var onError=null;
var timerID=null;

var picname = "http://www.2gb.com/webcam/camera-3-halfsize-1.jpg";
var picname2 = "http://www.2gb.com/webcam/camera-1-halfsize-1.jpg";  

// unneeded variables?
var refresh = "10"; 
var alttext = "webcam";
var camimgx = "320";
var camimgy = "240";

var y = 5;
var x = refresh;   
var cachepic = new Image();
var cachepic2 = new Image();

function stopClock() 
{
	x = "00";
}
function startClock() 
{
	if (x != "00") 
	{
		x = x - 1;
	 	if (x == y) 
	 	{
	  		recache()
	  	}
	  	if (x <= 0)
		{
	  		reload()
		}
		timerID = setTimeout("startClock()", 1000);
	}
}

function recache() 
{
	var now = new Date();
	var camImg = picname + "?" + now.getTime();
	cachepic.src = camImg;
	
	var camImg2 = picname2 + "?" + now.getTime();
	cachepic2.src = camImg2;
}

function reload() 
{
	document.images.imageOne.src = cachepic.src;
	    x = refresh;
	document.images.imageTwo.src = cachepic2.src;
	    x = refresh;
}
startClock()