function roll(whichone, turnon)
	{
	var direction = ( turnon ) ? "_on" : "_off";
	var navElement = eval(whichone + direction + ".src");
	document.images[whichone].src = navElement;
	}





if (document.images)
	{

	following_directions_off = new Image();
	following_directions_off.src = "/widgets/images/success_in_classroom/following_directions_off.gif";

	following_directions_on = new Image();
	following_directions_on.src = "/widgets/images/success_in_classroom/following_directions_on.gif";

	homework_off = new Image();
	homework_off.src = "/widgets/images/success_in_classroom/homework_off.gif";

	homework_on = new Image();
	homework_on.src = "/widgets/images/success_in_classroom/homework_on.gif";

	organization_off = new Image();
	organization_off.src = "/widgets/images/success_in_classroom/orgz_off.gif";

	organization_on = new Image();
	organization_on.src = "/widgets/images/success_in_classroom/orgz_on.gif";

	paying_attention_off = new Image();
	paying_attention_off.src = "/widgets/images/success_in_classroom/paying_attention_off.gif";

	paying_attention_on = new Image();
	paying_attention_on.src = "/widgets/images/success_in_classroom/paying_attention_on.gif";

	transitions_off = new Image();
	transitions_off.src = "/widgets/images/success_in_classroom/transitions_off.gif";

	transitions_on = new Image();
	transitions_on.src = "/widgets/images/success_in_classroom/transitions_on.gif";

	after_school_off = new Image();
	after_school_off.src = "/widgets/images/parenting_tips/after_school_off.gif";

	after_school_on = new Image();
	after_school_on.src = "/widgets/images/parenting_tips/after_school_on.gif";

	bedtime_off = new Image();
	bedtime_off.src = "/widgets/images/parenting_tips/bedtime_off.gif";

	bedtime_on = new Image();
	bedtime_on.src = "/widgets/images/parenting_tips/bedtime_on.gif";

	mealtimes_off = new Image();
	mealtimes_off.src = "/widgets/images/parenting_tips/mealtimes_off.gif";

	mealtimes_on = new Image();
	mealtimes_on.src = "/widgets/images/parenting_tips/mealtimes_on.gif";

	mornings_off = new Image();
	mornings_off.src = "/widgets/images/parenting_tips/mornings_off.gif";

	mornings_on = new Image();
	mornings_on.src = "/widgets/images/parenting_tips/mornings_on.gif";

	bedroom_off = new Image();
	bedroom_off.src = "/widgets/images/organize_your_life/bedroom_off.gif";

	bedroom_on = new Image();
	bedroom_on.src = "/widgets/images/organize_your_life/bedroom_on.gif";

	home_office_off = new Image();
	home_office_off.src = "/widgets/images/organize_your_life/home_office_off.gif";

	home_office_on = new Image();
	home_office_on.src = "/widgets/images/organize_your_life/home_office_on.gif";

	kitchen_off = new Image();
	kitchen_off.src = "/widgets/images/organize_your_life/kitchen_off.gif";

	kitchen_on = new Image();
	kitchen_on.src = "/widgets/images/organize_your_life/kitchen_on.gif";

	living_room_off = new Image();
	living_room_off.src = "/widgets/images/organize_your_life/living_room_off.gif";

	living_room_on = new Image();
	living_room_on.src = "/widgets/images/organize_your_life/living_room_on.gif";

	coaching_behavior_off = new Image();
	coaching_behavior_off.src = "/widgets/images/manage_your_add/coaching_behavior_off.gif";

	coaching_behavior_on = new Image();
	coaching_behavior_on.src = "/widgets/images/manage_your_add/coaching_behavior_on.gif";

	diet_exercise_on = new Image();
	diet_exercise_on.src = "/widgets/images/manage_your_add/diet_exercise_on.gif";

	diet_exercise_off = new Image();
	diet_exercise_off.src = "/widgets/images/manage_your_add/diet_exercise_off.gif";

	medication_off = new Image();
	medication_off.src = "/widgets/images/manage_your_add/medication_off.gif";

	medication_on = new Image();
	medication_on.src = "/widgets/images/manage_your_add/medication_on.gif";

	changing_behavior_off = new Image();
	changing_behavior_off.src = "/widgets/images/add_roadmap/changing_behavior_off.gif";

	changing_behavior_on = new Image();
	changing_behavior_on.src = "/widgets/images/add_roadmap/changing_behavior_on.gif";

	finding_help_off = new Image();
	finding_help_off.src = "/widgets/images/add_roadmap/finding_help_off.gif";

	finding_help_on = new Image();
	finding_help_on.src = "/widgets/images/add_roadmap/finding_help_on.gif";

	getting_treatment_off = new Image();
	getting_treatment_off.src = "/widgets/images/add_roadmap/getting_treatment_off.gif";

	getting_treatment_on = new Image();
	getting_treatment_on.src = "/widgets/images/add_roadmap/getting_treatment_on.gif";

	understanding_add_off = new Image();
	understanding_add_off.src = "/widgets/images/add_roadmap/understanding_add_off.gif";

	understanding_add_on = new Image();
	understanding_add_on.src = "/widgets/images/add_roadmap/understanding_add_on.gif";

	};