// remap jQuery to $
(function($){
  
  // Like what it says
  $.fn.replaceClass = function(toReplace,replaceWith){
   return $(this).each(function(){
     return $(this).removeClass(toReplace).addClass(replaceWith);
   });
  }
  


  // $('img.photo',this).imagesLoaded(myFunction)
  // execute a callback when all images have loaded.
  // needed because .load() doesn't work on cached images

  // mit license. paul irish. 2010.
  // webkit fix from Oren Solomianik. thx!

  // callback function is passed the last image to load
  //   as an argument, and the collection as `this`

  $.fn.imagesLoaded = function(callback){
    var elems = this.filter('img'),
        len   = elems.length;

    elems.bind('load',function(){
        if (--len <= 0){ callback.call(elems,this); }
    }).each(function(){
       // cached images don't fire load sometimes, so we reset src.
       if (this.complete || this.complete === undefined){
          var src = this.src;
          // webkit hack from http://groups.google.com/group/jquery-dev/browse_thread/thread/eee6ab7b2da50e1f
          // data uri bypasses webkit log warning (thx doug jones)
          this.src = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";
          this.src = src;
       }
    });

    return this;
  };









})(this.jQuery);



// usage: log('inside coolFunc',this,arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  if(this.console){
    console.log( Array.prototype.slice.call(arguments) );
  }
};



// catch all document.write() calls
(function(doc){
  var write = doc.write;
  doc.write = function(q){
    log('document.write(): ',arguments);
    if (/docwriteregexwhitelist/.test(q)) write.apply(doc,arguments);
  };
})(document);