//this script was written by Mark Tank
// ©2008 All rights reserved.
// do not use without permission.
var sTimer;
var theElD;
var theElChild;
var theChildD;
var opacity = 10
function scrollPan()
{
	theEl = $('advertisment');
	theElD = theEl.getDimensions();
	theElChild = $('choir');
	theChildD = theElChild.getDimensions();
	$('advertisment').scrollLeft = 0;
	sTimer = setInterval('moveNow()',20);
}
function moveNow() {
	end = eval(theChildD.width - theElD.width);
	if($('advertisment').scrollLeft == end) {
		clearInterval(sTimer);
		sTimer = setInterval('changeOpacity()',100);
	}
	else {
		$('advertisment').scrollLeft += 1;
	}
}
function changeOpacity() {
	opacity = opacity - 1;
	theElChild.setOpacity(opacity/10)
	if(opacity == 0) {
		clearInterval(sTimer);
	}
}

Event.observe(window, 'load',function(){
	setTimeout('scrollPan()',1000);
})