// JavaScript Document
var arrowImg = new Array();
arrowImg[0] = new Image(); arrowImg[1] = new Image();
arrowImg[0].src = "images/arrow.gif";
arrowImg[1].src = "images/arrow-on.gif";

function turnOn(imgname) {
	var foo = eval("document.images." + imgname);
	foo.src = "images/arrow-on.gif";
}

function turnOff(imgname) {
        var foo = eval("document.images." + imgname);
        foo.src = "images/arrow-off.gif";
}

function openWindow(theURL,winName,features) { //v2.0
  win = window.open(theURL,winName,features)
  if (win) {win.focus();}
}