function sortby(row) {
  var form = document.getElementById("ASPNetForm");
  form["ctl00$MainContentPlaceHolder$sortby"].value = row;
  form["page"].value = 0;
  var send = document.getElementById("ctl00$MainContentPlaceHolder$SendButton");
  send.click();
}
function gotoPage(page) {
  var form = document.getElementById("ASPNetForm");
  form["page"].value = page;
  var send = document.getElementById("ctl00$MainContentPlaceHolder$SendButton");
  send.click();
}
function filter() {
  var form = document.getElementById("ASPNetForm");
  form["page"].value = 0;
  var send = document.getElementById("ctl00$MainContentPlaceHolder$SendButton");
  send.click();
//  form.submit();
}
function apply() {
  document.location = apply_link;
}
var current = null;
var delay = null;

function showDescription(descriptionId) {
  stopDelay();
  closeDescription();
  delay = setTimeout(function() {
    description = document.getElementById(descriptionId);
    current = description;
    delay = null;
    description.style.display = "block";
  }, 500);
}
function stopDelay() {
  if (delay != null) {
    clearTimeout(delay);
    delay = null;
  }
}
function closeDescription() {
  if (current != null) {
    current.style.display = "none";
  }
}