(function(){
	// Normalizing events to support IE8.
	var listener = {
		on: function(element, type, handler) {
			if (element.addEventListener) {
				element.addEventListener(type, handler, false);
			} else if (element.attachEvent) {
				element.attachEvent("on" + type, handler);
			} else {
				element["on" + type] = handler;
			}
		},
		off: function(element, type, handler) {
			if (element.removeEventListener) {
				element.removeEventListener(type, handler, false);
			} else if (element.detachEvent) {
				element.detachEvent("on" + type, handler);
			} else {
				element["on" + type] = null;
			}
		}
	};

	// Widget
	var iframe = document.createElement('iframe');
	var currentScript = document.currentScript || (function() {
		var scripts = document.getElementsByTagName('script');
		return scripts[scripts.length - 1];
	})();
	iframe.style.cssText = 'display: block; height:350px; width:300px; border:0; overflow:hidden;';
	iframe.frameBorder='0';
	iframe.scrolling='no';
	iframe.allowTransparency='true';
	iframe.src = 'http://finance.tdn-net.com/widgets/market-movers?disableAd=true';
	currentScript.parentNode.insertBefore(iframe, currentScript);

	// Ads
		var currentScript = document.currentScript || (function() {
		var scripts = document.getElementsByTagName('script');
		return scripts[scripts.length - 1];
	})();
	var adNode = document.createElement('div');
	currentScript.parentNode.insertBefore(adNode, currentScript);
	var ad = (function(){
	var config = {"s":"300x250","c":"E115","p":1531};
	var remove = [];

	return {
		create: function(parent){
			window.realvu_units=window.realvu_units||[];
			window.realvu_units.push(config);
			
			var src = 'http://pr.realvu.net/realvu_pr2.js';

			var currentScript = document.currentScript || (function() {
				var scripts = document.getElementsByTagName('script');
				return scripts[scripts.length - 1];
			})();

			// append ad div
			var div = document.createElement('div');
			div.id = 'realvu'+config.p;
			parent.appendChild(div);
			remove.push(div);

			// append ad script
			var container = document.createElement('div');
			var script = document.createElement('script');
			container.appendChild(script);
			parent.appendChild(container);
			script.src = src;
			remove.push(container);
		},
		destroy: function() {
			var x;
			while (x = remove.pop()) {
				if (x.parentNode) {
					x.parentNode.removeChild(x);
				}
			}
		}
	};
}());;
	ad.create(adNode);
}());