// Add a div containing contact information to the sidebarAdvertisement div
var Advertisement = {

  displayRandomAd: function(containerId) {
    new Ajax.Request("advertisement.php?action=getRandomAd", {method: "get",onFailure:function(x){ alert('ajax call failed');}, onComplete: function(transport) {
      var container = $(containerId);
      var values = transport.responseText.split("|");
      if (container) {   
        var s = "<a href='"+values[0]+"' target='_blank' title='To find out about out web advertising program contact our Ad Sales Rep Veronica Nim at: veronica@kpcenter.org'><img src='images/advertisements/"+values[1]+"'/></a>";
        container.innerHTML = s;
        if (container.select(".contact").length == 0) Advertisement.appendContactInformation(container);
      }
      else alert("no container");
    }});
  },
  
  appendContactInformation: function(container) {
    var contact = document.createElement("div");
    contact.className = "contact";
    contact.innerHTML = 'To find out about our web advertising program contact Stephanie Farhood at: <a href="mailto:stephanief@kpcenter.org">stephanief@kpcenter.org</a>';
    container.appendChild(contact);  
  }
}