You should probably use the magic arguments array in your function to avoid the ugly array you are using as the second argument. _meq.push("track",["event_

You should probably use the magic arguments array in your function to avoid the ugly array you are using as the second argument. _meq.push("track",["event_name",{property_name: "value"}]) becomes _meq.push("track","event_name",{property_name: "value"}) By changing the top of the mixpanel function to: mixpanel: function() { var mixPanelArgs = Array.prototype.slice.call( arguments ); var functionName = mixPanelArgs.shift();