var search = createRequestObject();
var info = createRequestObject();

function handleinfo() {
    if(info.readyState == 4){
        var response = info.responseText;
        var update = new Array();
          $('website_info').innerHTML = response;
          document.getElementById('website_info').style.display = "block";
    }
}
function handlesearch() {
    if(search.readyState == 4){
        var response = search.responseText;
        var update = new Array();
          $('google_search').innerHTML = response;
    }
    else{
          $('google_search').innerHTML = "<div style='background-color: red; font-weight: bold;'>Bezig met laden...</div>";
    }
}
function search_internet_enter(query, event){
 if (window.event && window.event.keyCode == 13){
  search_internet(query);
 }
 else if(event.keyCode == 13){
  search_internet(query);
 }
}
function search_internet(query){
   search.open('post', 'digin/loadgoogle/ajax');
   search.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
   search.onreadystatechange = handlesearch;
   if($('sitequery').options[$('sitequery').selectedIndex].value != ""){
    search.send('query='+query+'&site='+$('sitequery').options[$('sitequery').selectedIndex].value+'&sitename='+$('sitequery').options[$('sitequery').selectedIndex].text);
   }
   else{
    search.send('query='+query);
   }
}

function website_info(url, name){
   info.open('post', 'digin/websiteinfo/ajax');
   info.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
   info.onreadystatechange = handleinfo;
   info.send('name='+name+'&url='+url);
   window.open(url, '_blank','width=640, height=480, toolbar=yes, location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
}

function add_website(){
  document.getElementById('website_info').style.display = "none";
  
  if(document.getElementById('new').value == "ja"){
    
    var id = document.getElementById('subject_id').value;
    var url = document.getElementById('vindeninternet_01').value;
    var name = document.getElementById('vindeninternet_02').value;  
    var info = document.getElementById('site_maker').value;
    /*var objectief = "";
    radioobj = document.forms['websiteinfo'].elements['site_objectief'];
    for(var i = 0; i < radioobj.length; i++){
      if(radioobj[i].checked)
        objectief = radioobj[i].value;
    }
    if(document.getElementById('site_overzichtelijk').checked){ var overzichtelijk = "Ja"; }
    else{ var overzichtelijk = "Nee"; }
    if(document.getElementById('site_taalgebruik').checked){ var taalgebruik = "Ja"; }
    else{ var taalgebruik = "Nee"; }
    if(document.getElementById('site_informatie').checked){ var informatie = "Ja"; }
    else{ var informatie = "Nee"; }
    
    var info = "De site is van: "+document.getElementById('site_maker').value+"\nDe site is bijgewerkt op: "+document.getElementById('site_datum').value+"\nDe site wil: "+objectief+"\nStaan er verwijzingen naar andere sites op: "+overzichtelijk+"\nDe site had goed taalgebruik: "+taalgebruik+"\nDe site had voldoende informatie: "+informatie;
    */
    store_inhoud_website(id, url, name, info);
  }
  return false; 
}