// JavaScript Document

// preload images

var slide1 = new Image();
slide1.src = "http://www.greaterportlandtreecompany.com/images/slide-show1.jpg";
var slide2 = new Image();
slide2.src = "http://www.greaterportlandtreecompany.com/images/slide-show2.jpg";
var slide3 = new Image();
slide3.src = "http://www.greaterportlandtreecompany.com/images/slide-show3.jpg";
var slide4 = new Image();
slide4.src = "http://www.greaterportlandtreecompany.com/images/slide-show4.jpg";
var slide5 = new Image();
slide5.src = "http://www.greaterportlandtreecompany.com/images/slide-show5.jpg";
var slide6 = new Image();
slide6.src = "http://www.greaterportlandtreecompany.com/images/slide-show6.jpg";

function slideShowSwitch(i) {
	document.images.slide.src = eval("slide"+i+".src");
}