jQuery('.sbs-bookmarks a.external').click(function() {
    var url = encodeURIComponent(window.location.href), desc = '';
    if( jQuery('p.sbs-bookmarks-content').length ) {
        desc = encodeURIComponent(jQuery('p.sbs-bookmarks-content').text());
    }
window
    switch(this.parentNode.className) {
        case 'sbs-twittley':
            this.href += '?title=' + document.title + '&url=' + url + '&desc=' + desc + 

'&pcat=Internet&tags=';
            break;
        case 'sbs-digg':
            this.href += '?phase=2&title=' + document.title + '&url=' + url + '&desc=' + desc;
            break;
        case 'sbs-twitter':
            this.href += '?status=RT+@your_twitter_id:+' + document.title + '+-+' + url;
            break;
        case 'sbs-scriptstyle':
            this.href += '?title=' + document.title + '&url=' + url;
            break;
        case 'sbs-reddit':
            this.href += '?title=' + document.title + '&url=' + url;
            break;
        case 'sbs-delicious':
            this.href += '?title=' + document.title + '&url=' + url;
            break;
        case 'sbs-stumbleupon':
            this.href += '?title=' + document.title + '&url=' + url;
            break;
        case 'sbs-mixx':
            this.href += '?title=' + document.title + '&page_url=' + url + '&desc=' + desc;
            break;
        case 'sbs-technorati':
            this.href += '?add=' + url;
            break;
        case 'sbs-blinklist':
            this.href += '?Action=Blink/addblink.php&Title=' + document.title + '&Url=' + url;
            break;
        case 'sbs-diigo':
            this.href += '?title=' + document.title + '&url=' + url + '&desc=' + desc;
            break;
        case 'sbs-yahoobuzz':
            this.href += '?submitHeadline=' + document.title + '&submitUrl=' + url + 

'&submitSummary=' + desc + '&submitCategory=science&submitAssetType=text';
            break;
        case 'sbs-myspace':
            this.href += '?t=' + document.title + '&u=' + url;
            break;
        case 'sbs-facebook':
            this.href += '?t=' + document.title + '&u=' + url;
            break;
        case 'sbs-designfloat':
            this.href += '?title=' + document.title + '&url=' + url;
            break;
        case 'sbs-devmarks':
            this.href += '?posttitle=' + document.title + '&posturl=' + url + '&posttext=' + 

desc;
            break;
        case 'sbs-newsvine':
            this.href += '?h=' + document.title + '&u=' + url;
            break;
        case 'sbs-google':
            this.href += '?op=add&title=' + document.title + '&bkmk=' + url;
            break;
    }
})