// Compare two options within a list by VALUES

function getImageFor(species) 

{ 

	if (species == "Elk") return "images/elksolo1-small.gif";
	else if (species == "Goat") return "images/Alpinegoat-small.gif";
	else if (species == "Sheep") return "images/Sheepinsun-small.gif";
	else if (species == "Bison") return "images/bison-small.gif";
	else if (species == "Deer") return "images/deer-small.jpg";
	else return "images/margaret-small.gif";

}