var currentdate = 0
var core = 0
function StringArray (n) {
  this.length = n;
  for (var i =1; i <= n; i++) {
    this[i] = ' '
  }
}
image = new StringArray(23)
image[0] = '../images/art_tour_01.gif'
image[1] = '../images/art_tour_02.gif'
image[2] = '../images/art_tour_03.gif'
image[3] = '../images/art_tour_04.gif'
image[4] = '../images/art_tour_05.gif'
image[5] = '../images/art_tour_06.gif'
image[6] = '../images/art_tour_07.gif'
image[7] = '../images/attractions_tour_01.jpg'
image[8] = '../images/attractions_tour_02.jpg'
image[9] = '../images/attractions_tour_03.jpg'
image[10]= '../images/attractions_tour_04.jpg'
image[11]= '../images/attractions_tour_05.jpg'
image[12]= '../images/attractions_tour_06.jpg'
image[13]= '../images/attractions_tour_07.jpg'
image[14]= '../images/attractions_tour_08.jpg'
image[15]= '../images/attractions_tour_10.jpg'
image[16]= '../images/attractions_tour_11.jpg'
image[17]= '../images/attractions_tour_12.jpg'
image[18]= '../images/art_tour_08.gif'
image[19]= '../images/art_tour_09.gif'
image[20]= '../images/attractions_tour_13.jpg'
image[21]= '../images/attractions_tour_14.jpg'
image[22]= '../images/attractions_tour_15.gif'
var ran = 60/image.length
function ranimage() {
  currentdate = new Date()
  core = currentdate.getSeconds()
  core = Math.floor(core/ran)
  return(image[core])
}
document.write("<img src='" +ranimage()+ "' border=0>")