if(this._cometd._polling){ return; } 
if(this._cometd._polling) return; 
	this.tunnelInit = function(){		if(this._cometd._polling){ return; }		this.openTunnelWith({			message: dojo.toJson([				{					channel:	"/meta/connect",					clientId:	this._cometd.clientId,					connectionType: this._connectionType,					id:		""+this._cometd.messageId++				}			])		});	}
5168	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5168/c5d4597e2dcaa3b9ca02e49b6818d5a152bf8ef8/cometd.js/buggy/_cometd/cometd.js