var imagesArray=new Array();
var largeImagesArray=new Array();
var hrefArray=new Array();
var altArray=new Array();


/* for additional ads just fill in an extra element in each of these arrays */


imagesArray[0]="/includes/images/adverts/primary_promotion/free_online_training_small.gif";
imagesArray[1]="/includes/images/adverts/primary_promotion/fixed_term_reward_small.gif";
imagesArray[2]="/includes/images/adverts/primary_promotion/business_fund_sml.gif";
imagesArray[3]="/includes/images/adverts/primary_promotion/student_free_flights_small.gif";
imagesArray[4]="/includes/images/adverts/primary_promotion/financial_advice.jpg";
imagesArray[5]="/includes/images/adverts/primary_promotion/student_account.gif";
imagesArray[7]="/includes/images/adverts/primary_promotion/home_insurance_small.gif";
imagesArray[8]="/includes/images/adverts/primary_promotion/savings_new_small.jpg";
imagesArray[9]="/includes/images/adverts/primary_promotion/national_enterprise_small.gif";
imagesArray[11]="/includes/images/adverts/primary_promotion/mortgages_new_small.gif";

largeImagesArray[0]="/includes/images/adverts/primary_promotion/free_online_training.gif";
largeImagesArray[1]="/includes/images/adverts/primary_promotion/fixed_term_reward_large.gif";
largeImagesArray[2]="/includes/images/adverts/primary_promotion/business_fund.gif";
largeImagesArray[3]="/includes/images/adverts/primary_promotion/student_free_flights_large.gif";
largeImagesArray[4]="/includes/images/adverts/primary_promotion/financial_advice_large.jpg";
largeImagesArray[5]="/includes/images/adverts/primary_promotion/student_account_large.gif";
largeImagesArray[7]="/includes/images/adverts/primary_promotion/home_insurance_large.gif";
largeImagesArray[8]="/includes/images/adverts/primary_promotion/savings_new_large.jpg";
largeImagesArray[9]="/includes/images/adverts/primary_promotion/national_enterprise.gif";
largeImagesArray[11]="/includes/images/adverts/primary_promotion/mortgages_new_large.gif";



hrefArray[0]="http://int.sitestat.com/boigroup/boi/s?clickin.hpbusiness.onlinetraining&ns_type=clickin";
hrefArray[1]="http://int.sitestat.com/boigroup/boi/s?clickin.rewardsavings&ns_type=clickin";
hrefArray[2]="http://int.sitestat.com/boigroup/boi/s?clickin.hpbusiness.open&ns_type=clickin";
hrefArray[3]="http://int.sitestat.com/boigroup/boi/s?clickinStudentMagicNumber&ns_type=clickin";
hrefArray[4]="http://int.sitestat.com/boigroup/boi/s?clickin.financialadvice.hpbanner&ns_type=clickin";
hrefArray[5]="http://int.sitestat.com/boigroup/boi/s?clickin.studenthp.studentaccount&ns_type=clickin";
hrefArray[7]="http://int.sitestat.com/boigroup/boi/s?clickin.homeinsurance.hpadvert&ns_type=clickin";
hrefArray[8]="https://www.bankofireland.com/forms/savings-form/savings-form.html";
hrefArray[9]="http://int.sitestat.com/boigroup/boi/s?clickin.national.emterprise&ns_type=clickin";
hrefArray[11]="http://int.sitestat.com/boigroup/boi/s?clickin.hp.mortgage_new&ns_type=clickin";



altArray[0]="Check out our free online training course for business start-ups";
altArray[1]="Raise a massive fixed return on your deposit";
altArray[2]="Open for Your Business, Euro250 million support fund to provide flexible finance to small business";
altArray[3]="5 is the magic number";
altArray[4]="Looking for financial advice?";
altArray[5]="What do you want get it all with our student current account ";
altArray[7]="Get 25% off your home insurance.  Available to new home insurance customers only.";
altArray[8]="Looking for advice on your savings? Call 1890 365 254";
altArray[9]="Bank of Ireland's National Enterprise Week, 11th to 16th of May 2009.";
altArray[11]="Euro700* a month for your first home, Based on our 1 year fixed rate of 2.8% APR";



function initiateAd(pageName) {
	var ran = 0;

	// narrow the choices for certain pages.
	// creates an array of indexs from the imageArray
	// only indexs included are used for display.
	var choices = new Array();
	//ie home page
	if (pageName == "home") {

		choices[11] = 11;
		choices[4] = 4;
		choices[8] = 8;
		choices[1] = 1;







	//personal home page
	} else if (pageName == "personal") {

		choices[7] = 7;
		choices[11] = 11;
		choices[4] = 4;
		choices[1] = 1;



	//business home page
	} else if (pageName == "business") {

		choices[0] = 0;
		choices[2] = 2;



	//default
	} else {
		choices[3] = 3;
		choices[5] = 5;



	}

	var acceptable = false;
	do {
		ran = RanSpan(0, imagesArray.length-1);
		for(i=0; i<choices.length; i++) {
			if (choices[i] == ran) {
				acceptable = true;
			}
		}
	} while (!acceptable);

	var frameWidth = 0;
	if (self.innerWidth) {
		frameWidth = self.innerWidth;
	} else if (document.documentElement && document.documentElement.clientWidth) {
		frameWidth = document.documentElement.clientWidth;
	} else if (document.body) {
		frameWidth = document.body.clientWidth;
	}


	var setWidth = (frameWidth-280);
	if((setWidth<715)){
		document.write("<a href='"+hrefArray[ran]+"'><img src='"+imagesArray[ran]+"' width='481' height='119' alt='"+altArray[ran]+"'/></a>");
	} else {
		document.write("<a href='"+hrefArray[ran]+"'><img src='"+largeImagesArray[ran]+"'  alt='"+altArray[ran]+"'/></a>");
	}



}

function Random(X) {
    return X * (Math.random() % 1) | 0;
}

function RanSpan(MinV, MaxV) {
    return MinV + Random(MaxV - MinV + 1);
}


function inxxitiate(){
	alert("test");
}