var addthis_config = {
   username: 'loudcaster',
   data_track_clickback: true

}

function isEmpty(str){
	var strRE = /^[\s ]*$/gi;
	return strRE.test( str );
}

$(document).ready(function () {
  
  $(".flash").each(function () {
    $(this).hide();
    $(this).fadeIn(1800);
  });


  $('#search_form').submit(function () {
    if($('#search_keyword').attr('value') == 'Keyword, genre or channel name'){
      $('#search_keyword').attr('value', '');
    }
  });

  $('#search_keyword').focus(function () {
    if($(this).attr('value') == 'Keyword, genre or channel name'){
      $('#search_keyword').attr('value', '');
    }
  });

  $('#search_keyword').blur(function () {
    if($(this).attr('value') == '') {
      $('#search_keyword').attr('value', 'Keyword, genre or channel name');
    }
  });

  $('#search_form a.signup').click(function () {
    $('#search_form').submit();
    return false;
  });
  $('#close_notice').click(function () {
    $('#notice_box').hide('fast');
    return false;
  });
  $('.action_btns .save').click(function () {
    $(this).parents('form').submit();
    return false;
  });
  $('#icon_form').submit(function () {
    if($('picture').attr('value') == '') { return false; }
  });
});