Mam skrypt, który zmienia obrazki. Chodzi mi o to jak zatrzymać zmianę, chozi o to by zmienił się zatrzymał

[HTML] pobierz, plaintext 
  1. <HEAD>
  2. <script LANGUAGE="JavaScript">
  3. <!-- Original:  Robert Bui (astrogate@hotmail.com) -->
  4. <!-- Web Site:  <a href="http://astrogate.virtualave.net" target="_blank">http://astrogate.virtualave.net</a> -->
  5.  
  6. <!-- This script and many more are available free online at -->
  7. <!-- The JavaScript Source!! <a href="http://javascript.internet.com" target="_blank">http://javascript.internet.com</a> -->
  8.  
  9. <!-- Begin
  10. var interval = 2.5; // delay between rotating images (in seconds)
  11. var random_display = 0; // 0 = no, 1 = yes
  12. interval *= 1000;
  13.  
  14. var image_index = 0;
  15. image_list = new Array();
  16. image_list[image_index++] = new imageItem("ladowanie/img1.jpg");
  17. image_list[image_index++] = new imageItem("ladowanie/img2.jpg");
  18.  
  19. var number_of_image = image_list.length;
  20. function imageItem(image_location) {
  21. this.image_item = new Image();
  22. this.image_item.src = image_location;
  23. }
  24. function get_ImageItemLocation(imageObj) {
  25. return(imageObj.image_item.src)
  26. }
  27. function generate(x, y) {
  28. var range = y - x + 1;
  29. return Math.floor(Math.random() * range) + x;
  30. }
  31. function getNextImage() {
  32. if (random_display) {
  33. image_index = generate(0, number_of_image-1);
  34. }
  35. else {
  36. image_index = (image_index+1) % number_of_image;
  37. }
  38. var new_image = get_ImageItemLocation(image_list[image_index]);
  39. return(new_image);
  40. }
  41. function rotateImage(place) {
  42. var new_image = getNextImage();
  43. document[place].src = new_image;
  44. var recur_call = "rotateImage('"+place+"')";
  45. setTimeout(recur_call, interval);
  46. }
  47. //  End -->
  48. </script>
  49. </HEAD>
  50.  
  51. <BODY>
  52. <BODY OnLoad="rotateImage('rImage')">
  53. <img name="rImage" src="ladowanie/img01.jpg" width=33 height=31>
  54. </BODY>
[HTML] pobierz, plaintext


Proszę o pomoc