JQuery :: Validate Error Placement For Radio Buttons

Here is a suggestion for the documentation. It can be added to General_Guidelines. This is important because, for me at least, I had to figure it out on my own how to deal with radio buttons. A suggestion in the documentation would have saved me a chunk of time. [URL] Error Placement for Radio Buttons (and perhaps checkboxes). If the default placement of the error message doesn't work for your radio buttons, here is a suggestion.

First, here is my customized message, in jQuery("#frm").validate. Notice the <br> tag.
messages: {
x_gender: " Select One<br/>",
},

Also in the validate function.
// the errorPlacement has to take the table layout into account
// "error" is the error message, as a jQuery object. The element is the first of the group of radio inputs.
errorPlacement: function(error, element) {
if ( element.is(":radio") ) {
error.prependTo( element.parent() );
} else { // This is the default behavior of the script
error.insertAfter( element );
}}

I propose this as the default method for radio buttons. And perhaps checkboxes. This way, in my form html at least, the error message appears on a line just above the first radio button. Otherwise, it appeared immediately to the right of the button, between the button and the label.