void SpawnAnimation(IHTMLImage img, int x, int y, int w, int h, int from, int to, Timer t)
{
var div = new IHTMLDiv();
var animate = true;
div.style.SetSize(w, h);
div.style.backgroundRepeat = "no-repeat";
div.style.backgroundImage = "url(" + img.src + ")";
div.SetCenteredLocation(x, y);
Native.Document.body.appendChild(div);
div.onmouseover += delegate { animate = false; };
div.onmouseout += delegate { animate = true; };
var frame = from;
t.Tick += delegate
{
if (!animate)
return;
frame++;
if (frame > to)
frame = from;
div.style.backgroundPosition = -(frame * w) + "px 0px";
};
}