$(document).ready(
    function(){
        //fetch and loads the twitter data
        setTimeout ( "loadTwitterFeed()", 500 );
    });

function loadTwitterFeed() {
    $("#_tweet").load("/includes/html/ajax/fetch_twitter.php");
}


function onChangeDonateRadio(xform) {


    var radio_amount = $('input[@name=donation_amount]:checked').val()

    //alert( radio_amount );

    if( radio_amount == 'xxx' ){

        //$('#donation_amount_other').val( '0.00' );
        $("#donation_amount_other").removeAttr("readonly");
        $("#donation_amount_other").addClass("aother");


    } else {

        $("#donation_amount_other").removeClass("aother");
        $("#donation_amount_other").attr("readonly","readonly");
        $('#donation_amount_other').val( radio_amount );
    }


}