function goDiaryDate(nDT){
  if (document.forms["fringeDiary"]) {
    var oF = document.forms["fringeDiary"];
    if (oF.elements["dt"]) oF.elements["dt"].value = nDT;
    if (oF.elements["et"].options[oF.elements["et"].selectedIndex].value > 0) setAction();
    oF.submit();
    return false;
  }
  else  return true;  
}

function setAction(){
  var oF = document.forms["fringeDiary"];
  if (oF.elements["et"]) {
    var nET = oF.elements["et"].options[oF.elements["et"].selectedIndex].value;
    if (nET > 0) {
      switch(nET){
        case("20"):
          oF.action = "/listings/cabaret/";
          break;
        case("21"):
          oF.action = "/listings/kids/";
          break;
        case("6"):
          oF.action = "/listings/classical/";
          break;
        case("7"):
          oF.action = "/listings/comedy/";
          break;
        case("11"):
          oF.action = "/listings/danceandphysicaltheatre/";
          break;
        case("5"):
          oF.action = "/listings/film/";
          break;
        case("13"):
          oF.action = "/listings/literature/";
          break;
        case("2"):
          oF.action = "/listings/music/";
          break;
        case("10"):
          oF.action = "/listings/nightlife/";
          break;
        case("3"):
          oF.action = "/listings/theatreandmusicals/";
          break;
        case("19"):
          oF.action = "/listings/arttrails/";
          break;
        case("8"):
          oF.action = "/listings/exhibition/";
          break;
        case("4"):
          oF.action = "/listings/openhouses/";
          break;
        case("18"):
          oF.action = "/listings/events/";
          break;
        case("1"):
          oF.action = "/listings/tours/";
          break;
        case("9"):
          oF.action = "/listings/workshops/";
          break;
        case("888"):
          oF.action = "/listings/nonvisualarts/";
          break;
        case("999"):
          oF.action = "/listings/visualarts/";
          break;
      }
    }
  }
}