if(typeof share_url=='undefined'||share_url=='') share_url=location.href;
if(typeof share_title=='undefined'||share_title=='') share_title=document.title;
var shareloaded=false;
var sharenum=0;
var shareoptions=new Array();

function getDesc(){
  var metas = document.getElementsByTagName('meta');
  var mLen=metas.length;
  for(var i=0; i<mLen; i++)
  {
    if(metas[i].getAttribute('name')!=null && metas[i].getAttribute('name').toLowerCase() == 'description'){
      return metas[i].getAttribute('content');
    }
  }
  return "";
  //or empty string if you prefer
}

function facebook_click() {
    window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(share_url)+'&t='+encodeURIComponent(share_title),'sharer','toolbar=0,status=0,width=626,height=436');
    return false;
}


Event.observe(window,'load',function(){
    var shareicons;

    shareicons='<div id="shareicons" style="border: 1px solid #d3d3d3;padding: 5px; background-color:#FFFFFF; display:none">';
    shareicons+='<table border="0" cellspacing="0" cellpadding="2" style="text-align:left">';


  
    
  

    shareicons+='</table>';
    shareicons+='</div>';
    var txt = document.createElement('div');
    txt.innerHTML=shareicons;
    document.body.appendChild(txt);

    for(i=0;i<sharenum;i++){
        new Tooltip('sharelink'+i, 'shareicons', shareoptions[i]);
    }

    shareloaded=true;
});


function create_socialbookmark(share_text, socialbookmark) {
  
}