function findPos(e)
{
    var currentLeft = 0;
	var currentTop = 0;

	if (e.offsetParent)
	{
		currentLeft = e.offsetLeft;
		currentTop = e.offsetTop;

		while (e = e.offsetParent)
		{
			currentLeft += e.offsetLeft;
			currentTop += e.offsetTop;
		}
	}

    return { posLeft:currentLeft, posTop:currentTop };
}

function reposition(e)
{
    var position = findPos(document.getElementById("tableTR"));
    var newDiv = document.getElementById("imageDiv");

    newDiv.style.left = position.posLeft + 85 + "px";
}