Two Conveyor Belts on one page

[neod]

Conveyor Belt Slideshow
http://www.dynamicdrive.com/dynamici...rightslide.htm
--------------------------------------------------------------

Note: Please don't flame me for asking something that you
have already said you won't help with. Sorry, I had too, I'm desperate.

My problem is that I really need two scripts, it's a requirement of my layout. And no, it's not a commercial work. I have changed all the variable names that I could find. So now, the changed vars script works, but the original doesn't (it does when I remove the changed vars one, naturally). Although both divs load with the correct size (obvious white space).

Here's the code if someone can look for the error:

<table border="1" cellpadding="0" cellspacing="0" width="100%">
	<tr>
		<td>
		<script type="text/javascript">

/***********************************************
* Conveyor belt slideshow script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/


//Specify the slider's width (in pixels)
var sliderwidth="300px"
//Specify the slider's height
var sliderheight="140px"
//Specify the slider's slide speed (larger is faster 1-10)
var slidespeed=1
//configure background color:
slidebgcolor="transparent"

//Specify the slider's images
var leftrightslide=new Array()
var finalslide=''
leftrightslide[0]='<a href="http://members.jcom.home.ne.jp/cozy.o/"><img src="slide1.gif" border=0></a>'
leftrightslide[1]='<a href="http://members.jcom.home.ne.jp/cozy.o/scroll/index.html"><img src="slide2.gif" border=0></a>'
leftrightslide[2]='<a href="http://members.jcom.home.ne.jp/cozy.o/new/main.html"><img src="slide3.gif" border=0></a>'
leftrightslide[3]='<a href="http://members.jcom.home.ne.jp/cozy.o/java/java.html"><img src="slide4.gif" border=0></a>'
leftrightslide[4]='<a href="http://members.jcom.home.ne.jp/cozy.o/hot/index.html"><img src="slide5.gif" border=0></a>'

//Specify gap between each image (use HTML):
var imagegap=""

//Specify pixels gap between each slideshow rotation (use integer):
var slideshowgap=0


////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=slidespeed
leftrightslide='<nobr>'+leftrightslide.join(imagegap)+'</nobr>'
var iedom=document.all||document.getElementById
if (iedom)
document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')
var actualwidth=''
var cross_slide, ns_slide

function fillup(){
if (iedom){
cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
cross_slide2.style.left=actualwidth+slideshowgap+"px"
}
else if (document.layers){
ns_slide=document.ns_slidemenu.document.ns_slidemenu2
ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
ns_slide.document.write(leftrightslide)
ns_slide.document.close()
actualwidth=ns_slide.document.width
ns_slide2.left=actualwidth+slideshowgap
ns_slide2.document.write(leftrightslide)
ns_slide2.document.close()
}
lefttime=setInterval("slideleft()",30)
}
window.onload=fillup

function slideleft(){
if (iedom){
if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
else
cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+slideshowgap+"px"

if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
else
cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+slideshowgap+"px"

}
else if (document.layers){
if (ns_slide.left>(actualwidth*(-1)+8))
ns_slide.left-=copyspeed
else
ns_slide.left=ns_slide2.left+actualwidth+slideshowgap

if (ns_slide2.left>(actualwidth*(-1)+8))
ns_slide2.left-=copyspeed
else
ns_slide2.left=ns_slide.left+actualwidth+slideshowgap
}
}


if (iedom||document.layers){
with (document){
document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
if (iedom){
write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')
write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')
write('</div></div>')
}
else if (document.layers){
write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')
write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('</ilayer>')
}
document.write('</td></table>')
}
}
</script>
		</td>
		<td bgcolor="#000000" width="50">&nbsp;</td>
		<td>
		<script type="text/javascript">

//Specify the slider's width (in pixels)
var swid2="300px"
//Specify the slider's height
var hit2="140px"
//Specify the slider's slide speed (larger is faster 1-10)
var ccspeed=1
//configure background color:
sbcol="transparent"

//Specify the slider's images
var slcon2=new Array()
var fslide=''
slcon2[0]='<a href="http://members.jcom.home.ne.jp/cozy.o/"><img src="hslide1.gif" border=0></a>'
slcon2[1]='<a href="http://members.jcom.home.ne.jp/cozy.o/scroll/index.html"><img src="hslide2.gif" border=0></a>'
slcon2[2]='<a href="http://members.jcom.home.ne.jp/cozy.o/new/main.html"><img src="hslide3.gif" border=0></a>'
slcon2[3]='<a href="http://members.jcom.home.ne.jp/cozy.o/java/java.html"><img src="hslide4.gif" border=0></a>'
slcon2[4]='<a href="http://members.jcom.home.ne.jp/cozy.o/hot/index.html"><img src="hslide5.gif" border=0></a>'

//Specify gap between each image (use HTML):
var imggap=""

//Specify pixels gap between each slideshow rotation (use integer):
var slgap=0


////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspd2=ccspeed
slcon2='<nobr>'+slcon2.join(imggap)+'</nobr>'
var iedom2=document.all||document.getElementById
if (iedom2)
document.write('<span id="temp2" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+slcon2+'</span>')
var acwid2=''
var c_slide, ff_slide

function fillup2(){
if (iedom2){
c_slide=document.getElementById? document.getElementById("test22") : document.all.test22
c_slide2=document.getElementById? document.getElementById("test33") : document.all.test33
c_slide.innerHTML=c_slide2.innerHTML=slcon2
acwid2=document.all? c_slide.offsetWidth : document.getElementById("temp2").offsetWidth
c_slide2.style.left=acwid2+slgap+"px"
}
else if (document.layers){
ff_slide=document.ff_slidemenu.document.ff_slidemenu2
ff_slide2=document.ff_slidemenu.document.ff_slidemenu3
ff_slide.document.write(slcon2)
ff_slide.document.close()
acwid2=ff_slide.document.width
ff_slide2.left=acwid2+slgap
ff_slide2.document.write(slcon2)
ff_slide2.document.close()
}
lefttime2=setInterval("slideleft2()",30)
}
window.onload=fillup2

function slideleft2(){
if (iedom2){
if (parseInt(c_slide.style.left)>(acwid2*(-1)+8))
c_slide.style.left=parseInt(c_slide.style.left)-copyspd2+"px"
else
c_slide.style.left=parseInt(c_slide2.style.left)+acwid2+slgap+"px"

if (parseInt(c_slide2.style.left)>(acwid2*(-1)+8))
c_slide2.style.left=parseInt(c_slide2.style.left)-copyspd2+"px"
else
c_slide2.style.left=parseInt(c_slide.style.left)+acwid2+slgap+"px"

}
else if (document.layers){
if (ff_slide.left>(acwid2*(-1)+8))
ff_slide.left-=copyspd2
else
ff_slide.left=ff_slide2.left+acwid2+slgap

if (ff_slide2.left>(acwid2*(-1)+8))
ff_slide2.left-=copyspd2
else
ff_slide2.left=ff_slide.left+acwid2+slgap
}
}


if (iedom2||document.layers){
with (document){
document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
if (iedom2){
write('<div style="position:relative;width:'+swid2+';height:'+hit2+';overflow:hidden">')
write('<div style="position:absolute;width:'+swid2+';height:'+hit2+';background-color:'+sbcol+'" onMouseover="copyspd2=0" onMouseout="copyspd2=ccspeed">')
write('<div id="test22" style="position:absolute;left:0px;top:0px"></div>')
write('<div id="test33" style="position:absolute;left:-1000px;top:0px"></div>')
write('</div></div>')
}
else if (document.layers){
write('<ilayer width='+swid2+' height='+hit2+' name="ff_slidemenu" bgColor='+sbcol+'>')
write('<layer name="ff_slidemenu2" left=0 top=0 onMouseover="copyspd2=0" onMouseout="copyspd2=ccspeed"></layer>')
write('<layer name="ff_slidemenu3" left=0 top=0 onMouseover="copyspd2=0" onMouseout="copyspd2=ccspeed"></layer>')
write('</ilayer>')
}
document.write('</td></table>')
}
}
</script>
		</td>
	</tr>
</table>

And I hate Flash... and I wanna prove that I can do this without it.

I'm hoping that someone has tried it successfully before, or may be this would help those who try it in the future.

Thanks in advance!

[windowontheweb]

Yes, you did change all the variables you could find (which wasn't a waste, by the way), but you still have two 'event handlers' on the same page which are canceling each other out ('window.onload=fillup' & 'window.onload=fillup2'). This is actually addressed in the dynamicdrive.com FAQ section under "Top script related questions of Dynamic Drive", (click here) , but I'll be merciful and explain how to fix it:
1. Copy down both event handlers ('window.onload=fillup' & 'window.onload=fillup2').
2. Delete them from the script.
3. Add the following code (in red) to the <body> tag on your page to make it look like this:
<body onload="fillup();fillup2()" >
Happy coding...

[neod]

Thanks a bunch.

Yes I do know about the onload handler, just not enough to figure out the fact that being unique is not limited to an inline declaration.

Btw, I was gonna come here and ask if this actually was a handler issue since I put in this and Urs Dudli and Peter Gehrig's image scroller on the same page and it would still only run the later script.

Thanks again.