Transculent Scroller

blackwizard · 01-06-2006, 05:41 AM

Step 1: Simply add the below code where you wish the scroller to appear in the <body>:

Select All

<script language="JavaScript1.2">

var scroller_width='150px'
var scroller_height='115px'
var bgcolor='#E0EFD1'
var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)

var scrollercontent=new Array()

var ie4=document.all
var dom=document.getElementById&&navigator.userAgent.i ndexOf("Opera")==-1

if (ie4||dom)
document.write('<div style="position:relative;width:'+scroller_width+'; height:'+scroller_height+';overflow:hidden"><div id="canvas0" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height: '+scroller_height+';top:'+scroller_height+';filter :alpha(opacity=20);-moz-opacity:0.2;"></div><div id="canvas1" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height: '+scroller_height+';top:'+scroller_height+';filter :alpha(opacity=20);-moz-opacity:0.2;"></div></div>')
else if (document.layers){
document.write('<ilayer id=tickernsmain visibility=hide width='+scroller_width+' height='+scroller_height+' bgColor='+bgcolor+'><layer id=tickernssub width='+scroller_width+' height='+scroller_height+' left=0 top=0>'+scrollercontent[0]+'</layer></ilayer>')
}

var curpos=scroller_height*(1)
var degree=10
var curcanvas="canvas0"
var curindex=0
var nextindex=1

function moveslide(){
if (curpos>0){
curpos=Math.max(curpos-degree,0)
tempobj.style.top=curpos+"px"
}
else{
clearInterval(dropslide)
if (crossobj.filters)
crossobj.filters.alpha.opacity=100
????: NamePros.com http://www.namepros.com/code/154722-transculent-scroller.html
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=1
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML=scrollercontent[curindex]
nextindex=(nextindex<scrollercontent.length-1)? nextindex+1 : 0
setTimeout("rotateslide()",pause)
}
}

function rotateslide(){
if (ie4||dom){
resetit(curcanvas)
crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
if (crossobj.filters)
document.all.canvas0.filters.alpha.opacity=documen t.all.canvas1.filters.alpha.opacity=20
else if (crossobj.style.MozOpacity)
document.getElementById("canvas0").style.MozOpacit y=document.getElementById("canvas1").style.MozOpac ity=0.2
var temp='setInterval("moveslide()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else if (document.layers){
crossobj.document.write(scrollercontent[curindex])
crossobj.document.close()
}
curindex=(curindex<scrollercontent.length-1)? curindex+1 : 0
}

function resetit(what){
curpos=parseInt(scroller_height)*(1)
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
crossobj.style.top=curpos+"px"
}

function startit(){
crossobj=ie4? eval("document.all."+curcanvas) : dom? document.getElementById(curcanvas) : document.tickernsmain.document.tickernssub
if (ie4||dom){
crossobj.innerHTML=scrollercontent[curindex]
rotateslide()
}
else{
document.tickernsmain.visibility='show'
curindex++
setInterval("rotateslide()",pause)
}
}

if (ie4||dom||document.layers)
window.onload=startit

</script>

Configuring the scroller

You can easily configure the width/height, color, and contents of the scroller. Just change the variables inside the script to do so.

01-06-2006, 05:41 AM	THREAD STARTER #1 (permalink)
blackwizard Account Closed Join Date: Oct 2005 Location: India Posts: 633	Transculent Scroller Step 1: Simply add the below code where you wish the scroller to appear in the <body>: Select All <script language="JavaScript1.2"> var scroller_width='150px' var scroller_height='115px' var bgcolor='#E0EFD1' var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds) var scrollercontent=new Array() var ie4=document.all var dom=document.getElementById&&navigator.userAgent.i ndexOf("Opera")==-1 if (ie4\|\|dom) document.write('<div style="position:relative;width:'+scroller_width+'; height:'+scroller_height+';overflow:hidden"><div id="canvas0" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height: '+scroller_height+';top:'+scroller_height+';filter :alpha(opacity=20);-moz-opacity:0.2;"></div><div id="canvas1" style="position:absolute;background-color:'+bgcolor+';width:'+scroller_width+';height: '+scroller_height+';top:'+scroller_height+';filter :alpha(opacity=20);-moz-opacity:0.2;"></div></div>') else if (document.layers){ document.write('<ilayer id=tickernsmain visibility=hide width='+scroller_width+' height='+scroller_height+' bgColor='+bgcolor+'><layer id=tickernssub width='+scroller_width+' height='+scroller_height+' left=0 top=0>'+scrollercontent[0]+'</layer></ilayer>') } var curpos=scroller_height(1) var degree=10 var curcanvas="canvas0" var curindex=0 var nextindex=1 function moveslide(){ if (curpos>0){ curpos=Math.max(curpos-degree,0) tempobj.style.top=curpos+"px" } else{ clearInterval(dropslide) if (crossobj.filters) crossobj.filters.alpha.opacity=100 ????: NamePros.com http://www.namepros.com/code/154722-transculent-scroller.html else if (crossobj.style.MozOpacity) crossobj.style.MozOpacity=1 nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1" tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas) tempobj.innerHTML=scrollercontent[curindex] nextindex=(nextindex<scrollercontent.length-1)? nextindex+1 : 0 setTimeout("rotateslide()",pause) } } function rotateslide(){ if (ie4\|\|dom){ resetit(curcanvas) crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas) crossobj.style.zIndex++ if (crossobj.filters) document.all.canvas0.filters.alpha.opacity=documen t.all.canvas1.filters.alpha.opacity=20 else if (crossobj.style.MozOpacity) document.getElementById("canvas0").style.MozOpacit y=document.getElementById("canvas1").style.MozOpac ity=0.2 var temp='setInterval("moveslide()",50)' dropslide=eval(temp) curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0" } else if (document.layers){ crossobj.document.write(scrollercontent[curindex]) crossobj.document.close() } curindex=(curindex<scrollercontent.length-1)? curindex+1 : 0 } function resetit(what){ curpos=parseInt(scroller_height)(1) var crossobj=ie4? eval("document.all."+what) : document.getElementById(what) crossobj.style.top=curpos+"px" } function startit(){ crossobj=ie4? eval("document.all."+curcanvas) : dom? document.getElementById(curcanvas) : document.tickernsmain.document.tickernssub if (ie4\|\|dom){ crossobj.innerHTML=scrollercontent[curindex] rotateslide() } else{ document.tickernsmain.visibility='show' curindex++ setInterval("rotateslide()",pause) } } if (ie4\|\|dom\|\|document.layers) window.onload=startit </script> Configuring the scroller You can easily configure the width/height, color, and contents of the scroller. Just change the variables inside the script to do so.

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