+)/)) {
imgPreload[i].src = imgClass[i].match(/domroll (\S+)/)[1]
}
imgarr[i].setAttribute('xsrc', imgSrc[i]);
imgarr[i].onmouseover=function(){
this.setAttribute('src',this.className.match(/domroll (\S+)/)[1])
}
imgarr[i].onmouseout=function(){
this.setAttribute('src',this.getAttribute('xsrc'))
}
}
}
}
domRollover();
</script>
</body>
</html>

the_one
01-18-2008, 08:06 AM
omigod lol i feel like such an idiot after thats all i had to do thanks for helping me if i could hug you i would lol ive been trying t figure this out for days