Comment

Courtenay Probert

This version is form specific (doesn't disableother form buttons)

if ($.browser.msie) {
if (parseInt($.browser.version) <= 8) {
$('button[type=submit]').bind('click', function() {
$(this)
.parentsUntil("form")
.find('button[type=submit]').not(this).each(function() {
$(this).attr('disabled', 'disabled');
});
});
}
}