function loadBanner(){
	var maxAdNo = 34; // Total number of banner images, starting from 1 (not 0)
	var adNo;
	var myAd = new Array();
	
	var firstVar;
	var secondVar;
	
	for (var i = 0; i < maxAdNo; i++){
		myAd[i] = "<img src=\"images/banner_" + (i+1) + ".gif\" style=\"margin-right:5px\">";
	}
	
	adNo = Math.round(Math.random() * (maxAdNo-1));
	document.write(myAd[adNo]);
	firstVar = adNo;
	
	do{
	     adNo = Math.round(Math.random() * (maxAdNo-1));
	}while(adNo == firstVar)

	document.write(myAd[adNo]);
	secondVar = adNo;
	
	do{
	     adNo = Math.round(Math.random() * (maxAdNo-1));
	}while(adNo == firstVar || adNo == secondVar)
	
	document.write(myAd[adNo]);
}