var timerlen = 5;
var slideAniLen = 250;

var timerID = new Array();
var startTime = new Array();
var obj = new Array();
var endHeight = new Array();
var moving = new Array();
var dir = new Array();
var mouseY ;

//start with the fade in


//function for fade in





//now the scrolling
function scrolling(objname){
	e=window.event;
	if(e.clientY<mouseY){
		document.getElementById(objname).scrollTop=	document.getElementById(objname).scrollTop-4;
	}
	if(e.clientY>mouseY){
		document.getElementById(objname).scrollTop=	document.getElementById(objname).scrollTop+4;
	}
	mouseY=e.clientY;
}

//display the arrow
function showArrow(objname){
	
		document.getElementById(objname).src='images/arrow2.jpg';
}

//hide the arrow
function hideArrow(objname){
	
		document.getElementById(objname).src='images/blank.png';
}