Capture Right Click on HTML DIV

Question

I am trying to paint cell on a html page, where each cell is a DIV, I need to be able to capture right click event on any of these cells, How can I do that?

<script>
function fn(event)
{
 alert('hello'+event.button);
}
</script>

<div id="cell01"
         class=""
         onclick="fn(event);"
         style="left: 1471px; width: 24px; height: 14px; top: 64px; text-align: center; position: absolute; background-color: rgb(128, 128, 0);">1</div>

Answer 1

the easiest way

<div style="height: 100px; background-color: red;" oncontextmenu="window.alert('test');return false;"></div>