function getURL(site) {
 var thisdoc = document.location;
 var thisdoctitle = document.title;
// alert(document.getElementById(site).href);
 if (site == "Delicious") {
  document.getElementById(site).href=document.getElementById(site).href +
   "url=" + thisdoc+ "&title=" + thisdoctitle;
// alert(document.getElementById(site).href);
// alert(document.title);
 }
if (site == "Twitter") {
  document.getElementById(site).href=document.getElementById(site).href +
   "url=" + thisdoc+ "&title=" + thisdoctitle;
// alert(document.getElementById(site).href);
// alert(document.title);
 } 

if (site == "digg") {
  document.getElementById(site).href=document.getElementById(site).href +
   "url=" + thisdoc + "&title=" + thisdoctitle;
// alert(document.getElementById(site).href);
// alert(document.title);
 }

if (site == "Facebook") {
  document.getElementById(site).href=document.getElementById(site).href +
   "u=" + thisdoc+ "&title=" + thisdoctitle;
// alert(document.getElementById(site).href);
// alert(document.title);
 }

if (site == "Newsvine") {
  document.getElementById(site).href=document.getElementById(site).href +
   "u=" + thisdoc+ "&title=" + thisdoctitle;
// alert(document.getElementById(site).href);
// alert(document.title);
 }
 
}