var geoParam = function()

in js/libs/ical.js [160:167]


    var geoParam = function(name){
      return function(val, params, curr){
        storeParam(val, params, curr)
        var parts = val.split(';');
        curr[name] = {lat:Number(parts[0]), lon:Number(parts[1])};
        return curr
      }
    }