seesaa_gid_candidate = 'aut0100 aut0101 aut0102 aut0103 aut0200 aut0300 aut0301 aut0302 boo0103 boo0104 sof0101 sof0102 sof0103 sof0104 sof0201 sof0202 ele0301 ele0302 ele0303 spo0200 hom0101 hom0102 hom0103 ret0201 ent0101 ent0102 ret0203 fin0101 fin0102 fin0200 fin0201 fin0202 fin0203 fin0204 fin0205 fin0206 fin0301 fin0302 fin0303 ins0201 ins0202 ins0203 ins0204 ins0300 tra0100 rea0101 rea0102 rea0103 rea0104 rea0200 rea0300 rea0301 rea0302 rea0303';

/*
 *  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.innerHTML = innerTxt;
//      ele.appendChild(document.createTextNode(innerTxt));
    }
    return ele;
  },
  showListings: function () {
    this.beforeShowListings();

    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 imp      = zSr[i++];
	this.ads.push([ title, text, url, sitehost, imp ]);
      }
      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, ads) {
    if ( typeof ads == 'undefined' ) {
      ads = this.ads;
    } 
    var listing = this.ce('div', { "class": "seesaa-adBox" });

    var line = this.ce('div', { "class": "adHr" });
    for(var i=0;i<ads.length;i++){
      if(i==0) container.appendChild(line);
      var title    = ads[i][0];
      var text     = ads[i][1];
      var url      = ads[i][2];
      var sitehost = ads[i][3];
      var imp_counter = ads[i][4];
      
      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;
	}
      }

      if ( imp_counter ) {
	  var img     = this.ce('img');
	  img.src     = imp_counter;
	  img.width   = 0;
	  img.height  = 0;
	  img.border  = 0;
          link.appendChild(img);
      }

      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=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, ads) {
  },
  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, ads) {
    if ( typeof ads == 'undefined' ) {
      ads = this.ads;
    }
    if(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 () {
  },
  beforeShowListings: 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:""
};

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(); };
})();