/***********************************************
 * 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.
 ***********************************************/

var delayb4scroll = 1000 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed = 2 //Specify marquee scroll speed (larger is faster 1-10)
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 = ''
var itervalId;

function scrollfast()
{
  copyspeed += 1;
}

function scrolldown()
{
	if (parseInt(cross_marquee.style.top) > (actualheight * (-1) + marqueeheight))
	{
		cross_marquee.style.top = parseInt(cross_marquee.style.top) - copyspeed + "px"
	}
	itervalId = setTimeout("scrolldown()", 30);
}

function scrollup()
{
	if (parseInt(cross_marquee.style.top) < (-1) * copyspeed)
	{
		cross_marquee.style.top = parseInt(cross_marquee.style.top) + copyspeed + "px"
	}
	itervalId = setTimeout("scrollup()", 30);
}

function stopscroll()
{
	clearTimeout(itervalId);
	copyspeed = marqueespeed;
}

function initializemarquee()
{
	cross_marquee = document.getElementById("sc2");
	if (cross_marquee != null)
	{
      cross_marquee.style.top = 0;
      marqueeheight = document.getElementById("sc1").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"
      }

      if (actualheight > 344) /*255*/
      {
          document.getElementById("scroller-up").style.display = 'block';
          document.getElementById("scroller-down").style.display = 'block';
      }
	}
}

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