var xmlhttp=false;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
// JScript gives us Conditional compilation, we can cope with old IE versions.
// and security blocked creation of the objects.
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xmlhttp = false;
  }
 }
@end @*/
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp=false;
	}
}
if (!xmlhttp && window.createRequest) {
	try {
		xmlhttp = window.createRequest();
	} catch (e) {
		xmlhttp=false;
	}
}

var lastId = -1;
var pleaseWait = false;

function getUrl(myURL, divId, changeStyle, cat, org, okayToTrack, prefill){
	if(pleaseWait){
		org = "'" + org + "'";
		setTimeout("getUrl('"+myURL+"', '"+divId+"', "+changeStyle+", "+cat+", "+org+", "+okayToTrack+", "+prefill+")", 1);
		return;
	}
	xmlhttp.abort();

	try{
	   myDiv = document.getElementById("prefilled");
	   if(prefill){
		myDiv.style.display = "block";
		myDiv.innerHTML = "[loading]";
	   }else{
	   	myDiv.style.display = "none";
		myDiv.innerHTML = "";
	   }
	}catch(ex){}

	//pleaseWait = true;
	myDiv = document.getElementById(divId);
	myDiv.innerHTML = "[loading]";
	   if(isan(divId) && isan(lastId)){
		if(lastId > 0){
		  try{
			lastDiv = document.getElementById(lastId);
			lastDiv.innerHTML = "";
		  }catch(ex){}
		}
	   	lastId = divId;
	   }else{
		lastId = -1;
	   }
	 xmlhttp.open("GET", myURL,true);
	 xmlhttp.onreadystatechange=function() {
	  if (xmlhttp.readyState==4) {
	   myDiv.innerHTML = xmlhttp.responseText;
	   myDiv = document.getElementById("prefilled");
	   if(prefill){
		orgDiv = document.getElementById(divId + "-prefill");
		myDiv.innerHTML = orgDiv.innerHTML;
		myDiv.style.display = "block";
	   }else{
		/*myDiv.innerHTML = "";*/
		myDiv.style.display = "none";
	   }
	   if(changeStyle){
	     //myDiv.style.borderLeft = "thin dashed black";
  	   }
	   pleaseWait=false;
	   tmpSub4 = cat;
	   if(okayToTrack){
	   	s_hier3 = "cxnt:"+s_siteName+":"+tmpTool+":"+tmpSub1+":"+tmpSub2+":"+tmpSub3+":"+tmpSub4;
	   	tmp = new String(document.location);
	   	s_pageName = tmp.replace(/^http:\/\//, "");
 	   	if(cat != ""){
	   		s_pageName += cat + "/";
	   	}
	   	if(org != ""){
			s_pageName += org + "/";
		}
	   	sendAnalyticsEvent();
	   }
	  }
	 }
	 xmlhttp.send(null)
}

function resetDiv(divId){
	myDiv = document.getElementById(divId);
	myDiv.innerHTML = "";
	myDiv.style.borderLeft = "";
	lastId = -1;
}

function isan(string) {
    if (string.length == 0)
        return false;
    for (var i=0;i < string.length;i++)
        if ((string.substring(i,i+1) < '0') || (string.substring(i,i+1) > '9'))
            return false;
    
    return true;
}

function sendAnalyticsEvent(){
	void(s_gs(s_account))
}

function prefillFromQuery(){
  var mycat;
  var org;
  var url = "";

  if( getQueryVariable('c') ){
    mycat = getQueryVariable('c');
    org = getQueryVariable('o');
  }else if( getVarFromUrl(0) ) {
    url = getVarFromUrl(-1);
    mycat = getVarFromUrl(0);
    org = getVarFromUrl(1);
  }else{
    return;
  }
  if( mycat != false ){
	getUrl( url + mycat + "/index.html?no_owrap=true", "categoryBox", true, mycat, "", false, false);
	pleaseWait = true;
	cxnt_subchan3 = mycat;
  }else{
	return;
  }

  if( org != false ){
    prefill = true;
    window.setTimeout("getUrl('" + url + mycat + "/" + org + ".html?no_owrap=true', "+org+", "+false+", "+mycat+", "+org+", "+false+", "+true+")", 1);
    //getUrl(mycat + '/' + org + '.html?no_owrap=true', org, false, mycat, org, false);
  }
}

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
  return false;
}

function getVarFromUrl(loc) {
  var url = new String(document.location);
  if( loc == -1 ){
    return url.replace( /(.+)index\.html\/.*/, "$1");
  }else if( loc == 0 ){
    return url.match(/.+index\.html\/\d+\/.*/)
	? url.replace( /.+index\.html\/(\d+)\/.*/, "$1")
	: false;
  }else if( loc == 1 ){
    return url.match(/.+index\.html\/\d+\/\d+\//) 
	? url.replace( /.+index\.html\/\d+\/(\d+)\//, "$1")
	: false;
  }else{
    return false;
  }
}

function showFullLink(cat,org){
  var tmpLoc = new String(document.location);
  //tmpLoc = tmpLoc.replace(/#/, "");
  //tmpLoc = tmpLoc.replace(/\?.+$/, "");
  if( tmpLoc.match(/index.html/) ){
    tmpLoc = tmpLoc.replace( /(.+index\.html).*/, "$1/");
  }else{
    tmpLoc = tmpLoc.replace( /(.+\/Directory\/.+?\/).*$/, "$1" + "index.html/");
  }
  if(cat > 0){
    //tmpLoc += "?c=" + cat;
    tmpLoc += cat + "/";
    if(org > 0){
      //tmpLoc += "&o=" + org;
      tmpLoc += org + "/";
    }
  }
  document.location = tmpLoc;
}