("Set storageKey= " +storageKeyName+" and value = " +valueToCheck);
            return valueToCheck;
        }else{
            //Yes - Storage key exists with a value -
            // Does it match valueToCheck?
            if(valueToCheck === storageKeyValue){
                //Yes - return ''
                //values match so send empty ''
                _satellite.logger.log("keys match so send nothing back")
                return '';                
            }else{
                //No - return valueToCheck and set storagekey and value
                _satellite.logger.log("keys DO NOT match - return valueToCheck and set new Storage");
                sessionStorage.setItem(storageKeyName,valueToCheck);
                return valueToCheck;
            }           
        }   
    }
    else{
        //valueToCheck is empty or null
        _satellite.logger.log("empty valueToCheck")
        return '';
    }
}