var feeds = {
    section_a: "http://www.support4joomla.com/jbackend/rest/get/content/articles?catid=64&maxsubs=2&limit=10&orderby=id&orderdir=desc",
    section_b: "http://www.support4joomla.com/jbackend/rest/get/content/articles?catid=26&maxsubs=2&limit=10&orderby=id&orderdir=desc",
    section_c: "http://www.support4joomla.com/jbackend/rest/get/content/articles?catid=29&maxsubs=2&limit=10&orderby=id&orderdir=desc"
  };

  var content = "http://www.support4joomla.com/jbackend/rest/get/content/articles/"

$scope.successGetSectionContent = function(data) {
    $scope.maxIntro = 100;
    $scope.items = data.articles;
    for (var i = 0; i < $scope.items.length; i++) {
      $scope.items[i].content = $scope.items[i].content.replace(/<[^>]+>/gm, '');
      if ($scope.items[i].content.length > $scope.maxIntro) {
        $scope.items[i].content = $scope.items[i].content.substr(0, $scope.maxIntro) + '...';
      }
    }
  };