YAHOO.util.Event.onAvailable('submenu', fadeIn, 1);

function fadeIn(inNum) {
	YAHOO.util.Dom.setStyle('hline' + inNum, 'display', 'block'); 
	YAHOO.util.Dom.setStyle('hline' + inNum, 'opacity', '0'); 
	var anim = new YAHOO.util.Anim('hline' + inNum, { opacity: { to: 1 } }, 3, YAHOO.util.Easing.easeOut);
	anim.animate();
	setTimeout('fadeOut(' + inNum + ')',8000);
}

function fadeOut(outNum) {
	var anim = new YAHOO.util.Anim('hline' + outNum, { opacity: { to: 0 } }, 3, YAHOO.util.Easing.easeOut);
	anim.animate();
	if (outNum == ttlCount) {
		var	newNum = 1;
	} else {
		var newNum = outNum + 1;
	}
	setTimeout('hide(' + outNum + ',' + newNum + ')',3100);
}

function hide(oldNum,newNum) {
	YAHOO.util.Dom.setStyle('hline' + oldNum, 'display', 'none'); 
	fadeIn(newNum);
}