var search_url = "/search/";

addLoadEvent(initialize);

function initialize(){
  if(document.getElementById("free_search_button")){
    document.getElementById("free_search_button").onclick = free_search;
    var search_test = "/search_test/";
  }
}

function addLoadEvent(func){
  var old = window.onload;
  if(typeof window.onload != 'function'){
    window.onload = func;
  }else {
    window.onload = function(){
      old();
      func();
    }
  }
}

function free_search(){
  var query = "";
  var search_name="";
  var search_name = document.free;

  if(search_name.freeword.value != "" &&
     search_name.freeword.value != "病院名・地名・駅名など"){
    //alert(search_name.freeword.value);
    query += search_name.freeword.value+"/";
  } else{}

  if(search_name.freecategory.value != ""){
    //alert(search_name.freecategory.value);
    query += search_name.freecategory.value+"_14";
  } else{}

  location.href = "/search/" + query;
  return false;
}