function activatePoster(link)
{
	var transBG = document.createElement("div");
	transBG.id = "posterbg";

	//transBG.style.height = (Math.max(document.body.offsetHeight, window.innerHeight || 0)) + "px";


	document.body.appendChild(transBG);
	if(transBG.offsetHeight < document.body.offsetHeight)
		transBG.style.height = document.body.offsetHeight + "px";

	var img = document.createElement("img");
	img.id = "PosterLarge";
	img.src = link.href;
	img.onclick = function()
	{
		transBG.parentNode.removeChild(transBG);
		img.parentNode.removeChild(img);
	};
	document.body.appendChild(img);
}