jquery.proxy.js

jquery.proxy.js

if(typeof jQuery.proxy === 'undefined'){
  jQuery.extend({
    proxy : function( fn, proxy, thisObject ) {
      if ( arguments.length === 2 ) {
        if ( typeof proxy === "string" ) {
          thisObject = fn;
          fn = thisObject[ proxy ];
          proxy = undefined;

        } else if ( proxy && !jQuery.isFunction( proxy ) ) {
          thisObject = proxy;
          proxy = undefined;
        }
      }

      if ( !proxy && fn ) {
        proxy = function() {
          return fn.apply( thisObject || this, arguments );
        };
      }

      // Set the guid of unique handler to the same of original handler, so it can be removed
      if ( fn ) {
        proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
      }

      // So proxy can be declared as an argument
      return proxy;
    }
  });
}

Created to accommodate the fact that jquery 1.3.2 does not have $.proxy so I could use this https://github.com/GBKS/Wookmark-jQuery