/* ---------------------------- */
/* XMLHTTPRequest Enable */
/* ---------------------------- */
function createObject() {
var request_type;
var browser = navigator.appName;
if(browser == "Microsoft Internet Explorer"){
request_type = new ActiveXObject("Microsoft.XMLHTTP");
}else{
request_type = new XMLHttpRequest();
}
return request_type;
}

var http = createObject();
/* -------------------------- */
/* INSERT */
/* -------------------------- */
/* Required: var nocache is a random number to add to request. This value solve an Internet Explorer cache issue */
var nocache = 0;
function insert() {
// Optional: Show a waiting message in the layer with ID login_response
document.getElementById('insert_response').innerHTML = "Just a second..."
// Required: verify that all fileds is not empty. Use encodeURI() to solve some issues about character encoding.
var name= encodeURI(document.getElementById('name').value);
var email = encodeURI(document.getElementById('email').value);
var comment = encodeURI(document.getElementById('story').value);
var blog_id = encodeURI(document.getElementById('blog_id').value);
// Set te random number to add to URL request
nocache = Math.random();
//alert(comment);
// Pass the login variables like URL variable
http.open('get', 'insert2.php?name='+name+'&email=' +email+'&blog_id='+blog_id+'&comment='+comment);
http.onreadystatechange = insertReply;
http.send(null);
//alert(comment);
}
function insertReply() {
if(http.readyState == 4){
var response = http.responseText;
// else if login is ok show a message: "Site added+ site URL".
document.getElementById('insert_response').innerHTML = '<br><br>Status:'+response;
}
}