Form Submit as JSON

This is the basic html script


<h2>Form</h2>
<form action="" method="post">
    <label>Hello</label>
First Name:<input type="text" name="Fname" maxlength="12" size="12"/> <br/>
Last Name:<input type="text" name="Lname" maxlength="36" size="12"/> <br/>
Gender:<br/>
Male:<input type="radio" name="gender" value="Male"/><br/>
Female:<input type="radio" name="gender" value="Female"/><br/>
Favorite Food:<br/>
Steak:<input type="checkbox" name="food[]" value="Steak"/><br/>
Pizza:<input type="checkbox" name="food[]" value="Pizza"/><br/>
Chicken:<input type="checkbox" name="food[]" value="Chicken"/><br/>
<textarea wrap="physical" cols="20" name="quote" rows="5">Enter your favorite quote!</textarea><br/>
Select a Level of Education:<br/>
<select name="education">
<option value="Jr.High">Jr.High</option>
<option value="HighSchool">HighSchool</option>
<option value="College">College</option></select><br/>
Select your favorite time of day:<br/>
<select size="3" name="TofD">
<option value="Morning">Morning</option>
<option value="Day">Day</option>
<option value="Night">Night</option></select>
<p><input type="submit" /></p>
</form>
<h2>JSON</h2>
<pre id="result">
</pre>

Here is javascript

$.fn.serializeObject = function()
{
    var o = {};
    var a = this.serializeArray();
    $.each(a, function() {
        if (o[this.name] !== undefined) {
            if (!o[this.name].push) {
                o[this.name] = [o[this.name]];
            }
            o[this.name].push(this.value || '');
        } else {
            o[this.name] = this.value || '';
        }
    });
    return o;
};

$(function() {
    $('form').submit(function() {
        $('#result').text(JSON.stringify($('form').serializeObject()));
        return false;
    });
});


You can see it

http://jsfiddle.net/sxGtM/3/