[jQuery] disable select in FF?

[jQuery] disable select in FF?


I am trying to disable / enable a select drop down list. Works fine
in IE but not in FF. I have a check box that when checked the select
becomes enabled when unchecked then it become disabeled. Here is my
code:
$('input[type=checkbox]').bind("click",function(){
var el=$(this).parent().next('td select')
if (this.checked) {
el.removeAttr("disabled");
el.attr("enabled","enabled");
} else {
el.removeAttr("enabled");
el.attr("disabled","disabled");
}
}).each(function(){ var el=$(this).parent().next('td select');
if (this.checked) {
el.removeAttr("disabled");
el.attr("enabled","enabled");
} else {
el.removeAttr("enabled");
el.attr("disabled","disabled");
}
});
thanks for any help!!!