imag = new Array()
  imag[0] = "../../buttons/buttonbaseright.gif"
  imag[1] = "../../buttons/buttonbaseright-lit.gif"

function swtch(num,imgname) {
  imgname.src = im[num].src
}

im = new Array()
for (var i = 0; i < imag.length; i++) {
  im[i] = new Image()
  im[i].src = imag[i]
}