//Specify speed of scroll. Larger=faster (ie: 5)
var scrollspeed = 1;
var cache= 2;

function initialize()
{
	if (document.getElementById){
		dataobj=document.getElementById("datacontainer")
		if (dataobj.style.pixelTop)
			dataobj.style.pixelTop = 5
		else
			dataobj.style.top = 5

		thelength=dataobj.offsetHeight
		scrolltest()
	}
	else		
		if(document.layers)
		{
			return;
		}
		else 
		{
			if(document.all){
				dataobj=document.all.datacontainer
				if (dataobj.style.pixelTop)
					dataobj.style.pixelTop = 5
				else
					dataobj.style.top = 5
					thelength=dataobj.offsetHeight
				scrolltest()
			}
		}

}

function scrolltest(){
	if(document.layers){
		return;
	}
	else{
		if (dataobj.style.pixelTop)
			{
			dataobj.style.pixelTop=parseInt(dataobj.style.pixelTop)-scrollspeed 
			if (parseInt(dataobj.style.pixelTop)<=thelength*(-1))
			{
				dataobj.style.pixelTop=5
				}
			}	
		else
			{
			dataobj.style.top=parseInt(dataobj.style.top)-scrollspeed 
			if (parseInt(dataobj.style.top)<=thelength*(-1))
			{
				dataobj.style.top=5
				}
			}	
	}
	setTimeout("scrolltest()",40)
}

function reload_document()
{
	if(document.getElementById && document.all)
		document.location.reload();
}

window.onload=initialize;
window.onresize = reload_document;