// (c) Mzane

// Change the following...				
var time = 25;			// Milliseconds between animation frames
var delay = 3000;		// Milliseconds items should pause before scrolling out
var startcoord = 65;	// Vertical start position for Eventroller items
var pauscoord = 10;		// Vertical position for Eventroller items to make a pause
var endcoord = -30;		// Vertical end position for Eventroller items

// Leave untouched...
var num; //NUMBER OF Eventroller ITEMS AS num
var Er = 0;
var Eventroller;

function initEventroller() {
if(document.getElementById) {
	for(i=0; i<num; i++) {
		document.getElementById("Eventrolleritem" + i).style.top = startcoord + "px";
		}
	document.getElementById("Eventroller").style.visibility = "visible";
	Eventroller = setInterval("Eventroll()",25); 
	}
}

function Eventroll()
{
	obj = document.getElementById("Eventrolleritem" + Er);
	coord = parseInt(obj.style.top);
	if(coord == endcoord) switchItem();
	else if(coord == pauscoord) paus();
	else obj.style.top = (coord - 1) + "px";
}

function paus()
{
	clearInterval(Eventroller);
	setTimeout('continueRoll()',3000);
}
function switchItem()
{
	document.getElementById("Eventrolleritem" + Er).style.top = startcoord + "px";
	if(Er == (num-1)) Er = 0;
	else Er++;
}
function continueRoll()
{
	obj = document.getElementById("Eventrolleritem" + Er);
	coord = parseInt(obj.style.top);
	obj.style.top = (coord - 1) + "px";
	Eventroller = setInterval("Eventroll()",25);
}