/*
添加nsn分享链接
用法一 ：指定标题和内容
$('#shareSNS').sns({title:'test',content:'content'});
用法二 ：使用默认标题和内容
$('#shareSNS').sns();
*/
(function($){  
	$.fn.sns = function(options) {  
		//current url
		var weburl = options.weburl;
		//default value
	  	var defaults={
	  		title:document.title,
	  		content:document.title
	  	};
	  	var options = $.extend(defaults,options);
	  	//default link
	  	var renren_link ='javascript:shareLinkRenren();function shareLinkRenren(){XN.Connect.showShareDialog({medium:"'+options.rrmedium+'",title:"'+options.title+'",link:"'+window.location+'",image_src:"'+options.image+'",message:"'+options.content+'"'+options.rrother+'},function(a){})};';
	  	var kaixin_link ="javascript:d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(kaixin=window.open('http://www.kaixin001.com/~repaste/repaste.php?&rurl='+escape(d.location.href)+'&rtitle='+escape('"+options.title+"')+'&rcontent='+escape('"+options.content+"'),'kaixin'));kaixin.focus();";
	  	var qzone_link="javascript:void(window.open('http://sns.qzone.qq.com/cgi-bin/qzshare/cgi_qzshare_onekey?url='+encodeURIComponent(document.location.href)));";
	  	var qqsq_link="javascript:window.open('http://shuqian.qq.com/post?from=3&title='+encodeURIComponent('"+options.title+"')+'&uri='+encodeURIComponent(document.location.href)+'&jumpback=2&noui=1','favit','width=930,height=470,left=50,top=50,toolbar=no,menubar=no,location=no,scrollbars=yes,status=yes,resizable=yes');void(0)";
	  	var bdsc_link="javascript:u=location.href;t='"+options.title+"';t=t.substr(0,76);c=%22%22+(window.getSelection?window.getSelection():document.getSelection?document.getSelection():document.selection.createRange().text);c=c.substr(0,180);var url=%22http://cang.baidu.com/do/add?it=%22+encodeURIComponent(t)+%22&iu=%22+encodeURIComponent(u)+%22&dc=%22+encodeURIComponent('"+options.content+"')+%22&fr=ien#nw=1%22;window.open(url,'_blank','scrollbars=no,width=600,height=450,left=75,top=20,status=no,resizable=yes');void 0";
	  	var sinavv_link="javascript:d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(vivi=window.open('http://vivi.sina.com.cn/collect/icollect.php?pid=28&title='+escape('"+options.title+"')+'&url='+escape(d.location.href)+'&desc='+escape('"+options.content+"'),'vivi','scrollbars=no,width=480,height=480,left=75,top=20,status=no,resizable=yes'));vivi.focus();";
	  	var google_link="javascript:(function(){var a=window,b=document,c=encodeURIComponent,d=a.open('http://www.google.com/bookmarks/mark?op=edit&output=popup&bkmk='+c(b.location)+'&title='+c('"+options.title+"'),'bkmk_popup','left='+((a.screenX||a.screenLeft)+10)+',top='+((a.screenY||a.screenTop)+10)+',height=420px,width=550px,resizable=1,alwaysRaised=1');a.setTimeout(function(){d.focus()},300)})();";
	  	var yahoo_link="javascript:window.open('http://myweb.cn.yahoo.com/popadd.html?url='+encodeURIComponent(document.location.href)+'&title='+encodeURIComponent('"+options.title+"'), 'Yahoo','scrollbars=yes,width=440,height=440,left=80,top=80,status=yes,resizable=yes');void 0";
	  	var live_link="javascript:d=document;t=d.selection?(d.selection.type!='None'?d.selection.createRange().text:''):(d.getSelection?d.getSelection():'');void(blog=window.open('https://favorites.live.com/quickadd.aspx?url='+escape('"+options.title+"')+'&newspath='+escape(d.location.href)+'&subtitle='+escape('"+options.content+"'),'Live'));blog.focus();";
	  	var link_139="javascript:window.open('http://www.139.com/share/share.php?tl=953010001&source=shareto139_engok&title='+encodeURIComponent(document.title)+'&url='+encodeURIComponent(location.href),'_blank','width=490,height=340');void(0);";
	  	function appendA(link,desc,imgSrc,obj){
	  		var img = document.createElement('img');
	  		img.setAttribute('src',imgSrc);
	  		var domA = document.createElement('a');
	  		domA.setAttribute('href',link);
	  		domA.setAttribute('title',desc);
	  		domA.appendChild(img);
	  		//var domImg = '<img src="'+imgSrc+'"/>';
	  		//var domA = '<a href="'+link+'" title="'+desc+'">'+domImg+'</a>';
	  		$(domA).appendTo(obj);
	  	}
	  	//return function
		return this.each(function() {  
			obj=$(this);
		  	appendA(renren_link,'分享到人人网',weburl + '/images/widget/ico_renren.gif',obj);
		  	appendA(kaixin_link,'转贴到开心网',weburl + '/images/widget/ico_kaixin.gif',obj);
		  	appendA(qzone_link,'分享到QQ空间',weburl + '/images/widget/ico_Qzone.gif',obj);
		  	appendA(qqsq_link,'添加到QQ书签',weburl + '/images/widget/ico_qq.gif',obj);
		  	appendA(bdsc_link,'添加到百度搜藏',weburl + '/images/widget/ico_baidu.gif',obj);
		  	appendA(sinavv_link,'添加到新浪VV',weburl + '/images/widget/ico_vivi.gif',obj);
		  	appendA(google_link,'添加到Google书签',weburl + '/images/widget/ico_google.png',obj);
		  	appendA(yahoo_link,'添加到Yahoo收藏',weburl + '/images/widget/ico_yahoo.gif',obj);
		  	appendA(live_link,'添加到Live Bookmark',weburl + '/images/widget/ico_live.gif',obj);
		  	appendA(link_139,'一键分享到139说客',weburl + '/images/widget/ico_139.gif',obj);
		});  
	};  
})(jQuery);