}).delay(1, this); 
}.delay(1, this); 
	send: function(url, data){		if (this.options.autoCancel) this.cancel();		else if (this.running) return this;		this.running = true;		if (data && this.options.method == 'get' && !url.test(/\?/)) url = url + '?' + data, data = null;		(function(){			this.transport.open(this.options.method, url, this.options.async);			this.transport.onreadystatechange = this.onStateChange.bind(this);			if ((this.options.method == 'post') && this.transport.overrideMimeType) this.setHeader('Connection', 'close');			$extend(this.headers, this.options.headers);			for (var type in this.headers) try { this.transport.setRequestHeader(type, this.headers[type]);} catch(e){};			this.transport.send(data);		}).delay(1, this);		this.fireEvent('onRequest');		return this;	},
6991	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6991/aca42e66049d91d9d48769da4f04e9ee12ab9a85/XHR.js/clean/Remote/XHR.js