var delayb4scroll=1500
var marqueespeed=1
var pauseit=1

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

function scrollmarquee() 
{
	if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8)) //if scroller hasn't reached the end of its height
		cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px" //move scroller upwards
	else //else, reset to original position
		cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}

function initializemarquee() 
{
	cross_marquee = document.getElementById("verticalScroll")
	cross_marquee.style.top = 0
	marqueeheight = document.getElementById("scrollerContainer").offsetHeight
	actualheight=cross_marquee.offsetHeight //height of marquee content (much of which is hidden from view)
	
	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()",30)', delayb4scroll)
}