var postContentType="application/x-www-form-urlencoded";function createAJAXRequestor(){try{return new XMLHttpRequest()}catch(a){try{return new ActiveXObject("Msxml2.XMLHTTP")}catch(a){try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(a){return null}}}}function sendAJAXRequest(d,e,b,c,a){if((d==undefined)||(d==null)){return}d.onreadystatechange=a;d.open(e,b);d.onreadystatechange=a;if(c!=null){d.setRequestHeader("Content-Type",postContentType);d.setRequestHeader("Content-Length",c.length)}d.send(c)}function callAJAXRequest(c,d,a,b){if((c==undefined)||(c==null)){return}c.open(d,a,false);if(b!=null){c.setRequestHeader("Content-Type",postContentType);c.setRequestHeader("Content-Length",b.length)}c.send(b)}function showAJAXResponse(b,d,a){if((b.readyState==4)&&(b.status==200)){var c=b.responseText;if((a==undefined)||(a==null)||(c.search(a)>=0)){document.getElementById(d).innerHTML=c}}}function passAJAXResponse(b,a){if((b.readyState==4)&&(b.status==200)){a(b.responseText)}};