// JavaScript Document

/* -------------------------------------------------------
 common
------------------------------------------------------- */
var current_url = encodeURIComponent(location.href);

/* -------------------------------------------------------
 Facebook
------------------------------------------------------- */
function fb(url){
	if((url != "") && (url != null)){
		document.write('<iframe src="//www.facebook.com/v2.0/plugins/like.php?href=' + url + '&amp;width&amp;layout=button_count&amp;action=like&amp;show_faces=true&amp;share=true&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; height:21px;" allowTransparency="true"></iframe>');
	}else{
		document.write('<iframe src="//www.facebook.com/v2.0/plugins/like.php?href=' + current_url + '&amp;width&amp;layout=button_count&amp;action=like&amp;show_faces=true&amp;share=true&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; height:21px;" allowTransparency="true"></iframe>');
	}
	return;
}


/* -------------------------------------------------------
 Twitter
------------------------------------------------------- */
function tw(url){
	if((url != "") && (url != null)){
		document.write('<a href="https://twitter.com/share" class="twitter-share-button"{count} data-url="' + url + '" data-lang="ja" data-hashtags="TACHIUO_SABER">ツイート</a><script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?\"http\":\"https\";if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+\"://platform.twitter.com/widgets.js\";fjs.parentNode.insertBefore(js,fjs);}}(document, \"script\", \"twitter-wjs\");</script>');
	}else{
		document.write('<a href="https://twitter.com/share" class="twitter-share-button"{count} data-lang="ja" data-hashtags="TACHIUO_SABER">ツイート</a><script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?\"http\":\"https\";if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+\"://platform.twitter.com/widgets.js\";fjs.parentNode.insertBefore(js,fjs);}}(document, \"script\", \"twitter-wjs\");</script>');
	}
	return;
}
function tw_ie(url, text){
	var tw_url;
	var tw_text;
	if(arguments.length == 2){
		if((url != "") && (url != null)){
			tw_url = url;
		}else{
			tw_url = current_url;
		}
		if((text != "") && (text != null)){
			tw_text = text;
		}else{

			tw_text = "";
		}
	}else if(arguments.length == 0){
		tw_url = current_url;
		tw_text = "";
	}else{
		return;
	}
	document.write("<a href=\"http://twitter.com/share?url=" + tw_url + "&text=" + tw_text + "&hashtags=TACHIUO_SABER\" onclick=\"window.open(this.href, 'window', 'width=550, height=450,personalbar=0,toolbar=0,scrollbars=1,resizable=1'); return false;\"><img src=\"/images/twitter/tw_btn.png\" alt=\"ツイート\" width=\"68\" height=\"20\" class=\"rollover\" /></a>");
	return;
}

$(function(){
	var chk_ie = chkIe();
	if(chk_ie == 'ie6' || chk_ie == 'ie7' || chk_ie == 'ie8'){
		$("#sns .tw").addClass("noDisp");
		$("#sns .twIe").removeClass("noDisp");
	}else{
		$('head').append('<script type="text/javascript" charset="utf-8">!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>');
	}
	
	function chkIe(){
		var userAgent = window.navigator.userAgent.toLowerCase();
		var appVersion = window.navigator.appVersion.toLowerCase();
		
		if(userAgent.indexOf("msie") != -1){
			
			if(appVersion.indexOf("msie 6.") != -1){
				return 'ie6';
			}else if(appVersion.indexOf("msie 7.") != -1){
				return 'ie7';
			}else if(appVersion.indexOf("msie 8.") != -1){
				return 'ie8';
			}else{
				return 'ie';
			}
		}else{
			return 'other';
		}
	}
});


/* -------------------------------------------------------
 line
------------------------------------------------------- */
function line(url){
	
// -------------------------------------------------------
// ※この関数をコールする場合、以下読み込みが必要です。
// <script type="text/javascript" src="//media.line.me/js/line-button.js"></script>
// -------------------------------------------------------

	if((url != "") && (url != null)){
		document.write('<span><script type="text/javascript">new media_line_me.LineButton({"pc":true,"lang":"ja","type":"a","text":"' + url + '","withUrl":true});</script></span>');
	}else{
		document.write('<span><script type="text/javascript">new media_line_me.LineButton({"pc":true,"lang":"ja","type":"a"});</script></span>');
	}
	return;
}