if(seesaa_im_type.match(/^blog_/)){
  seesaa_gid_candidate = 'hea0000 hea0100 hea0101 hea0102 hea0103 hea0200 hea0201 hea0202 hea0203 hea0204 hea0205 hea0206 hea0500 hea0501 hea0502 hea0503';
}
else {
  seesaa_gid_candidate = 'app0000 app0100 app0101 app0102 app0103 app0104 app0105 app0106 app0107 app0200 app0300 app0400 app0401 app0402 app0403 app0404 app0500 edu0100 edu0200 edu0206 edu0207 edu0208 edu0600 edu0601 edu0602 ele0100 ele0101 ele0102 ele0103 ele0200 ele0300 ele0301 ele0302 ele0303 ent0100 ent0101 ent0102 ent0103 ent0200 ent0300 ent0500 fin0000 hea0000 hea0100 hea0101 hea0102 hea0103 hea0200 hea0201 hea0202 hea0203 hea0204 hea0205 hea0206 hea0500 hea0501 hea0502 hea0503 ins0000 pro0100 pro0102 pro0103 pro0104 pro0700 pro0800 pro0801 pro0802 rea0100 rea0102 rea0103 rea0200 rea0300 rea0301 rea0303 ret0000 ret0100 ret0200 ret0201 ret0202 ret0203 ret0204 spe0000 spe0100 spe0101 spe0102 tra0000 tra0100 tra0200 tra0300 tra0301';
}

/*
 *  Copyright (C) Seesaa Inc. 2008
 *  All rights reserved.
 */

if(typeof seesaaInterestMatchScriptLoading == 'undefined')
  var seesaaInterestMatchScriptLoading = false;

function seesaaInterestMatchInterface () {
  this.initialize.apply(this, arguments);
}

seesaaInterestMatchInterface.prototype = {
  initialize: function (args) {
    if(args){
      this.id  = args.id;
      this.c   = args.c;
      this.img = args.img;
      this.imSource = args.imSource;
      this.imType   = args.imType;
      this.ctxtId   = args.ctxtId;
      this.ctxtKeywords = args.ctxtKeywords;
      this.traceClick   = args.traceClick;
      this.loadTwice    = args.loadTwice;
      this.grokIM       = args.grokIM;
      this.params       = args.params;
      this.preload      = window.onload;
      this.failedFirst  = false;
      this.loadCounter  = 0;
      this.isSSL        = ("https:" == document.location.protocol);
      this.ads          = [];
    }
  },
  ce: function (tag, attr, innerTxt) {
    var ele = document.createElement(tag);
    if(attr){
      if("id" in attr) {
	ele.setAttribute("id", attr["id"]);
      }
      if("class" in attr) {
	ele.className = attr["class"];
      }
    }
    if(innerTxt)
      ele.appendChild(document.createTextNode(innerTxt));
    return ele;
  },
  showListings: function () {
    var container = this.ce('div');

    var i=6;
    if(typeof zSr != "undefined"){
      while (i < zSr.length) {
	var text    = zSr[i++];
	var unused1  = zSr[i++];
	var url      = zSr[i++];
	var title    = zSr[i++];
	var sitehost = zSr[i++];
	var unused2  = zSr[i++];
	this.ads.push([ title, text, url, sitehost ]);
      }
      zSr = new Array();
    }

    if(this.ads.length == 0 && this.loadTwice && this.failedFirst == false){
      this.failedFirst = true;
      this.loadIM();
      return;
    }

    this.constructHeader(container);
    this.constructListing(container);
    this.constructFooter(container);
      
    var self = this;
    setTimeout(function () {
      var div = document.getElementById(self.id);
      if(div){
	if(div.firstChild){
	  div.replaceChild(container, div.firstChild);
	}
	else {
	  div.appendChild(container);
	}
	self.afterShowListings();
      }
    }, 100);
    seesaaInterestMatchScriptLoading = false;
    this.loadCounter++;
  },
  adboxOrder: function () { return [ 'title', 'text', 'url' ] },
  constructListing: function (container) {
    var listing = this.ce('div', { "class": "seesaa-adBox" });

    var line = this.ce('div', { "class": "adHr" });
    for(var i=0;i<this.ads.length;i++){
      if(i==0) container.appendChild(line);
      var title    = this.ads[i][0];
      var text     = this.ads[i][1];
      var url      = this.ads[i][2];
      var sitehost = this.ads[i][3];

      if(this.traceClick){
	url = this.addRedirector(url);
      }

      var link = this.ce('a', { "class": "seesaa-adLink" });

      link.href = url;
      link.target = '_blank';
      link.title  = text;

      if(this.img){
	var imgHost = this.isSSL ? "https://ssl.seesaa.jp/match" : "http://match.seesaa.jp";
	var image = this.ce('span', { "class" : "adImage" });
	var img     = this.ce('img');
	img.src     = imgHost + '/sitethumb.pl?url=' + encodeURIComponent(sitehost);
	img.onclick = 'window.open("\'' + url + '\' ,\'_blank\')"';
	image.appendChild(img);
	link.appendChild(image);
      }
      
      var box = this.ce('span', { "class": "adBox" });
      var order = this.adboxOrder();
      for(var j=0;j<order.length;j++){
	switch(order[j]){
	case 'title':
	  box.appendChild(this.ce('span', { "class": "adTitle" }, title));
	  break;
	case 'text':
	  box.appendChild(this.ce('span', { "class": "adText"  }, text));
	  break;
	case 'url':
	  box.appendChild(this.ce('span', { "class": "adUrl"   }, sitehost));
	  break;
	}
      }
      link.appendChild(box);
      link.appendChild(this.ce('span', { "class": "adBoth" }));
      listing.appendChild(link);
      listing.appendChild(line.cloneNode(true));

      if((i + 1) % 2 == 0){
	listing.appendChild(this.ce('span', { "class": "adBoth2" }));
      }
    }

    for(var i=this.ads.length;i<this.c;i++){
      var empty = this.emptyListing();
      if(empty) {
	if(i==0) container.appendChild(line);
        listing.appendChild(empty, i);
	listing.appendChild(line.cloneNode(true));
      }
    }

    listing.appendChild(this.ce('span', { "class": "adBoth" }));
    container.appendChild(listing);
  },
  constructHeader: function (container) {
  },
  sponsorText: "インタレストマッチ − 広告掲載について",
  sponsorUrl: "http://www.seesaa.co.jp/service/sponsor_guide.html",
  constructFooter: function (container) {
    if(this.ads.length){
      var spo = this.ce('span', { "class": "adSponsor" });
      var spoLink = this.ce('a', { "class": "adSponsorUrl" }, this.sponsorText);
      spoLink.href   = this.sponsorUrl;
      spoLink.target = '_blank';
      spo.appendChild(spoLink);
      
      container.appendChild(this.ce('span', { "class": "adBoth" }));
      container.appendChild(spo);
    }
  },
  emptyListing: function () {
  },
  afterShowListings: function () {
  },
  show: function () {
    if(seesaaInterestMatchScriptLoading){
      var self = this;
      setTimeout(function () { self.show() }, 100);
      this.loadCounter++;
    }
    else {
      if(this.loadCounter < 100){
	seesaaInterestMatchScriptLoading = true;
	this.loadIM();
      }
      if(this.loadCounter > 100){
	seesaaInterestMatchScriptLoading = false;
      }
    }
  },
  addRedirector: function (url) {
    return url;
  },
  imUrl: function () {
    if(this.grokIM && grokIMResult){
      this.ctxtKeywords = grokIMResult.keywords;
      this.ctxtId       = grokIMResult.ctxtId;
    }

    var imUrl = (this.isSSL ? 'https://ssl.seesaa.jp/ov_js_flat/?' : 'http://im.seesaa.ov.yahoo.co.jp/js_flat/?')
    + 'source=' + this.imSource
    + '&type='  + this.imType
    + '&ctxtKeywords=' + encodeURIComponent(this.ctxtKeywords.join(','))
    + '&ctxtId='       + encodeURIComponent(this.ctxtId)
    + '&ctxtUrl='      + encodeURIComponent(this.mkCtxtUrl())
    + '&ctxtCat=default_cat'
    + '&keywordCharEnc=utf8'
    + '&outputCharEnc=utf8'
    + '&maxCount=' + this.c
    + '&t='        + (new Date()).getTime()
    + '';
    return imUrl;
  },
  mkCtxtUrl: function () {
    return document.location.href;
  },
  grokIMTargetText: function () {
    var head = document.getElementsByTagName('head')[0];
    var text = [];
    if(head){
      var title = head.getElementsByTagName('title')[0];
      if(title)
	text.push(title.textContent);

      var meta = head.getElementsByTagName('meta');
      for (var i=0;i<meta.length;i++){
	if(meta[i].name == 'description')
	  text.push(meta[i].content);
      }
    }
    return new String(text.join(' '));
  },
  loadIM: function () {
    if(this.grokIM){
      var host = this.isSSL ? "https://ssl.seesaa.jp/match" : "http://match.seesaa.jp";
      var body = this.grokIMTargetText();
      if(body && body.length && body.length > 128){
	body = body.substr(0, 128);
      }
      var sUrl = host + '/kizasi/grokIM.pl?'
      + 'source=' + this.imSource
      + '&body='  + encodeURIComponent(body)
      + '&t='     + (new Date()).getTime()
      + '';
      var self = this;
      this.loadScript(sUrl, function () { self.loadIMScript(); });
    }
    else {
      this.loadIMScript();
    }
  },
  loadIMScript: function () {
    var scriptUrl = this.imUrl();
    if(scriptUrl){
      var self  = this;
      this.loadScript(scriptUrl, function () { self.showListings(); });
    }
    else {
	seesaaInterestMatchScriptLoading = false;
    }
    if(this.preload)
      this.preload();
  },
  loadScript: function (sUrl, onload) {
    var s     = document.createElement('script');
    s.src     = sUrl;
    s.type    = 'text/javascript';
    s.charset = 'utf-8';
    s.onload  = onload;
    
    if( document.all ){
      s.onreadystatechange = function () {
	switch(s.readyState) {
	  case 'loaded' :
	  s.onload();
	  break;
	}
      };
    }
    document.body.appendChild(s);
  },
  END:""
};


seesaaInterestMatchInterface.prototype.constructListing = function (container) {
  var parent = document.getElementById(this.id);

  var line = this.ce('div', { "class": "adHr" });
  for(var i=0;i<this.ads.length;i++){
    if(i==0) container.appendChild(line);
    title    = this.ads[i][0];
    text     = this.ads[i][1];
    url      = this.ads[i][2];
    sitehost = this.ads[i][3];
    
    var link = this.ce('a', { "class": "seesaa-adLink" });
    
    link.href = url;
    link.target = '_blank';
    link.title  = text;
    
    if(this.img){
      var image = this.ce('span', { "class" : "adImage" });
      var img     = this.ce('img');
      img.src     = "http://match.seesaa.jp/sitethumb.pl?url=" + encodeURIComponent(sitehost);
      img.onclick = 'window.open("\'' + url + '\' ,\'_blank\')"';
      image.appendChild(img);
      link.appendChild(image);
    }
    
    var box = this.ce('span', { "class": "adBox" });

    if(parent.className == 'seesaaAdA'){
      box.appendChild(this.ce('span', { "class": "adTitle" }, title));
      box.appendChild(this.ce('span', { "class": "adUrl"   }, sitehost));
      box.appendChild(this.ce('span', { "class": "adText"  }, text));
    }
    else {
      box.appendChild(this.ce('span', { "class": "adTitle" }, title));
      box.appendChild(this.ce('span', { "class": "adText"  }, text));
      box.appendChild(this.ce('span', { "class": "adUrl"   }, sitehost));
    }
    
    link.appendChild(box);
    link.appendChild(this.ce('span', { "class": "adBoth" }));
    container.appendChild(link);
    container.appendChild(line.cloneNode(true));
  }
  
  for(var i=this.ads.length;i<this.c;i++){
    var empty = this.emptyListing();
    if(empty) {
      if(i==0) container.appendChild(line);
      container.appendChild(empty, i);
      container.appendChild(line.cloneNode(true));
    }
  }
};


if(typeof seesaa_css_path != "undefined")
  document.write('<link rel="stylesheet" href="' + seesaa_css_path + '" type="text/css" />');

if(typeof seesaaImContainer == "undefined") {
  seesaaImContainer = {};
  seesaaImContainerCounter = 0;
  seesaaImContainerMaker = function () {
    seesaaImContainerCounter = seesaaImContainerCounter + 1;
    seesaa_id = 'seesaa-im-container-' + seesaaImContainerCounter;
    seesaaImContainer[seesaa_id] = true;
    document.write('<div id="' + seesaa_id + '" class="' + seesaa_css_class + '"></div>');
  }
}

(function () {
  if(typeof seesaa_id == "undefined"){
    seesaaImContainerMaker();
  }
  else {
    var container = document.getElementById(seesaa_id);
    if(container && seesaa_id in seesaaImContainer){
      if(seesaaImContainer[seesaa_id] == false){
	seesaa_css_class = container.className;
      }
      seesaaImContainerMaker();
    }
    else {
      seesaaImContainer[seesaa_id] = false;
    }
  }
  
  var args = {
    "imSource" : seesaa_im_source,
    "imType"   :"",
    "id"  : seesaa_id,
    "c"   : seesaa_adcount,
    "img" : false,
    "ctxtId" : "",
    "ctxtKeywords" : [],
    "traceClick" : false,
    "loadTwice"  : false,
    "grokIM"     : false,
    "params"     : {}
  };

  function seesaaRandomChoice (arr, c) {
    var list = [];
    while (list.length < c) {
      list.push(arr.splice(Math.floor(Math.random() * arr.length), 1));
    }
    return c == 1 ? list[0] : list;
  }

  if(typeof seesaa_gid_candidate != "undefined"){
    seesaa_gid = seesaaRandomChoice(seesaa_gid_candidate.split(' '), 1);
  }

  if(typeof seesaa_image        != "undefined") args.img          = seesaa_image;
  if(typeof seesaa_im_type      != "undefined") args.imType       = seesaa_im_type;
  if(typeof seesaa_gid          != "undefined") args.ctxtId       = seesaa_gid;
  if(typeof seesaa_keyword_list != "undefined") args.ctxtKeywords = seesaa_keyword_list;
  if(typeof seesaa_other_params != "undefined") args.params       = seesaa_other_params;

  var simf = new seesaaInterestMatchInterface(args);
  window.onload = function () { simf.show(); };
})();