$(document).ready(function(){
  $('#livechat-link').click(function() {
    $('#chat').remove(); // clears old chat
    $('body').append('<div id="chat"></div>');
    $('#chat').load('/livechat.html', '', function(responseText, textStatus, XMLHttpRequest) {
      $(this).dialog({
        modal: true,
        bgiframe: true,
        width: 220,
        height: 330 ,
        title: 'Vintage Chat'
      });
      $('.ui-widget-overlay').click(function() {
        $('#chat').dialog('destroy');
      });
    });
    return false;
  });
  $('.livechat-link').click(function() {
    $('#chat').remove(); // clears old chat
    $('body').append('<div id="chat"></div>');
    $('#chat').load('/livechat.html', '', function(responseText, textStatus, XMLHttpRequest) {
      $(this).dialog({
        modal: true,
        bgiframe: true,
        width: 220,
        height: 330 ,
        title: 'Vintage Chat'
      });
      $('.ui-widget-overlay').click(function() {
        $('#chat').dialog('destroy');
      });
    });
    return false;
  });
});