//Specify speed of scroll. Larger=faster (ie: 5) 
var scrollspeed = cache = 0.60;
var refreshtime = 70;

// don't modify!
var toptext = 0;

function initialize(){
	dataobj = document.all? document.all.datacontainer : document.getElementById("datacontainer");
	dataobj.style.width = document.all? parent.document.all.datamain.width : parent.document.getElementById("datamain").getAttribute("width");
	thelength = dataobj.offsetHeight;
	refreshtime = parseInt(1000/refreshtime);
	scrolltest();
} 

function scrolltest(){ 
	toptext -= scrollspeed ;
	if (toptext < thelength*(-1)) 
		toptext = 0;
	dataobj.style.top = parseInt(toptext);
	setTimeout("scrolltest()", refreshtime);
} 

window.onload = initialize;