return $try(this.transport.getResponseHeader, this.transport, name) || null; 
return $try(function(name) { return this.getResponseHeader(name); }, this.transport, name) || null; 
	getHeader: function(name){		return $try(this.transport.getResponseHeader, this.transport, name) || null;	}
7087	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7087/10563acd122051b4c0965a36e200df02afd646c2/Ajax.js/buggy/Remote/Ajax.js