common.js_javascript techniques used in filemanage function

function f_frameStyleResize(targObj)
{
var targWin = targObj.parent.document.all[targObj.name];
if(targWin != null)
{
var Heightvalue = targObj.document.body.scrollHeight
if(Heightvalue targWin.style.pixelHeight = Heightvalue;
}
}
function f_iframeResize()
{
bLoadComplete = true;
f_frameStyleResize(self);
} 


var xmlHttp = false;
try {
  xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
  try {
    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (e2) {
    xmlHttp = false;
  }
}
if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
  xmlHttp = new XMLHttpRequest();
}


function showfiles(){
  var url = "showfile.asp?pid"  Math.random();
  xmlHttp.open("GET", url, true);
  xmlHttp.onreadystatechange = reloadX;
  xmlHttp.send(null);
}

function showfiles2(folder){
  var url = "showfile.asp?foldername=" folder "&pid"  Math.random();
  xmlHttp.open("GET", url, true);
  xmlHttp.onreadystatechange = reloadX;
  xmlHttp.send(null);
}

function goback(){
  var url = "showfile.asp?go=back" "&pid"  Math.random();
  xmlHttp.open("GET", url, true);
  xmlHttp.onreadystatechange = reloadX;
  xmlHttp.send(null);
}

function gonow(){
  document.getElementById("filemanage_all").style.display="block";
  var url = "showfile.asp?go=now" "&pid"  Math.random();
  xmlHttp.open("GET", url, true);
  xmlHttp.onreadystatechange = reloadX;
  xmlHttp.send(null);
}

function reloadX() {
  if (xmlHttp.readyState setmsg('  数据载入,请稍候...');
  }
if (xmlHttp.readyState == 4) {
f_iframeResize();
var response = xmlHttp.responseText;
document.getElementById("myfile").innerHTML = response;
var bLoadComplete = false;
f_iframeResize();
}
}

function delfile()
{
   if (window.confirm("你确定要删除选定文件吗？")==true)
   {
var fileid="";
var obj=document.getElementsByName('myselect');
for(var i=0; i if(obj[i].checked)
fileid=fileid obj[i].value  ',';
}
if (fileid)
{
var url = "../delfile.asp?fid=" fileid "&pid"  Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = delfileok;
xmlHttp.send(null);
}
else
{
 alert("请先选择文件!");
}
    }
}

function share()
{
var fileid="";
var obj=document.getElementsByName('myselect');
for(var i=0; i if(obj[i].checked)
fileid=fileid obj[i].value  ',';
}
if (fileid)
{
var url = "../shareit.asp?action=share&myselect=" fileid "&pid"  Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = shareok;
xmlHttp.send(null);
}
else
{
 alert("请先选择文件!");
}

}

function delfolder(fid)
{
if (window.confirm("你确定要删除选定文件夹吗？")==true)
{
var url = "../delfolder.asp?action=del&fid=" fid;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = delfolderok;
xmlHttp.send(null);
}
}

function dellink(lid)
{
if (window.confirm("你确定要删除选定网址标签吗？")==true)
{
var url = "dellink.asp?id=" lid;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = dellinkok ;
xmlHttp.send(null);
}
}

function format()
{
if (window.confirm("The system will clear your network disk All data, are you sure you want to continue?")==true)
{
var url = "formate.asp?pid" Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = formatok;
xmlHttp.send(null);
}
}

function shareok() {
if (xmlHttp. readyState == 4) {
gonow();
setmsg('File sharing successful!');
}
}

function delfolderok() {
if ( xmlHttp.readyState == 4) {
gonow();
setmsg('The selected folder was deleted successfully!');
}
}

function delfileok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg('The selected file was deleted successfully!');
}
}

function dellinkok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg('The selected URL tag was deleted successfully!');
}
}

function formatok() {
if (xmlHttp.readyState == 4) {
showfiles();
setmsg(' All network disk data has been cleared!');
}
}

function setmsg(message) {
document.getElementById("smessage").style.display="block";
document.getElementById("messagebody").innerHTML =message ;
setTimeout(function(){document.getElementById("smessage").style.display="none"},1000);
}


function editfolder(fid,inputname ,inputvalue,share,npwd,pwd){
document.getElementById(inputvalue).innerHTML="Folder name: Share Password required Access password ： ";
}

function editfolder2(inputname,fid){
var foldernamex=document.getElementById("temp").value
var y1x='no';
var y2x='no';
var pwdx=document.getElementById("passwordinx").value;
if(document.getElementById("everyonex").checked)
{
y1x=document.getElementById("everyonex").value;
}
if(document.getElementById("needpasswordx").checked)
{
y2x=document. getElementById("needpasswordx").value;
}
if (foldernamex!=undefined)
{
var url = "../editfolder.asp?action=editit&rename=" escape(foldernamex) "&everyone=" y1x "&needpassword=" y2x "&passwordin=" pwdx "&foldername=/" inputname "/&folderid=" fid "&pid=" Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = editfolderok;
xmlHttp.send(null);
}
else
{
setmsg(' Edit folder canceled! ');
}
}

function editfolderok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg(' Edit file Clamping successful!');
}
}

function editfile(fileid,inputname,inputvalue,fileintro,share){

document.getElementById(fileid).innerHTML="文件名： 是否公享  说明编辑:  ";
}

function editfile2(fileid){
var filerename=document.getElementById("filerename").value
var fileshare='no';
var fileintro=document.getElementById("fileintro").value;

if(document.getElementById("fileshare").checked)
{
fileshare=document.getElementById("fileshare").value;
}

if (filerename!=undefined)
{
var url = "../editfile.asp?action=save&rename=" escape(filerename) "&share=" fileshare "&intro=" fileintro "&id=" fileid;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = editfileok;
xmlHttp.send(null);
}
}

function editfileok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg(' 编辑文件成功！');
}
}

function CheckAll(form)
{
    for (var i=0;i

    {
        var e = form.elements[i];
            e.checked = true
    }
}
function CheckOthers(form)
{
    for (var i=0;i    {
        var e = form.elements[i];
            if (e.checked==false)
            {
                e.checked = true;
            }
            else
            {
                e.checked = false;
            }
    }
}

function creatfolder(){
var foldername=document.getElementById("foldername").value;
var y1='no';
var y2='no';
var pwd=document.getElementById("passwordin").value;

if(document.getElementById("everyone").checked)
{
y1=document.getElementById("everyone").value;
}

if(document.getElementById("needpassword").checked)
{
y2=document.getElementById("needpassword").value;
}

if (foldername!=undefined)
{
var url = "../createfolder.asp?action=create&foldername=" foldername "&everyone=" y1 "&needpassword=" y2 "&passwordin=" pwd;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = creatfolderok;
xmlHttp.send(null);
}
}

function creatfolderok() {
if (xmlHttp.readyState == 4) {
hidemenu();
gonow();
setmsg(' 新建文件夹成功！');
}
}

function addlink(){
var urlname=document.getElementById("urlname").value;
var y1='no';
var urllocation=document.getElementById("urllocation").value;
if(document.getElementById("sharethis").checked)
{
y1=document.getElementById("sharethis").value;
}
if (urlname!=undefined)
{
var url = "addlink.asp?uname=" urlname "&share=" y1 "&uloction=" urllocation;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = addlinkok;
xmlHttp.send(null);
}
}

function addlinkok() {
if (xmlHttp.readyState == 4) {
hidemenu1();
gonow();
setmsg(' 网址标签添加成功！');
}
}

function movefiles(){
var fileid="";
var obj=document.getElementsByName('myselect');
for(var i=0; i if(obj[i].checked)
fileid=fileid obj[i].value  ',';
}
if (fileid)
{
var foldername=document.getElementById("folder").value;
var url = "../moveitok.asp?action=createbyurl&folder=" foldername "&my_select=" fileid;
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = movefilesok;
xmlHttp.send(null);
}
else
{
 alert(" 请先选择文件!");
}
}

function movefilesok() {
if (xmlHttp.readyState == 4) {
hidemenu();
gonow();
setmsg(' 文件移动成功！');
}
}

var showl=true;

function showmenu2(){
document.getElementById("Movefiles").style.display="block";
document.getElementById('Movefiles').style.height=20;
}
function showmenu1(){
document.getElementById("CreateFolder").style.display="block";
document.getElementById('CreateFolder').style.height=20;
}

function showmenu4(){
document.getElementById("addlink").style.display="block";
document.getElementById('addlink').style.height=20;
}

function showmenu3(){
if (showl != false)
{
document.getElementById('showloctionx').innerHTML="";
document.getElementById("mylocation").style.display="block";
document.getElementById('mylocation').style.height=20;
showl=false
}
else
{
document.getElementById('showloctionx').innerHTML="";
document.getElementById("mylocation").style.display="none";
showl=true;
}

}

function hidemenu(){
document.getElementById("Movefiles").style.display="none";
document.getElementById("CreateFolder").style.display="none";
}

function hidemenu1(){
document.getElementById("addlink").style.display="none";
}

function setorderby(){
var orderby=document.getElementById("orderby").value;
var url = "setorderby.asp?setby=" orderby "&pid=" Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = setorderbyok;
xmlHttp.send(null);
}

function setorderbyok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg(' 文件排序设置成功！');
}
}


function editlink(linkid,urlname,urlloction,share){
document.getElementById(linkid).innerHTML="标签名: 是否公享 网址编辑:  ";
}

function editlink2(linkidx){
var urlname=document.getElementById("editlinkname").value;
var linkshare='no';
var urlloction=document.getElementById("editlinkloaction").value;
if(document.getElementById("editlinkshare").checked)
{
linkshare=document.getElementById("editlinkshare").value;
}
if (urlname!=undefined)
{
var url = "editlink.asp?uname=" urlname "&share=" linkshare "&uloction=" urlloction "&id=" linkidx "&pid=" Math.random();
xmlHttp.open("GET", url, true);
xmlHttp.onreadystatechange = editlinkok;
xmlHttp.send(null);
}
}

function editlinkok() {
if (xmlHttp.readyState == 4) {
gonow();
setmsg(' 编辑网址标签成功！');
}
}

function highlightme(o){
o.parentNode.parentNode.style.backgroundColor = (o.checked)?"#FFEBD7":""
}