function form_input_classes(){

  $('input[type="text"]').addClass('text');
  $('input[type="password"]').addClass('text');
  $('input[type="checkbox"]').addClass('checkbox');
  $('input[type="radio"]').addClass('radiobutton');
  $('input[type="submit"]').addClass('submit');
  $('input[type="image"]').addClass('buttonImage');

}

function form_swap_values(){
    swapValues = [];
    $(".swap_value").each(function(i){
        swapValues[i] = $(this).val();
        $(this).focus(function(){
            if ($(this).val() == swapValues[i]) {$(this).val("");}
        }).blur(function(){
            if ($.trim($(this).val()) == "") {$(this).val(swapValues[i]);}
        });
    });
}	

function ga_outgoing_links(){

  $('a').each(function() {
    var $a = $(this);
    var href = $a.attr('href');
    // strip the host name down, removing subdomains or www
    var host = window.location.host.replace(/^(([^\/]+?\.)*)([^\.]{4,})((\.[a-z]{1,4})*)$/, '$3$4');
   
    // see if the link is external
    // location.host method
    if ( (href.match(/^http/)) && (! href.match(host)) ) {
  
    // doc.domain method
    // if ( (href.match(/^http/)) && (! href.match(document.domain)) ) {
   
      // if so, add the GA tracking code
      $a.click(function() {
        pageTracker._trackPageview('/outgoing/' + href);
      });
    }
   
  });

}

function assign_fitted(){
  $('#contentDump .entry').fitted();
}

$(document).ready(function() {
  form_swap_values();
  form_input_classes();
  ga_outgoing_links();
  assign_fitted();
});