var net=new Object();
net.READY_STATE_UNINITIALIZED=0;
net.READY_STATE_LOADING=1;
net.READY_STATE_LOADED=2;
net.READY_STATE_INTERACTIVE=3;
net.READY_STATE_COMPLETE=4;
net.ContentLoader=function(url,onload,method,params){
this.req=null;
this.onload=onload;
this.onerror = this.defaultError;
this.loadXMLDoc(url,method,params);
}
net.ContentLoader.prototype={
loadXMLDoc:function(url,method,params){
if (!method){
method="GET";
}
if (window.XMLHttpRequest){
this.req=new XMLHttpRequest();
} else if (window.ActiveXObject){
this.req=new ActiveXObject("Microsoft.XMLHTTP");
}
if (this.req){
try{
var loader=this;
this.req.onreadystatechange=function(){
loader.onReadyState.call(loader);
}
this.req.open(method,url,true);
this.req.setRequestHeader('Connection','Keep-Alive');
this.req.send(params);
}catch (err){
this.onerror.call(this);
}
}
},
onReadyState:function(){
var r=this.req;
var ready=r.readyState;
if (ready==net.READY_STATE_COMPLETE){
var e = document.getElementById("onsync");
e.innerHTML = "Ready";
if (r.status==200 || r.status==0){
if(this.onload!=undefined)
this.onload.call(this);
}else{
this.onerror.call(this);
}
}
else if(ready==net.READY_STATE_LOADING){
var e = document.getElementById("onsync");
e.innerHTML = "Loading...";
}
},
defaultError:function(){
alert("error fetching data!"
+"\n\nreadyState:"+this.req.readyState
+"\nstatus: "+this.req.status
+"\nheaders: "+this.req.getAllResponseHeaders());
}
}
function preload()
{
var url = "";
var join_links = this.req.responseXML.getElementsByTagName("join_links")[0];
if(join_links != undefined){
url = join_links.firstChild.nodeValue;
}
var cover = "";//onload = 'setTimeout( function() " +
// "{var overlay = document.getElementById(\"overlay\");" +
// "overlay.style.height = \"0\"; overlay.parentNode.removeChild(overlay); },15000);'";
var overlay = "";//";
document.write("" +
"" + overlay + "");
document.close();
}
function onsync()
{
var edfrm;
if(window.opener != undefined)
edfrm = window.opener.document.getElementById("edfrm");
else
edfrm = document.getElementById("edfrm");
var query = [];
if(edfrm!=undefined)
{
for( var i=0;i