// JavaScript Document

function closeWindow()
{
 window.close();
};

function openRedirect(url, width, height, winLoc)
{
 window.open(url,'pt_win','toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=' + width + ', height=' + height);
 window.location = winLoc;
};

function randImage()
{
 var numberOfImages = 3; //Change this value to the number of images that you want to cycle
 var imagePath = new String;
 var randNumber=Math.round(Math.random()*numberOfImages); 
 imgRand = new Image;
 imgRand.src = "images/randImages" + randNumber + ".jpg";
 imagePath = imgRand.src;
 document.getElementById('random').innerHTML = '<img width=426 height=111 src=' + imagePath + '>';
};