document.body.appendChild(i)

Question

I am getting error only in IE7 as document.body is null; when I debug with Microsoft script editor I am getting the error in the following line: i.e.

Answer 1

May also want to use "documentElement":

var elem = document.createElement("div");
elem.style = "width:100px;height:100px;position:relative;background:#FF0000;";
document.documentElement.appendChild(elem);