function pipeCallback(obj) {
 document.write('<ul id="pipes">\n');
 var x;
 for (x = 0; x < obj.count ; x++)
 {

  var buildstring = "\n<li><a href=" + obj.value.items[x].link + ">" + obj.value.items[x].title + "</a></li>";
  document.write(buildstring);
  buildstring = null;
 }
 document.write("\n</ul>");

}