var GoogleTracker = {
	track : function() { // url, uacct_1, uacct_2, etc.
		this.codes = $A(arguments); 
		var url = this.codes.shift(); 
		new Ajax.Request(url, { 
			method: 'get',
			evalJS: false,
			onSuccess: this.onSuccess.bind(this) 
		}); 
	}, 
	onSuccess: function(response) { 
		this.codes.each(this.signalCode.bind(this, response.responseText)); 
	}, 
	signalCode: function(js, code) { 
		try { 
			eval(js); 
			_uacct = code; 
			urchinTracker(); 
		} catch(e) { } 
	} 
};