/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
*
*	ESEMPIO DI UTILIZZO:
*	<div id="marqueecontainer" style="position:relative; width: 200px; height: 200px; overflow: hidden; border:1px solid black;" onMouseover="copyspeed=pausespeed" onMouseout="copyspeed=marqueespeed">
*		<div id="vmarquee" style="position:relative;">
*			testo
*		</div>
*	</div>
*
***********************************************/

var delayb4scroll=2000 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed=1	//Specify marquee scroll speed (larger is faster 1-10) (numero di pixel che sposta ad ogni step)
var speed = 50		//tempo tra uno step e l'altro
var pauseit=1 //Pause marquee onMousever (0=no. 1=yes)?

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

var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var actualheight=''

function scrollmarquee(){
	if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
		cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
	else
		cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}

function initializemarquee(){
	cross_marquee=document.getElementById("vmarquee")
	cross_marquee.style.top=0
	marqueeheight=document.getElementById("marqueecontainer").offsetHeight
	actualheight=cross_marquee.offsetHeight
	if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
		cross_marquee.style.height=marqueeheight+"px"
		cross_marquee.style.overflow="scroll"
		return
	}
	setTimeout('lefttime=setInterval("scrollmarquee()",speed)', delayb4scroll)	//setTimeout('lefttime=setInterval("scrollmarquee()",30)', delayb4scroll)
}

if (window.addEventListener)
	window.addEventListener("load", initializemarquee, false)
else if (window.attachEvent)
	window.attachEvent("onload", initializemarquee)
else if (document.getElementById)
	window.onload=initializemarquee