// Site link path (with trailing slash), reference multiple times within this file.
var link_path  = "/";

var J11= "";
if(!((parseInt(navigator.appVersion)<4) && (navigator.appName.toLowerCase().indexOf("microsoft")>-1))) {
	if (parseInt(navigator.appVersion)<3)
	J11=false;
		else
			J11=true;
	}
else
	J11=false;

var imHeads;
var swapIm = new Array();
var old = "";
var oldSrc = "";

var Im= new Array (

/*0*/	link_path+"images/btn-buy-posters-on.gif",
/*1*/	link_path+"images/btn-training-more-info-on.gif",		
/*2*/	link_path+"images/btn-training-buy-the-book-on.gif",
/*3*/ 	link_path+"images/btn-training-buy-now-on.gif",
/*4*/ 	link_path+"images/btn-training-register-now-on.gif",
/*5*/	link_path+"images/btn-buy-roadmap-on.gif"

);

if(J11) {
	for(i in Im) {
		swapIm[i] = new Image();
		swapIm[i].src = Im[i];
		}
	}

function swap(n,index) {
	if(J11) {
		n = arguments[0].toString();
		index = parseInt(arguments[1]);
		eval("oldSrc = document." + n + ".src");
		old = n;
		eval("document." + n + " .src=swapIm[" + index + "].src");
		}
	}

function back() {
	if(J11) {
		eval("document." + old + ".src=oldSrc");
		}
	}