//Scrolling Content Pane
//scroll.js

//Adpated From:

/***********************************************
* 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 = 1; 	//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 = 0;
var pausespeed = (pauseit==0)? copyspeed: 0;
var actualheight = '';

function scrollmarquee()
{
	if(copyspeed > 0)
	{
		if(parseInt(cross_marquee.style.top) == (marqueeheight-actualheight))
		{
		
		}
		else
		{
			cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px";
		}
	}
	else if(copyspeed < 0)
	{
		if(parseInt(cross_marquee.style.top) == 0)
		{
		
		}
		else
		{
			cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px";
		}
	}
	else
	{
	
	}
}

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()",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;
}