// This script turns the "sniffed" area of the image map red
	if (document.images) {
	Map1Red = new Image()
	Map1Red.src = "images/Map1Red.gif"
	Map2Red = new Image()
	Map2Red.src = "images/Map2Red.gif"
	Map3Red = new Image()
	Map3Red.src = "images/Map3Red.gif"
	Map4Red = new Image()
	Map4Red.src = "images/Map4Red.gif"
	Map5Red = new Image()
	Map5Red.src = "images/Map5Red.gif"
	Map6Red = new Image()
	Map6Red.src = "images/Map6Red.gif"
	Map7Red = new Image()
	Map7Red.src = "images/Map7Red.gif"
	Map8Red = new Image()
	Map8Red.src = "images/Map8Red.gif"
	MapBlack = new Image()
	MapBlack.src = "images/MapBlack.gif"
	}
// Selects the specific red portion by index value
	function img_act(imgName, index) {	
	if (document.images) {
	document[imgName].src = eval(imgName + index + "Red.src")
	}
	}
// Reverts to black image 
	function img_inact(imgName) {
	if (document.images) {
        document[imgName].src = eval(imgName + "Black.src")
	}
	}