script



      Script {
      directOutput TRUE
      eventIn SFInt32 next IS next
      field SFInt32 slide IS visible
      field SFNode select USE select
      field MFNode slides []
      url "javascript:
      function next(value) {
      slides = select.choice;
      Browser.print('=' + slide + ' ' + slides.length);
      if (slide == (slides.length-1)) slide = 0;
      else slide += 1;
      select.whichChoice = slide;
      }"
      }