// ZZ> This function makes the button go up or down
tmpx = 20				// Threshold weight
tmpy = weight				// Weight of characters on top
IfXIsLessThanY				//
  tmpargument = 1			  //
  IfStateIs				  // Only go down if it's up
    tmpargument = 1			    // NOP
  Else					  //
    tmpargument = ACTIONMG		    //
    DoAction				    //
      tmpargument = 1			      // 1 is down
      SetState				      //
      tmpargument = passage		      //
      OpenPassage			      //
      KeepAction			      // Make it stay on last frame
      tmpargument = 5			      //
      SetBumpHeight			      //
Else					// Pop up
  tmpargument = 1			  //
  IfStateIs				  // Only pop up if it's down
    tmpargument = ACTIONMJ		    //
    DoAction				    //
      tmpargument = 0			      // 0 is up
      SetState				      //
      KeepAction			      // Make it stay on last frame
      tmpargument = 35			      //
      SetBumpHeight			      //
      tmpargument = passage		      // Make sure it goes up
      ClosePassage			      //
        tmpargument = 2			        // NOP
      Else				      //
        tmpargument = 2			        //
        SetState			        //
  tmpargument = 2			  //
  IfStateIs				  //
    tmpargument = passage		    //
    ClosePassage			    //
End					// Finished with this character