DEF SCRIPT Script {
          directOutput TRUE
          eventIn SFInt32 dlp IS dlp
          eventIn SFTime toggle
          eventIn SFTime bar_white
          eventIn SFTime bar_red
          eventIn SFTime bar_blue
          field SFNode me USE SCRIPT
          
          field SFNode previous USE PREVIOUS_TOUCH_SENSOR
          field SFNode next USE NEXT_TOUCH_SENSOR
          field SFNode button USE C_TOUCH_SENSOR
          field SFNode white USE touch_white
          field SFNode red USE touch_red
          field SFNode blue USE touch_blue
          field SFNode index_switch USE index_switch
          field SFNode dlp_switch USE dlp_switch
          field SFNode xswitch USE switch
          field SFNode slide_set IS slide_set
  
          field SFInt32 state 0
          
          url "vrmlscript:
          function initialize() {
          Browser.addRoute(previous,'touchTime',slide_set,'previous');
          Browser.addRoute(next,'touchTime',slide_set,'next');
          Browser.addRoute(button,'touchTime',me,'toggle');
          Browser.addRoute(white,'touchTime',me,'bar_white');
          Browser.addRoute(red,'touchTime',me,'bar_red');
          Browser.addRoute(blue,'touchTime',me,'bar_blue');
          }
          function shutdown() {
          Browser.deleteRoute(previous,'touchTime',slide_set,'previous');
          Browser.deleteRoute(next,'touchTime',slide_set,'next');
          Browser.deleteRoute(button,'touchTime',me,'toggle');
          Browser.deleteRoute(white,'touchTime',me,'bar_white');
          Browser.deleteRoute(red,'touchTime',me,'bar_red');
          Browser.deleteRoute(blue,'touchTime',me,'bar_blue');
          }
          function dlp(value) {
          if (value == 1) {
                  index_switch.whichChoice = -1;
                  dlp_switch.whichChoice = 0;
          } else if (value == 0) {
                  index_switch.whichChoice = 0;
                  dlp_switch.whichChoice = -1;
          }}
          function bar_white(time) { slide_set.touched = 1; }
          function bar_red(time) { slide_set.touched = 2; }
          function bar_blue(time) { slide_set.touched = 2; }
          function toggle(time) {
          if (state == 0) {
                  xswitch.whichChoice = -1;
                  slide_set.hide = -1;
                  state = 1;
          } else if (state == 1) {
                  xswitch.whichChoice = 0;
                  slide_set.hide = 0;
                  state = 0;
          }
          }
          "
          }
  
      ]
  }
  
  ] } ## end transform
  }