aiyo_ad_url = '';
aiyo_random = (new Date()).getTime();
aiyo_org_error_handler = window.onerror;

function quoted(str) {
  return (str != null) ? '"' + str + '"' : '""';
}

function aiyo_encodeURIComponent(str) {
  if (typeof(encodeURIComponent) == 'function') {
    return encodeURIComponent(str);
  } else {
    return escape(str);
  }
}

function aiyo_write_tracker(tracker_event) {
  var img_url = window.aiyo_ad_url.replace(/pagead\/ads/, 'pagead/imp.gif');
  var img_src = img_url + '&event=' + tracker_event;
  var img_tag = '<i' + 'mg height="1" width="1" border="0" ' +
                'src=' + quoted(img_src) +
                ' />';
  document.write(img_tag);
}

function aiyo_append_url(param, value) {
  if (value) {
    window.aiyo_ad_url += '&' + param + '=' + value;
  }
}

function aiyo_append_url_esc(param, value) {
  if (value) {
    aiyo_append_url(param, aiyo_encodeURIComponent(value));
  }
}

function aiyo_append_color(param, value) {
  if (value && typeof(value) == 'object') {
    value = value[window.aiyo_random % value.length];
  }
  aiyo_append_url('color_' + param, value);
}

function aiyo_show_ad() {
  var w = window;
  w.onerror = w.aiyo_org_error_handler;
  if (w.aiyo_ad_width < 5) {
        w.aiyo_num = w.aiyo_ad_width;
        w.aiyo_ad_width = w.aiyo_ad_width * 120;
        w.aiyo_type  = 'horizontal';

  }  else {

          w.aiyo_num = w.aiyo_ad_height;
          w.aiyo_ad_height= 70+(130)*w.aiyo_ad_height;
          w.aiyo_type = 'vertical';
  }


  w.aiyo_ad_url = 'http://www.aiyo.com/app/syn.do?'+'user='
                         + escape(w.aiyo_user.toLowerCase()) +
                       "&catid="+w.aiyo_catid;


  aiyo_append_url('type', w.aiyo_type);
  aiyo_append_url('width', w.aiyo_ad_width);
  aiyo_append_url('bgcolor', w.aiyo_color_bg);
  aiyo_append_url('titlecolor', w.aiyo_color_link);
  aiyo_append_url('bdrcolor', w.aiyo_color_border);
  aiyo_append_url('linkcolor', w.aiyo_color_url);
  aiyo_append_url('bodycolor', w.aiyo_color_text);
  aiyo_append_url('height', w.aiyo_ad_height);
  aiyo_append_url('num', w.aiyo_num);




  w.aiyo_ad_url = w.aiyo_ad_url.substring(0, 1000);
  w.aiyo_ad_url = w.aiyo_ad_url.replace(/%\w?$/, '');


  if (aiyo_ad_output == 'js' && w.aiyo_ad_request_done) {
    document.write('<scr' + 'ipt language="JavaScript1.1"' +
                   ' src=' + quoted(aiyo_ad_url) +
                   '></scr' + 'ipt>');
  } else if (aiyo_ad_output == 'html') {
    if (w.name == 'aiyo_ads_frame') {
      aiyo_write_tracker('reboundredirect');
    } else {

     document.write('<ifr' + 'ame' +
                     ' name="aiyo_ads_frame"' +
                     ' width=' + quoted(w.aiyo_ad_width) +
                     ' height=' + quoted(w.aiyo_ad_height) +
                     ' frameborder=' + quoted(w.aiyo_ad_frameborder) +
                     ' src=' + quoted(w.aiyo_ad_url) +
                     ' marginwidth="0"' +
                     ' marginheight="0"' +
                     ' vspace="0"' +
                     ' hspace="0"' +
                     ' allowtransparency="true"' +
                     ' scrolling="no">');
      aiyo_write_tracker('noiframe');
      document.write('</ifr' + 'ame>');


    }
  }



  w.aiyo_ad_frameborder = null;
  w.aiyo_ad_format = null;

  w.aiyo_page_url = null;
  w.aiyo_language = null;
  w.aiyo_gl = null;
  w.aiyo_hints = null;
  w.aiyo_safe = null;
  w.aiyo_encoding = null;
  w.aiyo_ad_output = null;
  w.aiyo_max_num_ads = null;
  w.aiyo_ad_channel = null;
  w.aiyo_contents = null;
  w.aiyo_alternate_ad_url = null;
  w.aiyo_color_bg = null;
  w.aiyo_color_text = null;
  w.aiyo_color_link = null;
  w.aiyo_color_url = null;
  w.aiyo_color_border = null;
  w.aiyo_adtest = null;
  w.aiyo_kw_type = null;
  w.aiyo_kw = null;
  w.aiyo_num_radlinks = null;
  w.aiyo_max_radlink_len = null;
}

function aiyo_error_handler(message, url, line) {
  aiyo_show_ad();
  return true;
}

window.onerror = aiyo_error_handler;

if (window.aiyo_ad_frameborder == null) {
  aiyo_ad_frameborder = 0;
}

if (window.aiyo_ad_output == null) {
  aiyo_ad_output = 'html';
}

if (window.aiyo_ad_format == null && window.aiyo_ad_output == 'html') {
  aiyo_ad_format = aiyo_ad_width + 'x' + aiyo_ad_height;
}

if (window.aiyo_page_url == null) {
  aiyo_page_url = document.referrer;
  if (window.top.location == document.location) {
    aiyo_page_url = document.location;
    aiyo_last_modified_time = Date.parse(document.lastModified) / 1000;
  }
}
aiyo_show_ad();