Event.DOMReady(displayMailingSuccess);

function displayMailingSuccess(){
	var mailing = Browser.getUrlVars()["mailing"];
	if(mailing){
		Lightbox.setOverlay();
		displayMailingSuccess.createMessage();
	}
}
displayMailingSuccess.createMessage = function(){
	var xPos = (Document.getWindowWidth() / 2) - 200 - (JSBorderAllowance / 2);
	var yPos = Document.getScrollY() + (Document.getWindowHeight() / 2) - 50 - JSTextAllowance;
	var frame = document.createElement("div");
	frame.setAttribute("id","mailing_frame");
	frame.className = "alert_success";
	frame.style.position = "absolute";
	frame.style.textAlign = "left";
	frame.style.zIndex = 1000;
	frame.style.width = "400px";
	frame.style.left = xPos + "px";
	frame.style.top = yPos + "px";
	document.getElementsByTagName("body")[0].appendChild(frame);
	var p = document.createElement("p");
	p.innerHTML = "Thank you";
	p.style.fontSize = "1.6em";
	p.style.paddingTop = "5px";
	p.style.paddingBottom = "0px";
	frame.appendChild(p);
	var p2 = document.createElement("p");
	p2.innerHTML = "Your subscription has been confirmed. You have been added to our mailing list.";
	frame.appendChild(p2);
	var p3 = document.createElement("p");
	frame.appendChild(p3);
	var a = document.createElement("a");
	a.href = "#";
	a.style.paddingTop = "7px";
	a.style.paddingBottom = "7px";
	a.style.paddingLeft = "15px";
	a.style.paddingRight = "15px";
	a.style.backgroundColor = "#709B30";
	a.style.color = "#FFF";
	a.innerHTML = "close window";
	p3.appendChild(a);
	Event.addEvent(a, "click", displayMailingSuccess.close);
}
displayMailingSuccess.close = function(evt){
	Event.preventDefault(evt);
	var frame = document.getElementById("mailing_frame");
	frame.parentNode.removeChild(frame);
	Lightbox.removeOverlay();
}