I try to animate the Clip-Path Property with JavaScript.

Means: It "grows" with help of SetTimeout.

I tried this, but it doesn't work.
<http://jsfiddle.net/071dm2h3/8/>

```
var el = document.getElementById("image")

function grow(i) {
    el.style.clipPath = "circle("+ i +"px at 190px 160px)";
}

var i;
for(i = 0; i < 100; i++) {
  setTimeout(grow(i), 400);
}

```

What am I missing here? Shouldn't the setTimeout change the value of I in every loop, so that I can see the result immediately?