code: function (entry) {
  		if (typeof entry === 'number' && entry < entryServers.length) {
  			entryServers.splice(entry, 1);
  			return true;
  		}
  		else if (typeof entry === 'string') {	
  			for (var i=0; i < entryServers.length; i++) {
  				if (entryServers[i] === entry) {
  					entryServers.splice(i, 1);
  					SR.Log('remove entry: ' + entry + '. entries left: ' + entryServers.length);						
  					return true;	
  				}
  			}
  		}
  		return false;
  	}
docs: remove a given entry server