//configure the below five variables to change the style of the scroller
//alert(self.innerWidth)
s=navigator.appName;
if (self.innerWidth) 
{
      frameWidth = self.innerWidth;
      frameHeight = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientWidth) {
      frameWidth = document.documentElement.clientWidth;
      frameHeight = document.documentElement.clientHeight;
}
else if (document.body) {
      frameWidth = document.body.clientWidth;
      frameHeight = document.body.clientHeight;
}
var scrollerwidth=(frameWidth-10)
if (s.indexOf("Explorer") != -1)
	var scrollerwidth=(frameWidth-7)
/*
var scrollerwidth=(self.innerWidth-10)
if (s.indexOf("Explorer") != -1)
	var scrollerwidth=(self.innerWidth-7)
*/
var scrollerdelay='3000' //delay between msg scrolls. 3000=3 seconds.
var scrollerheight='99'
var scrollerbgcolor='#CCCCCC'
//set below to '' if you don't wish to use a background image
var scrollerbackground=''
var velox=120;  //+ alto il valore + lenta la rotazione

///////Do not edit pass this line///////////////////////

var ie=document.all
var dom=document.getElementById
if (messages.length>2)
   i=2
else
   i=0

function move(whichdiv)
{
	tdiv=eval(whichdiv)
	if (parseInt(tdiv.style.top)>0&&parseInt(tdiv.style.top)<=5)
	{
		tdiv.style.top=0+"px"
		setTimeout("move(tdiv)",scrollerdelay)
		setTimeout("move2(second2_obj)",scrollerdelay)
		return
	}
	if (parseInt(tdiv.style.top)>=tdiv.offsetHeight*-1)
	{
		tdiv.style.top=parseInt(tdiv.style.top)-5+"px"
		setTimeout("move(tdiv)",velox)
	}
	else
	{
		tdiv.style.top=parseInt(scrollerheight)+"px"
		tdiv.innerHTML=messages[i]
		if (i==messages.length-1)
			i=0
		else
			i++
	}
}

function move2(whichdiv)
{
	tdiv2=eval(whichdiv)
	if (parseInt(tdiv2.style.top)>0&&parseInt(tdiv2.style.top)<=5)
	{
		tdiv2.style.top=0+"px"
		setTimeout("move2(tdiv2)",scrollerdelay)
		setTimeout("move(first2_obj)",scrollerdelay)
		return
	}
	if (parseInt(tdiv2.style.top)>=tdiv2.offsetHeight*-1)
	{
		tdiv2.style.top=parseInt(tdiv2.style.top)-5+"px"
		setTimeout("move2(second2_obj)",velox)
	}
	else
	{
		tdiv2.style.top=parseInt(scrollerheight)+"px"
		tdiv2.innerHTML=messages[i]
		if (i==messages.length-1)
			i=0
		else
			i++
	}
}

function startscroll()
{
	first2_obj=ie? first2 : document.getElementById("first2")
	second2_obj=ie? second2 : document.getElementById("second2")
	move(first2_obj)
	second2_obj.style.top=scrollerheight
	second2_obj.style.visibility='visible'
}

if (ie||dom)
{
	document.writeln('<div id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hidden;border-left: 2px #333333 dashed;border-right: 2px #333333 dashed;background-color:'+scrollerbgcolor+' ;background-image:url('+scrollerbackground+')">')
	document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0px;top:0px">')
	document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:1px;">')
	document.write(messages[0])
	document.writeln('</div>')
	document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0px;top:0px;visibility:hidden">')
	document.write(messages[dyndetermine=(messages.length==1)? 0 : 1])
	document.writeln('</div>')
	document.writeln('</div>')
	document.writeln('</div>')
}

if (window.addEventListener)
	window.addEventListener("load", startscroll, false)
else if (window.attachEvent)
	window.attachEvent("onload", startscroll)
else if (ie||dom)
	window.onload=startscroll