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/* The following function creates an XMLHttpRequest object... */
function createRequestObject(){
var request_o; //declare the variable to hold the object.
var browser = navigator.appName; //find the browser name
if(browser == "Microsoft Internet Explorer"){
/* Create the object using MSIE's method */
request_o = new ActiveXObject("Microsoft.XMLHTTP");
} else {
/* Create the object using other browser's method */
request_o = new XMLHttpRequest();
}
return request_o; //return the object
}
/* The variable http will hold our new XMLHttpRequest object. */
var sectionHTTP = createRequestObject();
var queryHTTP = createRequestObject();
var http = createRequestObject();
var qsParm = new Array();
qsParm['pkgsearch'] = null;
qsParm['arch'] = null;
qsParm['section'] = null;
qsParm['pkgname'] = null;
function qs() {
var query = window.location.search.substring(1);
var parms = query.split('&');
for (var i=0; i<parms.length; i++) {
var pos = parms[i].indexOf('=');
if (pos > 0) {
var key = parms[i].substring(0,pos);
var val = parms[i].substring(pos+1);
qsParm[key] = val;
}
}
if (qsParm['pkgsearch']) {
document.getElementById('pkgsearch').value = qsParm['pkgsearch'];
pkgQuery();
}
if (qsParm['pkgname']) {
document.getElementById('pkgsearch').value = qsParm['pkgname'];
pkgQuery();
}
if (qsParm['section']) {
pkgQuery();
}
}
function pkgQuery() {
var action = 'pkgquery';
var params = '';
if (qsParm['pkgname']) {
action = 'pkgname';
params = '&pkgname=' + qsParm['pkgname'];
}
if (document.getElementById('pkgsearch').value != "") {
params = params + '&pkgsearch=' + document.getElementById('pkgsearch').value;
} else {
if (qsParm['pkgsearch']) {
params = params + '&pkgsearch=' + qsParm['pkgsearch'];
}
}
if (qsParm['arch']) {
params = params + '&arch=' + qsParm['arch'];
qsParm['arch'] = null;
}
if (qsParm['section']) {
action = 'section';
params = params + '§ion=' + qsParm['section'];
qsParm['section'] = null;
}
params = '&action=' + action + params;
queryHTTP.open('post', 'section.php');
queryHTTP.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
queryHTTP.onreadystatechange = queryProgress;
queryHTTP.send(params);
}
function getLetter() {
var params = 'action=searchletter';
http.open('post', 'section.php');
http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
http.onreadystatechange = letterProgress;
http.send(params);
}
function getSection() {
var params = 'action=sectionslist';
sectionHTTP.open('post', 'section.php');
sectionHTTP.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
sectionHTTP.onreadystatechange = sectionProgress;
sectionHTTP.send(params);
}
function letterProgress() {
if(http.readyState == 4){
var response = http.responseText;
document.getElementById('searchletter').innerHTML = response;
}
}
function sectionProgress() {
if(sectionHTTP.readyState == 4){
var response = sectionHTTP.responseText;
document.getElementById('sectionslist').innerHTML = response;
}
}
function queryProgress() {
document.getElementById('opkgoutput').innerHTML = "loading, please wait";
if(queryHTTP.readyState == 4){
var response = queryHTTP.responseText;
document.getElementById('opkgoutput').innerHTML = response;
}
}
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