function showPopup(a)
{	
	if (a == null)
	{ 
		setTimeout("showPopup(true)", 1000);
	}
	else
	{
		div = document.getElementById("divpopup");
		
		iframe = document.createElement("iframe"); 
		iframe.setAttribute("id", "popup");
		iframe.setAttribute("src", "http://www.todoencasinos.com/popup/promo.php?source=www.loteriasysorteos.com"); 
		iframe.setAttribute("allowTransparency", "true"); 
		iframe.setAttribute("frameBorder", "0"); 
		iframe.setAttribute("scrolling", "no"); 
		iframe.setAttribute("height", "370"); 
		iframe.setAttribute("width", "230");
		div.appendChild(iframe); 
		
		img = document.createElement("img");
		img.setAttribute("src", "http://www.todoencasinos.com/popup/imagenes/close.png");
		img.setAttribute("alt", "Cerrar");
		img.onclick = closePopup;
		img.style.position = "absolute";
		img.style.float = "right";
		img.style.top = "18px";
		img.style.right = "14px";
		img.style.cursor = "pointer";
		div.appendChild(img);
	}
}

function closePopup()
{
	document.getElementById("divpopup").style.display = "none";
}

window.onload = showPopup;