var popup_array = new Array();

var kids_greywhale = new Image();
var kids_greywhale_b = new Image();
var kids_mouse = new Image();
var kids_mouse_b = new Image();
var kids_tern = new Image();
var kids_tern_b = new Image();
var kids_rail = new Image();
var kids_rail_b = new Image();
var kids_salamander = new Image();
var kids_salamander_b = new Image();
var kids_snake = new Image();
var kids_snake_b = new Image();
var kids_frog = new Image();
var kids_frog_b = new Image();
var kids_trout = new Image();
var kids_trout_b = new Image();
var kids_ebutterfly = new Image();
var kids_ebutterfly_b = new Image();

kids_greywhale.src= "/images/kids_greywhale.gif";
kids_greywhale_b.src = "/images/kids_greywhale_b.gif";
kids_mouse.src= "/images/kids_mouse.gif";
kids_mouse_b.src= "/images/kids_mouse_b.gif";
kids_tern.src = "/images/kids_tern.gif";
kids_tern_b.src = "/images/kids_tern_b.gif";
kids_rail.src = "/images/kids_rail.gif";
kids_rail_b.src = "/images/kids_rail_b.gif";
kids_salamander.src = "/images/kids_salamander.gif";
kids_salamander_b.src = "/images/kids_salamander_b.gif";
kids_snake.src = "/images/kids_snake.gif";
kids_snake_b.src = "/images/kids_snake_b.gif";
kids_frog.src = "/images/kids_frog.gif";
kids_frog_b.src = "/images/kids_frog_b.gif";
kids_trout.src = "/images/kids_trout.gif";
kids_trout_b.src = "/images/kids_trout_b.gif";
kids_ebutterfly.src = "/images/kids_ebutterfly.gif";
kids_ebutterfly_b.src = "/images/kids_ebutterfly_b.gif";

var image_array = new Array();
image_array[0]=kids_greywhale.src;
image_array[1]=kids_greywhale_b.src;
image_array[2]=kids_mouse.src;
image_array[3]=kids_mouse_b.src;
image_array[4]=kids_tern.src;
image_array[5]=kids_tern_b.src;
image_array[6]=kids_rail.src;
image_array[7]=kids_rail_b.src;
image_array[8]=kids_salamander.src;
image_array[9]=kids_salamander_b.src;
image_array[10]=kids_snake.src;
image_array[11]=kids_snake_b.src;
image_array[12]=kids_frog.src;
image_array[13]=kids_frog_b.src;
image_array[14]=kids_trout.src;
image_array[15]=kids_trout_b.src;
image_array[16]=kids_ebutterfly.src;
image_array[17]=kids_ebutterfly_b.src;

function mouse_action(who,image_index) {
who.src = image_array[image_index];

}