var a = []; 
var a = $H(); 
	addArg: function(key, value) {		var a = [];		a[encodeURIComponent(key)] = encodeURIComponent(value);		this.options.parameters = $H(this.options.parameters).merge($H(a));	},
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/b83c9dae0900af4c816b9d7853f8c7e8bbaa4dcd/wp-ajax.js/buggy/wp-includes/js/wp-ajax.js