//Translucent scroller- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use


///////////////// PARAMS /////////////////////////////////////

var scroller_width='190px'
var scroller_height='169px'
var pause=8000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
var Transparence =100;
var degree=5		// Vitesse de défilement

//////////////////////////////////////////////////////

/// Modifié par MY pour compatibilité Infolive
/// Gestion du contenu à partir d'infos stockées dans des divs.
/// création d'une table scrollercontent pour etre conforme au script.

var scrollercontent=new Array();
for (i in TCanvas) {
	if (document.getElementById){
		scrollercontent[i]=document.getElementById("CC"+TCanvas[i]).innerHTML;
    }
	else if (document.all){
		scrollercontent[i]=document.all("CC"+TCanvas[i]).innerHTML;
    }

}

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

var ie4=document.all
var dom=document.getElementById&&navigator.userAgent.indexOf("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 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
		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=document.all.canvas1.filters.alpha.opacity=Transparence
		else if (crossobj.style.MozOpacity)
			document.getElementById("canvas0").style.MozOpacity=document.getElementById("canvas1").style.MozOpacity=(Transparence/100)
		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]
		if(TCanvas.length>=1)	rotateslide();
	}else{
		document.tickernsmain.visibility='show'
		curindex++
		setInterval("rotateslide()",pause)
	}
}

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