By Marja Novak LJUBLJANA (Reuters) – Slovenia will erect “temporary technical hurdles” along parts of its border with Croatia in the next few days to control migrant flows but will keep border crossings open, Prime Minister Miro Cerar said on Tuesday. After telephone talks between Cerar and Croatian premier Zoran Milanovic, Croatia said the two countries had agreed to continue cooperating on the reception and transfer of migrants. “The government will undertake all the necessary measures to protect Croatia’s interests,” Zagreb added, without giving details.