// JavaScript Document

var scrollingCreditYBegin	= 432;						// Beginning position; pixels
var scrollingCreditYEnd		= -50;						// End position; pixels
var scrollingCreditY		= 300;						// Current position; pixels
var scrollingCreditStep		= 1;						// Step; pixels
var scrollingCreditInterval	= 40;						// Interval; milli seconds

function scrollCredit () {

	scrollingCreditY -= scrollingCreditStep;
	if (scrollingCreditY < scrollingCreditYEnd) {
		scrollingCreditY = scrollingCreditYBegin;
	}

	var scrollingCreditObject = document.getElementById('scrollingCreditDiv');
	scrollingCreditObject.style.top = scrollingCreditY  + 'px';
	
	setTimeout ('scrollCredit();', scrollingCreditInterval);
	return;
}