ShopNowMap = new (function () {
	var initialized = false;
	var img = null;
	var directory = '';
	var prefix = '';
	var format = '';
	
	this.initialize = function () {
		var parts = null;
		var parts2 = null;
		
		img = document.getElementById ('ShopNowLink');
		parts = img.src.split ('/');
		parts2 = parts.pop ().split ('.');
		directory = parts.join ('/');
		prefix = parts2 [0];
		format = parts2 [parts2.length - 1];
		
		initialized = true;
	};
	
	this.setImage = function (variant) {
		var url = directory + '/' + prefix + "." + variant + "." + format;
		if (initialized) {
			img.src = url;
		}
	};
}) ();