this.options.parameters = $H(this.options.parameters).merge($H(a)); 
this.options.parameters = $H(this.options.parameters).merge(a); 
	addArg: function(key, value) {		var a = [];		a[encodeURIComponent(key)] = encodeURIComponent(value);		this.options.parameters = $H(this.options.parameters).merge($H(a));	},
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/afc1b59d92e80284f083089a9549ec2958c42e5a/wp-ajax.js/buggy/wp-includes/js/wp-ajax.js