Frame 1
	stop();
	arrow_btn.onRelease = (arrow_btn.onRollOver = function () {
		gotoAndStop ("source");
	});
Frame 2
	stop();
	mnn_btn.onRollOver = function () {
		gotoAndStop ("mnn");
	};
Symbol 76 MovieClip Frame 1
	stop();
	release_btn.onRelease = function () {
		gotoAndPlay ("fireworks");
	};
Symbol 76 MovieClip Frame 57
	stop();
	replay_btn.onRelease = function () {
		gotoAndPlay ("fireworks");
	};
	dioxins_btn.onRollOver = function () {
		popUpFunction(true, "Dioxins (blue)", "Copper produces blue fireworks as well as toxic byproducts called dioxins. These chemicals can cause skin lesions, grow excess body hair, disrupt metabolism and are believed to cause cancer in humans.", this);
	};
	cadmium_btn.onRollOver = function () {
		popUpFunction(true, "Cadmium (various)", "A known human carcinogen, cadmium can cause vomiting and diarrhea in the short term, and damage to the kidneys, lungs and bones in the long term. It also accumulates in plants, fish and other animals.", this);
	};
	strontium_btn.onRollOver = function () {
		popUpFunction(true, "Strontium  (red)", "The stable and radioactive forms of this soft metal are both dangerous at high enough doses. Radioactive strontium can damage bone marrow and cause anemia, while stable strontium impairs bone growth in children.", this);
	};
	barium_btn.onRollOver = function () {
		popUpFunction(true, "Barium  (green)", "This silvery-white metal can be absorbed by fish and other aquatic organisms, meaning it can move up the food chain. It's not known to cause cancer, but it can cause gastrointestinal problems and muscle weakness.", this);
	};
	aluminum_btn.onRollOver = function () {
		popUpFunction(true, "Aluminum  (white)", "Aluminum is the most common metal in the Earth's crust, and the average adult eats 7 to 9 mg daily in food. Higher doses can damage the brain and lungs, and some studies suggest a link to Alzheimer's disease.", this);
	};
	perchlorates_btn.onRollOver = function () {
		popUpFunction(true, "Perchlorates (various)", "Perchlorates, used in the propellant, have been found in lakes at 1,000 times the baseline level after fireworks shows overhead. At high enough doses, perchlorates can cause hypothyroidism in humans.", this);
	};
	rubidium_btn.onRollOver = function () {
		popUpFunction(true, "Rubidium  (purple)", "This soft metal is highly reactive with water but not especially bad for the environment. It is moderately toxic to humans, though, and can potentially cause skin irritation. It may also replace calcium in bones.", this);
	};
	dioxins_btn.onRollOut = (dioxins_btn.onDragOut = (cadmium_btn.onRollOut = (cadmium_btn.onDragOut = (strontium_btn.onRollOut = (strontium_btn.onDragOut = (barium_btn.onRollOut = (barium_btn.onDragOut = (aluminum_btn.onRollOut = (aluminum_btn.onDragOut = (perchlorates_btn.onRollOut = (perchlorates_btn.onDragOut = (rubidium_btn.onRollOut = (rubidium_btn.onDragOut = function () {
		popUpFunction(false);
	})))))))))))));
	popUpFunction = function (buttonVisible, itemName, itemDescription, activeButton) {
		if (buttonVisible) {
			this.createEmptyMovieClip("popUpRealTime", this.getNextHighestDepth());
			popUp_mc.name_txt.text = itemName;
			popUp_mc.description_txt.text = itemDescription;
			if (activeButton._x > 240) {
				xPlacement = -250;
				yPlacement = -170;
			} else {
				xPlacement = 30;
				yPlacement = -170;
			}
			popUpRealTime.onEnterFrame = function () {
				popUp_mc._x = _root._xmouse + xPlacement;
				popUp_mc._y = _root._ymouse + yPlacement;
				popUp_mc._visible = true;
			};
		} else {
			delete popUpRealTime.onEnterFrame;
			popUp_mc._visible = false;
		}
	};