Click a div to check / uncheck a checkbox

Question

I applied the following code to make table rows check/uncheck a child checkbox when clicked. Now I discovered that when clicking the checkbox itself inside the row it doesen

Answer 1

Check the target of the caller is not a checkbox

$("tr").live("click",function(event) {
    var target = $(event.target);
    if (target.is('input:checkbox')) return;

    var checkbox = $(this).find("input[type='checkbox']");

    if( checkbox.attr("checked") == "" ){
       checkbox.attr("checked","true");
    } else {
       checkbox.attr("checked","");
    }
});

DEMO http://jsfiddle.net/7Bze7/

The code above checks that the sender of the event is not a checkbox.