Web Development

//FUNCTION TO GET REACTIONS SEARCH TXT AND PASS TO getReactions.aspx<br />
function getReactionTXT(REACT_TXT) {<br />
  if (!isWorking && http) {<br />
    http.open("GET", "getreactions.aspx?reaction_text=" + REACT_TXT);<br />
    http.onreadystatechange = SearchReactions;  <br />
          // this sets the call-back function to be invoked when a response from the HTTP request is returned<br />
    isWorking = true;<br />
    http.send(null);<br />
  }<br />
}<br />
<br />
<br />
function SearchReactions() {<br />
  if (http.readyState == 4) {<br />
      var div = document.getElementById('reactionSearch');<br />
      div.innerHTML =  http.responseText;<br />
      isWorking = false;<br />
  }<br />
}<br />
<br />
<br />
<br />
//GET THE HTTP OBJECT<br />
function getHTTPObject() {<br />
  var xmlhttp;<br />
  /*@cc_on<br />
  @if (@_jscript_version >= 5)<br />
    try {<br />
      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");<br />
    } catch (e) {<br />
      try {<br />
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");<br />
      } catch (E) {<br />
        xmlhttp = false;<br />
      }<br />
    }<br />
  @else<br />
  xmlhttp = false;<br />
  @end @*/<br />
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {<br />
    try {<br />
      xmlhttp = new XMLHttpRequest();<br />
      xmlhttp.overrideMimeType("text/xml"); <br />
    } catch (e) {<br />
      xmlhttp = false;<br />
    }<br />
  }<br />
  return xmlhttp;<br />
}<br />
<br />
var http = getHTTPObject(); //  create the HTTP Object<br />
var isWorking = false;