SkyscraperBannerAdvert = function() {
	this.arr;
	this.getPossibleSkyscraperBannerAdverts();
	this.setSkyscraperBannerAdvert();
}

SkyscraperBannerAdvert.prototype.getPossibleSkyscraperBannerAdverts = function() {
	this.arr = _SkyscraperBANNERADVERTS ;
}

SkyscraperBannerAdvert.prototype.chooseSkyscraperBannerAdvert = function(len) {
	var i = Math.round(Math.random() * len) % len  ;
	return i;
}

SkyscraperBannerAdvert.prototype.setSkyscraperBannerAdvert = function() {
	document.getElementById("skyscraper-banner-ad-random-load").innerHTML = this.arr[this.chooseSkyscraperBannerAdvert(this.arr.length)] ;
}