tion(){
		$(stop());
	  });
	  
	  
	$( "[id^=right]" ).on('mousedown touchstart',function(){
		$(right());
	  });
	$( "[id^=right]" ).on('mouseup touchend',function(){
		$(stop());
	  });
	  

	$( "[id^=forward]" ).on('mousedown touchstart',function(){
		$(forward());
	  });
	$( "[id^=forward]" ).on('mouseup touchend',function(){
		$(stop());
	  });
	  
	$( "[id^=backward]" ).on('mousedown touchstart',function(){
		$(backward());
	  });
	$( "[id^=backward]" ).on('mouseup touchend',function(){
		$(stop());
