background image

<script type="text/javascript"> 

function

 createXMLHTTP() 

try

 

var

 request = 

new

 XMLHttpRequest(); 

catch

(e1) 

var

 arrVersions = ["Microsoft.XMLHTTP","MSXML2.XMLHttp.4.0", 

"MSXML2.XMLHttp.3.0","MSXML2.XMLHttp.5.0"]; 

for

(

var

 i=0;i < arrVersions.length;i++){ 

try

request = 

new

 ActiveXObject(arrVersions[i]); 

}

catch

(e2){ 

request = false; 


return

 request; 

function

 ajax_post(url, params, target_id) 


request = 

new

 createXMLHTTP(); 

request.onreadystatechange = 

function

() { 

if

 (this.readyState == 4) 

if

 (this.status == 200) 

if

 (this.responseText != null) 

document.getElementById(target_id).innerHTML = this.responseText; 

request.open("POST", url, true); 
request.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); 
request.setRequestHeader("Content-length", params.length); 
request.setRequestHeader("Connection", "close"); 
request.send(params); 

var

 checked = false; 

function

 check_(value) { 

checked = value; 

function

 get_key(event) { 

event = event || window.event; 

if

(event.keyCode==13 && checked != false)