if (document.images) {
	nav1on      = new Image(123, 29);
	nav1on.src  = "images/nav1_blue.gif";
	nav1off     = new Image(123, 29);
	nav1off.src = "images/nav1.gif";

	nav2on      = new Image(123, 29);
	nav2on.src  = "images/nav2_blue.gif";
	nav2off     = new Image(123, 29);
	nav2off.src = "images/nav2.gif";

	nav3on      = new Image(123, 29);
	nav3on.src  = "images/nav3_blue.gif";
	nav3off     = new Image(123, 29);
	nav3off.src = "images/nav3.gif";

	nav4on      = new Image(123, 29);
	nav4on.src  = "images/nav4_blue.gif";
	nav4off     = new Image(123, 29);
	nav4off.src = "images/nav4.gif";

	nav5on      = new Image(123, 29);
	nav5on.src  = "images/nav5_blue.gif";
	nav5off     = new Image(123, 29);
	nav5off.src = "images/nav5.gif";

	nav6on      = new Image(123, 29);
	nav6on.src  = "images/nav6_blue.gif";
	nav6off     = new Image(123, 29);
	nav6off.src = "images/nav6.gif";

	nav7on      = new Image(123, 29);
	nav7on.src  = "images/nav7_blue.gif";
	nav7off     = new Image(123, 29);
	nav7off.src = "images/nav7.gif";

	nav8on      = new Image(123, 29);
	nav8on.src  = "images/nav8_blue.gif";
	nav8off     = new Image(123, 29);
	nav8off.src = "images/nav8.gif";
}

function turnon(imgName) {
	if (document.images) {
		imgOn = eval(imgName + "on.src");
		document[imgName].src = imgOn;
	}
}

function turnoff(imgName) {
	if (document.images) {
		imgOff=eval(imgName + "off.src");
		document[imgName].src= imgOff;
	}
}

images1   = ["images/homes/home1.gif", "images/homes/home2.gif", "images/homes/home3.gif", "images/homes/home4.gif", "images/homes/home5.gif"];
urls     = ["homesforsale.php", "homesforsale.php", "homesforsale.php", "homesforsale.php", "homesforsale.php"];
duration = 5;
ndx      = -1;

var img_preload = new Array()
for (i = 0; i < images1.length; i++) {
	img_preload[i] = new Image();
	img_preload[i].src = images1[i];
}

function run_slideshow() {
	ndx = (ndx + 1) % images1.length;
        document.images.SlideShow.src = img_preload[ndx].src;
	setTimeout("run_slideshow()", duration * 1000);
}

function show_link() {
	document.location = urls[ndx];
}