jQuery Trigger Event Inline

I have created a couple of custom events, "check" and "uncheck". I can easily use jQuery to implement these like this:

$("input:checkbox,input:radio").on("click",function(){
  if (j$(this).is(":checked")) {
    j$(this).trigger({
      type: "check"
    });
  } else {
    j$(this).trigger({
      type: "uncheck"
    });
  }
});

How can I allow for inline binding of this event?

<input type="checkbox" oncheck="fee('arg1','arg2')" onuncheck="fi('arg1','arg2')" />

Edit

My start to implement this could be somewhere along the lines of this:

$("[oncheck]").each(function(){
  $(this).on("check",function(){
    eval($(this).attr("oncheck"));
  });
});
$("[onuncheck]").each(function(){
  $(this).on("uncheck",function(){
    eval($(this).attr("onuncheck"));
  });
});

However, although I know it would work, I'm very opposed to using eval for this.