var google_afs_adsafe = 'medium';
var googleAdNewWindow = '1';
var google_afs_adpage = '1';
var google_afs_ie = 'utf8';
var google_afs_oe = 'utf8';
var google_top = '';
var google_btm = '';

function google_afs_request_done(google_ads) {
  /*
  if (google_ads.length < 2 ) {
    document.write('<script language="JavaScript" type="text/javascript" src="/javascript/google_adsense.js"></script>');
    google_ad_channel = "";
    google_max_num_ads = 10;
    document.write('<script language="JavaScript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"></script>');
    return;
  }
  */
	
  google_top = google_afs_da_build(google_ads, 'google_top', 0, google_afs_da_top_cnt);
  google_btm = google_afs_da_build(google_ads, 'google_btm', google_afs_da_top_cnt, google_afs_da_top_cnt+google_afs_da_btm_cnt);
  
  return;
}

function google_afs_da_build(google_ads, div_id, start_cnt, end_cnt) {
  code = '<div class="'+div_id+'">';
  code += '<p class="google_info"><a id="google_info" target="_blank" href="http://services.google.com/feedback/online_hws_feedback">'+google_ad_description+'</a></p>';
  code += '<table width="100%" align="center" cellpadding="0" cellspacing="0">';
  for(i = start_cnt; i < end_cnt; ++i) {
    if (google_ads[i] && google_ads[i].line1 && google_ads[i].line2) {
      line1 = google_ads[i].line1;
      line2 = google_ads[i].line2;
      if (google_ads[i].line3) {
        line3 = google_ads[i].line3;
      } else {
        line3 = '';
      }
      line2 = enhance(line2, google_afs_da_query, '<b>', '</b>');
      line3 = enhance(line3, google_afs_da_query, '<b>', '</b>');
      code +=
  '<tr>' +
   '<td width=100% class="google_td">' +
  '<a class="google_title_a" target="_blank" id=\'g_title_a'+i+'\' href="' + google_ads[i].url + '" onmouseover="this.style.color=\'orange\';return window.status = \''+google_ads[i].visible_url+'\';" onmouseout="this.style.color=\'#03c\';">' +
    '<div class="google_title">' + line1 + '</div>'+
  '</a>' +
  '<div class="google_desc" onmouseover="getElementById(\'g_title_a'+i+'\').style.color=\'orange\';" onmouseout="getElementById(\'g_title_a'+i+'\').style.color=\'#03c\';">'+line2 + '&nbsp;' + line3 + '</div>'+
  '<a class="google_url_a" target="_blank" id=\'g_desc_a'+i+'\' href="' + google_ads[i].url + '" onmouseover="return window.status = \''+google_ads[i].visible_url+'\';">' +
    '<div class="google_url">' + google_ads[i].visible_url + '</div>' +
  '</a>'+
   '</td>' +
  '</tr>';
    } // if
  } // for
  code += '</table></div>';
  return code;
}

function enhance(inputText, query, pre, post) {
  query += " ";
  buffer = query.match(/([^ ]*) /g);
  
  if (buffer) {
    for (var j = 0; j < buffer.length; ++j) {
      buffer[j] = buffer[j].replace(' ','');
      buffer[j] = buffer[j].replace('^','(');
      buffer[j] = buffer[j].replace('$',')');

      var patternKw = new RegExp(buffer[j],'ig');
      var matchFound = patternKw.exec(inputText);

      patternSubst= new RegExp(buffer[j],'ig');
      if(matchFound && matchFound[0].length>1) {
    	inputText = inputText.replace(patternSubst,pre+matchFound[0]+post);
      }
    }
  }
  return inputText;
}