var walmartLink = "https://redirect.viglink.com?key=378d9ab2629b7e5f27ae320c69246fe0&u=https%3A%2F%2Fwww.walmart.com%2Fcp%2Fsavings-center%2F6322244";
var creatives = {
	"728x90": {"img":"walmart_728x90_1.jpg","href":walmartLink},
	"650x400": {"img":"walmart_650x400_1.jpg","href":walmartLink},
	"468x60": [
		{"img":"walmart_468x60_1.jpg","href":walmartLink},
		{"img":"walmart_468x60_2.jpg","href":walmartLink}
	],
	"336x280": [
		{"img":"walmart_336x280_1.jpg","href":walmartLink},
		{"img":"walmart_336x280_2.jpg","href":walmartLink}
	],
	"300x250": [
		{"img":"walmart_300x250_1.jpg","href":walmartLink},
		{"img":"walmart_300x250_2.jpg","href":walmartLink}
	],
	"250x250": [
		{"img":"walmart_250x250_3.jpg","href":walmartLink},
		{"img":"walmart_250x250_1.jpg","href":walmartLink},
		{"img":"walmart_250x250_2.jpg","href":walmartLink}
	],
	"160x600": [
		{"img":"walmart_160x600_1.jpg","href":walmartLink},
		{"img":"walmart_160x600_2.jpg","href":walmartLink}
	],
	"125x125": [
		{"img":"walmart_125x125_1.jpg","href":walmartLink},
		{"img":"walmart_125x125_2.jpg","href":walmartLink}
	],
	"120x600": [
		{"img":"walmart_120x600_1.jpg","href":walmartLink},
		{"img":"walmart_120x600_2.jpg","href":walmartLink}
	],
	"120x240": {"img":"walmart_120x240_1.jpg","href":walmartLink}
};
var adWidth = window.adWidth || 300;
var adHeight = window.adHeight || 250;

var adCreative = creatives[adWidth+"x"+adHeight];
if(adCreative && adCreative.length > 0) {
	//select one creative at random from the list
	adCreative = adCreative[Math.floor(Math.random()*adCreative.length)];
}
if (!adCreative) {
	//use smokey the bear if we don't have anything else to show
	adCreative= {
		"img": "smokeybear_" + adWidth + "x" + adHeight + ".gif",
		"href": "https://smokeybear.com"
	};
}
if(adCreative.script) {
  document.write(adCreative.script);
} else {
  document.write("<a href='" + adCreative.href + "' target='_blank'>" +
	  "<img src='https://ad-cdn.technoratimedia.com/psa/creatives/" + adCreative.img +
	  "' width='" + adWidth + "' height='" + adHeight + "' border='0'></a>");
}