var wPath = getPath();
var adText1 = '<div class="right-column-box">\n' +
'<span class="box-title-fawn">Sponsored Links</span><br />\n' +
'<a href="javascript:adLHSLink()">\n';
var adText2 = '<img src="' + wPath + 'images/ads/default_white.gif" width="150" height="100" name="adLHS" border="0" align="top" alt="advert" /></a>\n' +
'<div class="hrbar"></div>\n' +
'<a href="javascript:adRHSLink()">\n' +
'<img src="' + wPath + 'images/ads/default_white.gif" width="150" height="100" name="adRHS" border="0" align="top" alt="advert" /></a>\n';
var adText3 = '<img name="nextLHSAd" src="' + wPath + 'images/ads/default.gif" width="0" height="0" />\n' +
'<img name="nextRHSAd" src="' + wPath + 'images/ads/default.gif" width="0" height="0" />\n' +
'</div>\n';

var adImages = [
    "images/ads/tarahill.gif",
    "images/ads/anemboPark.gif",
    "images/ads/kurralea.jpg",
    "images/ads/oasis.gif",
    "images/ads/inka.gif",
    "images/ads/alphaCentauri.jpg",
    "images/ads/gunnamatta.jpg",
    "images/ads/ngullaminya.gif",
    "images/ads/greenwood.gif",
    "images/ads/sandjo.gif",
    "images/ads/malakai.gif",
    "images/ads/qozqo.gif",
    "images/ads/mariah.gif",
    "images/ads/stevleyPark.gif",
    "images/ads/currumbong.gif",
    "images/ads/grandverge.gif",
    "images/ads/belgrave.jpg",
    "images/ads/windsong.gif",
    "images/ads/fibre_nat.gif",
    "images/ads/ironridge.jpg",
    "images/ads/serenaLodge.gif",
    "images/ads/flowerdale_workshop.gif",
    "images/ads/illawarra.gif",
    "images/ads/surilana.gif"
    ];
var adAlt = [
    "Tara Hill Suri Alpacas",
    "Anembo Park Alpacas",
    "Kurralea Alpacas",
    "Oasis Alpaca Stud",
    "Inka Imports",
    "Alpha Centauri Alpacas",
    "Gunnamatta Stud",
    "Ngullaminya Alpacas",
    "Greenwood Alpacas",
    "Sandjo Alpacas",
    "Malakai Alpacas",
    "Qozqo Alpacas",
    "Mariah Hill Alpacas",
    "Stevley Park Alpacas",
    "Currumbond Alpacas",
		"Grande Verge Alapcas",
		"Belgrave Park Alpacas",
    "Windsong Valley Alpacas",
    "Fibre Naturally",
    "Ironbark Ridge Alapcas",
    "Serena Lodge",
		"Flowerdale Alpacas",
		"Illawarra Alpacas",
    "Surilana Alapcas"
    ];
var adLink = [
    "http://www.tarahillalpacas.com.au",
    "http://www.anembopark.com.au",
    "http://web.mac.com/kurralea",
    "http://www.oasisalpaca.com",
    "http://www.inkaimports.com.au",
    "http://www.acalpacas.com",
    "http://www.gunnamattastud.com.au",
    "http://www.ngullaminyaalpacas.com",
    "http://www.greenwoodalpacas.com.au",
    "http://www.sandjo.com.au",
    "http://www.malakai.com.au",
    "http://www.qozqo.com",
    "http://www.mariahhillalpaca.com",
    "http://www.stevleypark.com.au",
    "http://www.currumbongalpacas.com",
    "http://www.grandeverge.com/store/",
    "http://www.belgraveparkalpacas.com.au",
    "http://www.infoalpaca.com/alpaca_news.html",
    "http://www.fibrenaturally.com.au",
    "http://www.ironbarkridgealpacas.com.au",
    "http://www.serenalodgealpacas.com",
    "http://www.flowerdalealpacas.net",    
    "http://www.illawarraalpacas.com/",
    "http://www.surilana.com.au"
    ];
    
var nbrAds = 24;
var startLHSAd = 0;
var startRHSAd = 0;
var adLHSCount = 0;
var adRHSCount = 0;
var thisLHSAd = 0;
var thisRHSAd = 0;
var nextLHSAd = 1;
var nextRHSAd = 1;
var linkLHSIdx = 0;
var linkRHSIdx = 0;
var sStart = 0;
var adRotation = "LHS";
var maxAds = 3;
var wPthLvl = 0;


function random_nbr() {
    return Math.floor(nbrAds * Math.random());
}

function adLHSLink() {
    window.open(adLink[linkLHSIdx]);
}

function adRHSLink() {
    window.open(adLink[linkRHSIdx]);
}

function adCycle() {
    if (sStart === 0) {
    	  startLHSAd = random_nbr();
    	  nextLHSAd = startLHSAd;
	     startRHSAd = startLHSAd + 2;
        if (startRHSAd >= nbrAds) {
            startRHSAd = startRHSAd - nbrAds;
  	     }
	     nextRHSAd = startRHSAd;
        document.adRHS.alt=adAlt[nextRHSAd];
        document.adRHS.src=wPath.concat(adImages[nextRHSAd]);
        linkRHSIdx = nextRHSAd;
        adLHSCount = 0;
        adRHSCount = 0;
        sStart = 1;
	 }
    if (document.images) {
        if (adRotation == "LHS") {
            adRotation = "RHS";
            thisLHSAd = nextLHSAd;
            document.adLHS.alt=adAlt[thisLHSAd];
            document.adLHS.src=wPath.concat(adImages[thisLHSAd]);
            linkLHSIdx = thisLHSAd;
            adLHSCount++;
	         if (adLHSCount < maxAds) {
                nextLHSAd = thisLHSAd + 4;
            } else {
	             nextLHSAd = startLHSAd;
                adLHSCount = 0;
            }
            if (nextLHSAd >= nbrAds) {
                nextLHSAd = nextLHSAd - nbrAds;
	         }
            document.nextLHSAd.src=wPath.concat(adImages[nextLHSAd]);
	     } else {
            adRotation = "LHS";
            thisRHSAd = nextRHSAd;
            document.adRHS.alt=adAlt[thisRHSAd];
            document.adRHS.src=wPath.concat(adImages[thisRHSAd]);
	         linkRHSIdx = thisRHSAd;
	         adRHSCount++;
	         if (adRHSCount < maxAds) {
                 nextRHSAd = thisRHSAd + 4;
            } else {
	              nextRHSAd = startRHSAd;
                 adRHSCount = 0;
            }
            if (nextRHSAd >= nbrAds) {
                 nextRHSAd = nextRHSAd - nbrAds;
            }
                 document.nextRHSAd.src=wPath.concat(adImages[nextRHSAd]);
            }
             var t=setTimeout("adCycle()", 10 * 1000);
       }
  }
  
 document.writeln (adText1);
 document.writeln (adText2);
 document.writeln (adText3);
 adCycle()