Social (fv,tw,g+,in,pocket)

index.html

<script>
var Share = {
    facebook: function (purl, ptitle, pimg, text) {
        var url  = 'http://www.facebook.com/sharer.php?s=100'
        + '&p[title]='     + encodeURIComponent(ptitle)
        + '&p[summary]='   + encodeURIComponent(text)
        + '&p[url]='       + encodeURIComponent(purl)
        + '&p[images][0]=' + encodeURIComponent(pimg);
        Share.popup(url);
    },
    twitter: function (purl, ptitle) {
        var url  = 'http://twitter.com/share?'
        + 'text='      + encodeURIComponent(ptitle)
        + '&url='      + encodeURIComponent(purl)
        + '&counturl=' + encodeURIComponent(purl);
        Share.popup(url);
    },
    googleplus: function  (purl) {
        var url = 'https://plus.google.com/share?url=' + encodeURIComponent(purl);
        Share.popup(url);
    },
    linkedin: function (purl, title, text) {
        var url = 'http://www.linkedin.com/shareArticle?mini=true'
            + '&url='       + encodeURIComponent(purl)
            + '&title='     + encodeURIComponent(title)
            + '&summary='   + encodeURIComponent(text);

        Share.popup(url);
    },
    pocket: function (purl) {
        var url = 'https://getpocket.com/save?url=' + purl;
        Share.popup(url);
    },
    popup: function(url) {
        window.open(url,'','toolbar=0,status=0,width=626,height=436');
    }
};
</script>
<a onclick="Share.twitter('URL', document.title)">twitter</a>
<a onclick="Share.facebook('URL', document.title, 'IMG_PATH', 'DESC')">facebook</a>
<a onclick="Share.googleplus('URL', document.title)">googleplus</a>
<a onclick="Share.linkedin('URL', document.title)">linkedin</a>
<a onclick="Share.pocket('URL')">pocket</a>