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I found this great Image Scroller JavaScript online, and I was able to integrate it into my website without a problem. However, I want to change one thing about it. The images scroll through once, and don’t start scrolling again until the last image has completely scrolled through. I want the images to continually scroll, so that when the last image starts scrolling, the first image automatically starts scrolling again next to the last image. Let me know what I need to do. ? Thanks:
<SCRIPT>
// URLs of slides
var slideurl=new Array(“pic1.jpg”,”pic2.jpg”,”pic3.jpg”,”pic4.jpg”)
// comments displayed below the slides
var slidecomment=new Array(“Mary”,”Jane”,”Rita”,”Tina”)
// links for each slide
var slidelink=new Array(“http://www.yahoo.com”,”http://www.google.com”,”http://www.altavista.com”,”http://www.24fun.com”)
// targets of the links. Allowed values: “_parent”, “_blank”, “
var slidetarget=new Array(“_blank”,”_blank”,”
// the width of the slideshow (pixels)
var scrollerwidth=160
// the height of the slideshow (pixels)
var scrollerheight=100
// width of the transparent zones (pixels)
var translayerszone=40
// font-attributes for the comments
var slidefont=”Arial”
var slidefontcolor=”blue”
var slidefontsize=”2″
// background-color of webpage
var pagebgcolor=”#FFFFFF”
// do not edit below this line
var translayerswidth=1
var translayersmax=Math.floor(translayerszone/translayerswidth)
var translayersleftpos=0
var translayersopacity=100
var translayersfactor=100/translayersmax
var translayerswidthall=translayersmax*translayerswidth
var allpicturewidth
var distancepictopic=0
var scrollerleft=0
var scrollertop=0
var pause=20
var step=2
var newstep=step
var clipleft,clipright,cliptop,clipbottom
var i_picture=0
var timer
var picturecontent=””
var ns4=document.layers?1:0
var ns6=document.getElementById&&!document.all?1:0
var ie=document.all?1:0
var browserinfos=navigator.userAgent
var opera=browserinfos.match(/Opera/)
var preloadedimages=new Array()
for (i=0;i<slideurl.length;i++){
preloadedimages[i]=new Image()
preloadedimages[i].src=slideurl[i]
}
function init() {
if (ie) {
allpicturewidth=document.all.picturediv.offsetWidth
document.all.picturediv.style.posTop=scrollertop
document.all.picturediv.style.posLeft=scrollerleft+scrollerwidth
clipleft=0
clipright=0
cliptop=0
clipbottom=scrollerheight
document.all.picturediv.style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
document.all.picturediv.style.visibility=”visible”
scrollpicture()
}
if (ns6) {
allpicturewidth=document.getElementById(’emptypicturediv’).offsetWidth
document.getElementById(‘picturediv’).style.top=scrollertop
document.getElementById(‘picturediv’).style.left=scrollerleft+scrollerwidth
clipleft=0
clipright=0
cliptop=0
clipbottom=scrollerheight
document.getElementById(‘picturediv’).style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
document.getElementById(‘picturediv’).style.visibility=”visible”
scrollpicture()
}
if (ns4) {
allpicturewidth=document.roof.document.picturediv.document.width
document.roof.document.picturediv.top=scrollertop
document.roof.document.picturediv.left=scrollerleft+scrollerwidth
document.roof.document.picturediv.clip.left=0
document.roof.document.picturediv.clip.right=0
document.roof.document.picturediv.clip.top=0
document.roof.document.picturediv.clip.bottom=scrollerheight
document.roof.document.picturediv.visibility=”visible”
scrollpicture()
}
}
function scrollpicture() {
if (ie) {
if (document.all.picturediv.style.posLeft>=scrollerleft-allpicturewidth) {
document.all.picturediv.style.posLeft-=step
clipright+=step
if (clipright>scrollerwidth) {
clipleft+=step
}
document.all.picturediv.style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
var timer=setTimeout(“scrollpicture()”,pause)
}
else {
resetposition()
}
}
if (ns6) {
if (parseInt(document.getElementById(‘picturediv’).style.left)>=scrollerleft-allpicturewidth) {
document.getElementById(‘picturediv’).style.left=parseInt(document.getElementById(‘picturediv’).style.left)-step
clipright+=step
if (clipright>scrollerwidth) {
clipleft+=step
}
document.getElementById(‘picturediv’).style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
var timer=setTimeout(“scrollpicture()”,pause)
}
else {
resetposition()
}
}
if (ns4) {
if (document.roof.document.picturediv.left>=scrollerleft-allpicturewidth) {
document.roof.document.picturediv.left-=step
document.roof.document.picturediv.clip.right+=step
if (document.roof.document.picturediv.clip.right>scrollerwidth) {
document.roof.document.picturediv.clip.left+=step
}
var timer=setTimeout(“scrollpicture()”,pause)
}
else {
resetposition()
}
}
}
function onmsover() {
step=0
}
function onmsout() {
step=newstep
}
function resetposition() {
if (ie) {
document.all.picturediv.style.posLeft=scrollerleft+scrollerwidth
clipleft=0
clipright=0
document.all.picturediv.style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
scrollpicture()
}
if (ns6) {
allpicturewidth=document.getElementById(’emptypicturediv’).offsetWidth
document.getElementById(‘picturediv’).style.left=scrollerleft+scrollerwidth
clipleft=0
clipright=0
document.getElementById(‘picturediv’).style.clip =”rect(“+cliptop+” “+clipright+” “+clipbottom+” “+clipleft+”)”
scrollpicture()
}
if (ns4) {
document.roof.document.picturediv.left=scrollerleft+scrollerwidth
document.roof.document.picturediv.clip.left=0
document.roof.document.picturediv.clip.right=0
scrollpicture()
}
}
picturecontent=””
picturecontent+=”<table cellpadding=2 cellspacing=0>”
picturecontent+=”<tr>”
for (i=0;i<=slideurl.length-1;i++) {
picturecontent+=”<td>”
picturecontent+=”<a href=””+slidelink[i]+”” target=””+slidetarget[i]+”” onMouseOver=”javascript:onmsover()” onMouseOut=”javascript:onmsout()”>”
picturecontent+=”<img src=””+slideurl[i]+”” border=0></a>”
picturecontent+=”</td>”
}
picturecontent+=”</tr>”
picturecontent+=”<tr>”
for (i=0;i<=slideurl.length-1;i++) {
picturecontent+=”<td>”
picturecontent+=”<font face=””+slidefont+”” color=””+slidefontcolor+”” size=”+slidefontsize+”>”
picturecontent+=slidecomment[i]
picturecontent+=”</font>”
picturecontent+=”</td>”
}
picturecontent+=”</tr>”
picturecontent+=”</tr></table>”
if (ie || ns6) {
document.write(‘<div style=”position:relative;width:’+scrollerwidth+’px;height:’+scrollerheight+’px;overflow:hidden”>’)
document.write(‘<div id=”picturediv” style=”position:absolute;top:0px;left:0px;height:’+scrollerheight+’px;visibility:hidden”>’+picturecontent+'</div>’)
if (ie && !opera) {
for (i=0;i<=translayersmax;i++) {
document.write(‘<span ID=”trans’+i+'” style=”position:absolute;top:0px;left:’+translayersleftpos+’px;width:’+translayerswidth+’px;height:’+scrollerheight+’px;background-color:’+pagebgcolor+’;filter:alpha(opacity=’+translayersopacity+’);overflow:hidden”> </span>’)
translayersleftpos+=translayerswidth
translayersopacity-=translayersfactor
}
translayersleftpos=scrollerwidth-translayersleftpos
for (ii=0;ii<=translayersmax;ii++) {
document.write(‘<span ID=”trans’+ii+'” style=”position:absolute;top:0px;left:’+translayersleftpos+’px;width:’+translayerswidth+’px;height:’+scrollerheight+’px;background-color:’+pagebgcolor+’;filter:alpha(opacity=’+translayersopacity+’);overflow:hidden”> </span>’)
translayersleftpos+=translayerswidth
translayersopacity+=translayersfactor
}
}
if (ns6 && !opera) {
for (i=0;i<=translayersmax-1;i++) {
document.write(‘<span ID=”transleft’+i+'” style=”position:absolute;top:0px;left:’+translayersleftpos+’px;width:’+translayerswidth+’px;height:’+scrollerheight+’px;background-color:’+pagebgcolor+’;-moz-opacity:’+translayersopacity/100+’;overflow:hidden”> </span>’)
translayersleftpos+=translayerswidth
translayersopacity-=translayersfactor
if (translayersopacity<0) {translayersopacity=0.001}
}
translayersleftpos=scrollerwidth-translayersleftpos
translayersopacity=0.001
for (i=0;i<=translayersmax-1;i++) {
document.write(‘<span ID=”transright’+i+'” style=”position:absolute;top:0px;left:’+translayersleftpos+’px;width:’+translayerswidth+’px;height:’+scrollerheight+’px;background-color:’+pagebgcolor+’;-moz-opacity:’+translayersopacity/100+’;”> </span>’)
translayersleftpos+=translayerswidth
translayersopacity+=translayersfactor
}
}
document.write(‘</div>’)
document.write(‘<div id=”emptypicturediv” style=”position:absolute;top:0px;left:0px;height:’+scrollerheight+’px;visibility:hidden”>’+picturecontent+'</div>’)
window.onload=init
}
if (ns4) {
document.write(‘<ilayer name=”roof” width=’+scrollerwidth+’ height=’+scrollerheight+’>’)
document.write(‘<layer name=”picturediv” width=’+scrollerwidth+’ height=’+scrollerheight+’ visibility=hide>’+picturecontent+'</layer>’)
document.write(‘</ilayer>’)
window.onload=init
}
</script>