Hidden Radio Button But Box Around It In Ie8

I have style my radio buttons with a background image, basically what i have done is

Solution 2:

if you can use javascript:

<input onfocus="this.blur()" type="radio" id="btn" name="btn" style="opacity: 0;filter: alpha(opacity = 0);position:absolute;" />

Solution 3:

I had a similar issue where my radio buttons and checkboxes were showing borders, but only in IE. In my case, this was a css issue where these inputs were being treated the same as text inputs. I simply defined a new class in the stylesheet and specified a border of zero px.