var _nc_clicked = function (url) {
	new Image().src = 'http://connect.newzia.jp/channels/56/clicked'
		+ '?url=' + encodeURIComponent(url)
		+ '&page_url=' + encodeURIComponent(document.URL)
		+ '&ref=' + encodeURIComponent(document.referrer)
		+ '&' + Math.random();
}
;
var _nc_callback = function (response) {
	(function (contents_length) {
	new Image().src = 'http://connect.newzia.jp/channels/56/viewed'
		+ '?url=' + encodeURIComponent(document.URL)
		+ '&ref=' + encodeURIComponent(document.referrer)
		+ '&contents_length=' + contents_length
		+ '&' + Math.random();
}
)(response.length);
	var newziaConnect = document.getElementById('newzia_connect_news');
	if (response.length == 0) {
		newziaConnect.parentNode.removeChild(newziaConnect);
		return;
	}

	var isExternalDomain = function(site) {
		return !new RegExp(site).test(document.URL);
	}
	var replaceVariables = function(template, content) {
		template = template.replace(/\$url\$/g, content.url);
		template = template.replace(/\$title\$/g, content.title);
		template = template.replace(/\$category\$/g, content.category);
		template = template.replace(/\$published_at\$/g, content.published_at);
		template = template.replace(/\$site\$/g, content.site);
		template = template.replace(/\$ex_site\$/g, isExternalDomain(content.site) ? content.site : '');
		template = template.replace(/\$score\$/g, content.score);
		return template
	}
	var appendListItem = function (container, content) {
		var li = container.appendChild(document.createElement('li'));
		li.innerHTML = '<a onmousedown="_nc_clicked(this.href)"></a>';
		var a = li.firstChild;
		a.href = content.url;
		var title = content.title;
		a.appendChild(document.createTextNode(title));
	}

	newziaConnect.className = 'endlink';
	newziaConnect.innerHTML = '<h4>推奨記事</h4>';
	var ul = newziaConnect.appendChild(document.createElement('ul'));
	for (i = 0; i < response.length; i++) {
		appendListItem(ul, response[i]);
	}
	newziaConnect.innerHTML += '<br clear="all"><div style="text-align:right;font-size:10px;color:#666;">powered by <a href="http://connect.newzia.jp/" target="_blank">newziaコネクト</a></div><br clear="all">';
};
(function () {
	var called = false;
	var getMetaContentByName = function (name) {
		if (document.getElementsByName(name).length > 0) {
			return document.getElementsByName(name)[0].getAttribute('content');
		}
		return '';
	}
	var bindLoaded = function (func) {
		if (window.addEventListener){
			window.addEventListener('load', func, false);
		} else if (window.attachEvent){
			window.attachEvent('onload', func);
		}
	}
	var bindReady = function (func){
		if (document.addEventListener) {
			document.addEventListener('DOMContentLoaded', func, false);
		} else if (document.attachEvent) {
			if (document.documentElement.doScroll && window == window.top) (function(){
				try {
					document.documentElement.doScroll('left');
				} catch( error ) {
					setTimeout(arguments.callee, 0);
					return;
				}
				func();
			})();
		}
		bindLoaded(func);
	}

	var callNewziaConnect = function () {
		if (called) return;
		called = true;
		var md5 = new function() {
	var blockLen = 64;
	var state = [ 0x67452301 , 0xefcdab89 , 0x98badcfe , 0x10325476 ];
	var sttLen = state.length;
	
	this.hex = function(_data)
	{
		return toHex( getMD(_data) );
	}

	this.dec = function(_data)
	{
		return getMD(_data);
	}
	
	this.bin = function(_data)
	{
		return pack( getMD(_data) );
	}
	
	var getMD = function(_data)
	{
		var datz = [];
		if (isAry(_data)) datz = _data;
		else if (isStr(_data)) datz = unpack(_data);
		else "unknown type";
		datz = paddingData(datz);
		return round(datz);
	}
    
    var isAry = function(_ary)
	{
		return _ary && _ary.constructor === [].constructor;
	}
	var isStr = function(_str)
	{
		return typeof(_str) == typeof("string");
	}
    
	var round = function(_blk)
	{
		var stt = [];
		var tmpS= [];
		var i, j, tmp, x = [];
		for (j=0; j<sttLen; j++) stt[j] = state[j];
		
		for (i=0; i<_blk.length; i+=blockLen)
		{
			for (j=0; j<sttLen; j++) tmpS[j] = stt[j];
			x = toLittleEndian32( _blk.slice(i, i+ blockLen) );

	        for (j=0; j<64; j++)
	        {
	            if (j<16) 
	                tmp = (stt[1] & stt[2]) | (~stt[1] & stt[3]);
	            else if (j<32)
	                tmp = (stt[1] & stt[3]) | (stt[2] & ~stt[3]);
	            else if (j<48)
	                tmp = stt[1] ^ stt[2] ^ stt[3];
	            else
	                tmp = stt[2] ^ (stt[1] | ~stt[3]);

	       		tmp +=  x[ K[j] ] + T[j] + stt[0];
	            stt[0] = stt[1] + ( (tmp << S[j]) | (tmp >>> (32-S[j])) );
	            stt = [ stt[3], stt[0], stt[1], stt[2] ];
	        }		
			for (j=0; j<sttLen; j++) stt[j] += tmpS[j];
		}

		return fromLittleEndian32(stt);
	}

	var paddingData = function(_datz)
	{
		var datLen = _datz.length;
		var n = datLen;
		_datz[n++] = 0x80;
		while (n% blockLen != 56) _datz[n++] = 0;
		datLen *= 8;
		return _datz.concat(
			fromLittleEndian32([datLen]),
			0, 0, 0, 0
		);
	}

	var toHex = function(_decz)
	{
		var i, hex = "";

		for (i=0; i<_decz.length; i++)
			hex += (_decz[i]>0xf?"":"0")+ _decz[i].toString(16);
		return hex;
	}
	
	var fromLittleEndian32 = function(_blk)
	{
		var tmp = [];
		for (n=i=0; i<_blk.length; i++)
		{
			tmp[n++] = _blk[i] & 0xff;
			tmp[n++] = (_blk[i] >>>  8) & 0xff;
			tmp[n++] = (_blk[i] >>> 16) & 0xff;
			tmp[n++] = (_blk[i] >>> 24) & 0xff;
		}
		return tmp;
	}
	
	var toLittleEndian32 = function(_blk)
	{
		var tmp = [];
		var i, n;
		for (n=i=0; i<_blk.length; i+=4, n++)
			tmp[n] = (_blk[i+ 3]<<24) | (_blk[i+ 2]<<16) | (_blk[i+ 1]<<8) | _blk[i];
		return tmp;
	}
	
	var unpack = function(_dat)
	{
		var i, n, c, tmp = [];

	    for (n=i=0; i<_dat.length; i++) 
	    {
	    	c = _dat.charCodeAt(i);
			if (c <= 0xff) tmp[n++] = c;
			else {
				tmp[n++] = c >>> 8;
				tmp[n++] = c &  0xff;
			}	
	    }
	    return tmp;
	}

	var pack = function(_ary)
    {
        var i, tmp = "";
        for (i in _ary) tmp += String.fromCharCode(_ary[i]);
        return tmp;
    }

    var K = [
        0 ,  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,    8 ,  9 , 10 , 11 , 12 , 13 , 14 , 15 , 
        1 ,  6 , 11 ,  0 ,  5 , 10 , 15 ,  4 ,    9 , 14 ,  3 ,  8 , 13 ,  2 ,  7 , 12 , 
        5 ,  8 , 11 , 14 ,  1 ,  4 ,  7 , 10 ,   13 ,  0 ,  3 ,  6 ,  9 , 12 , 15 ,  2 , 
        0 ,  7 , 14 ,  5 , 12 ,  3 , 10 ,  1 ,    8 , 15 ,  6 , 13 ,  4 , 11 ,  2 ,  9  
    ];

    var S = [
        7 , 12 , 17 , 22 ,  7 , 12 , 17 , 22 ,    7 , 12 , 17 , 22 ,  7 , 12 , 17 , 22 , 
        5 ,  9 , 14 , 20 ,  5 ,  9 , 14 , 20 ,    5 ,  9 , 14 , 20 ,  5 ,  9 , 14 , 20 , 
        4 , 11 , 16 , 23 ,  4 , 11 , 16 , 23 ,    4 , 11 , 16 , 23 ,  4 , 11 , 16 , 23 , 
        6 , 10 , 15 , 21 ,  6 , 10 , 15 , 21 ,    6 , 10 , 15 , 21 ,  6 , 10 , 15 , 21  
    ];

    var T = [
        0xd76aa478 , 0xe8c7b756 , 0x242070db , 0xc1bdceee ,   0xf57c0faf , 0x4787c62a , 0xa8304613 , 0xfd469501 , 
        0x698098d8 , 0x8b44f7af , 0xffff5bb1 , 0x895cd7be ,   0x6b901122 , 0xfd987193 , 0xa679438e , 0x49b40821 , 
        0xf61e2562 , 0xc040b340 , 0x265e5a51 , 0xe9b6c7aa ,   0xd62f105d ,  0x2441453 , 0xd8a1e681 , 0xe7d3fbc8 , 
        0x21e1cde6 , 0xc33707d6 , 0xf4d50d87 , 0x455a14ed ,   0xa9e3e905 , 0xfcefa3f8 , 0x676f02d9 , 0x8d2a4c8a , 
        0xfffa3942 , 0x8771f681 , 0x6d9d6122 , 0xfde5380c ,   0xa4beea44 , 0x4bdecfa9 , 0xf6bb4b60 , 0xbebfbc70 , 
        0x289b7ec6 , 0xeaa127fa , 0xd4ef3085 ,  0x4881d05 ,   0xd9d4d039 , 0xe6db99e5 , 0x1fa27cf8 , 0xc4ac5665 , 
        0xf4292244 , 0x432aff97 , 0xab9423a7 , 0xfc93a039 ,   0x655b59c3 , 0x8f0ccc92 , 0xffeff47d , 0x85845dd1 , 
        0x6fa87e4f , 0xfe2ce6e0 , 0xa3014314 , 0x4e0811a1 ,   0xf7537e82 , 0xbd3af235 , 0x2ad7d2bb , 0xeb86d391 
    ];

}
;


		var script = document.body.appendChild(document.createElement('script'));
		script.charset = 'utf-8';
		script.type = 'text/javascript';
		script.src = 'http://connect.newzia.jp/channels/56/' + md5.hex(document.URL) + '/contents.json?'
			 + 'url=' + encodeURIComponent(document.URL)
			 + '&ref=' + encodeURIComponent(document.referrer)
			 + '&'+'df4='+encodeURIComponent((function () {var art = document.getElementById('art');
if (!art) {
  return '';
}
var result = '';
for (var i in art.childNodes) {
  if (art.childNodes[i].nodeName == 'LI') {
    var elem = art.childNodes[i].firstChild;
    if (elem.nodeName == 'A') {
      result += elem.href + ',';
    }
  }
}
return result;})())
			 ;
	}

	if (!document.getElementById('newzia_connect_news')) {
		document.write('<div id="newzia_connect_news"></div>');
		bindReady(callNewziaConnect);
	} else {
		callNewziaConnect();
	}
}
)();