//  Opens online agent window chat. Used in the sidebar

function open_chat_window(url, toolbar, directories, status, menubar, scrollbars, resizable, width, height, screenX, left) {	
  window.open(url + '&REF=http://www.121chatnow.com','newWindow','toolbar=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width=455, height=320, screenX=10, left=350');
}

// Indicate the form is being sent
function reservation_form_sending() {
  $("reservation").down("form").insert({
    before: "<div style='text-align:center'>Sending form... <img src='/images/ajax-loader.gif' /></div>"
  });
  $("reservation_submit").disable();
}