function createRequestObject() {
var tmpXmlHttpObject;

//depending on what the browser supports, use the right way to create the XMLHttpRequest object
if (window.XMLHttpRequest) {
// Mozilla, Safari would use this method …
tmpXmlHttpObject = new XMLHttpRequest();

} else if (window.ActiveXObject) {
// IE would use this method …
tmpXmlHttpObject = new ActiveXObject(“Microsoft.XMLHTTP”);

return tmpXmlHttpObject;

//call the above function to create the XMLHttpRequest object
var http = createRequestObject();

function makeGetRequest(wordId) {
//make a connection to the server … specifying that you intend to make a GET request
//to the server. Specifiy the page name and the URL parameters to send‘get’, ‘definition.jsp?id=’ + wordId);

//assign a handler for the response
http.onreadystatechange = processResponse;

//actually send the request to the server

function processResponse() {
//check if the response has been received from the server
if(http.readyState == 4){

//read and assign the response from the server
var response = http.responseText;

//do additional parsing of the response, if needed

//in this case simply assign the response to the contents of the

on the page.
document.getElementById(‘description’).innerHTML = response;

//If the server returned an error message like a 404 error, that message would be shown within the div tag!!.
//So it may be worth doing some basic error before setting the contents of the



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