// JavaScript Document


//This file contains the JavaScript for menu rollovers and slideshows
//It is used by all pages to activate the navigational areas
//This detects if browser is Netscape 3+ or IE 4+.
bName=navigator.appName;
bVer=parseInt (navigator.appVersion);
if ((bName=="Netscape" && bVer >=3) ||
		(bName=="Microsoft Internet Explorer" && bVer>=4)) br="n3";
else br="n2";

//This creates image objects, and preloads all active and inactive images.
if (br=="n3"){
  homer=new Image();
  homer.src="http://www.benwestdesign.net/nav/homer.gif";
  prevr=new Image();
  prevr.src="http://www.benwestdesign.net/nav/prevr.gif";
  nextr=new Image();
  nextr.src="http://www.benwestdesign.net/nav/nextr.gif";
  designr=new Image();
  designr.src="http://www.benwestdesign.net/nav/designr.gif";
  illusr=new Image();
  illusr.src="http://www.benwestdesign.net/nav/illusr.gif";
  infor=new Image();
  infor.src="http://www.benwestdesign.net/nav/infor.gif";
 
  home=new Image();
  home.src="http://www.benwestdesign.net/nav/home.gif";
  prev=new Image();
  prev.src="http://www.benwestdesign.net/nav/prev.gif";
  next=new Image();
  next.src="http://www.benwestdesign.net/nav/next.gif";
  design=new Image();
  design.src="http://www.benwestdesign.net/nav/design.gif";
  illus=new Image();
  illus.src="http://www.benwestdesign.net/nav/illus.gif";
  info=new Image();
  info.src="http://www.benwestdesign.net/nav/info.gif";
	}

//This function activates the images.
function imgAct(imgName) {
	if (br=="n3") {
			document[imgName].src=eval(imgName+"r.src");
			}
}
//This function deactivates the images.
function imgInact(imgName) {
	if (br=="n3") {
			document[imgName].src=eval(imgName+".src");
			}
}