<mobi:augmentedReality value="#{bean.location}" urlBase="#{bean.baseURL}">
  <mobi:selectLocations value="#{bean.locationList}"
                 var="place"
                 locationLabel="#{place.name}"
                 locationLat="#{place.latitude}"
                 locationLon="#{place.longitude}"
                 locationAlt="#{place.altitude}"
                 locationIcon="#{place.icon}"
                />
</mobi:augmentedReality>

This will write out the following JavaScript call for the onclick of a button:

ice.aug(id, "ub=urlBase&labelName1=lat,lon,alt,icon&labelName2=lat,lon,alt,icon");

If altitude is not specified, the value is written as labelName=lat,lon,,icon

If icon is not specified, the value is written as labelName=lat,lon,alt

If icon and altitude is not specified, the value is written as labelName=lat,lon

The selectLocations tag relies on EL providing method names to a JavaBean.