$(document).ready(function(){
  $("a.new_window").attr("target", "_blank");
});
var activeMenu;
function MakeActive(a) {
    var elem = document.getElementsByName(a);
    elem.className = 'active';

}
function MarkMenu(a) {
    activeMenu = a;
    alert(a);
    window.localtion = "Agenda.aspx";
}