// centrifuge.js - 2002.11.10, revised 2004.04.03 - Lev

// navbar rollovers
if (document.images) {

	furniture0 = new Image;
	product0 = new Image;
	about0 = new Image;
	contact0 = new Image;
	
	furniture0.src = "images/nav_03.gif";
	product0.src = "images/nav_05.gif";
	about0.src = "images/nav_07.gif";
	contact0.src = "images/nav_09.gif";

	furniture1 = new Image;
	product1 = new Image;
	about1 = new Image;
	contact1 = new Image;
	
	furniture1.src = "images/nav_03_o.gif";
	product1.src = "images/nav_05_o.gif";
	about1.src = "images/nav_07_o.gif";
	contact1.src = "images/nav_09_o.gif";

} else {

	furniture0 = "";
	product0 = "";
	about0 = "";
	contact0 = "";
	furniture1 = "";
	product1 = "";
	about1 = "";
	contact1 = "";
	document.furniture = "";	
	document.product = "";
	document.about = "";
	document.contact = "";
	
}

// image switcher (for furniture page)
function sw(i) {

	var image_1 = new Image;
	var s = i.src.toString();                                 // e.g. .../images/binary_0.jpg
	var b = s.substring(0,s.length - 5);                      // e.g. .../images/binary_
	var t = parseInt(s.substring(s.length - 4,s.length - 5)); // should be 0 or 1
	t = (t+1) % 2;                                            // toggle between 0 and 1
	image_1.src = b + t.toString() + '.jpg';                  // e.g. .../images/binary_1.jpg

	i.src = image_1.src;
	
}