var v_id = new Array();

function getClientHeight() {
  return document.body.clientHeight;}

function getClientWidth() { 
  return document.body.clientWidth;}

function gI(a){return document.getElementById(a);}

var timerOut=null;
var timerOver=null;
var t,nT,tr,td;
var hist = new Array();
hist[0]="@tab1@";

function findPosX(obj){
  var curleft=0;
  if (obj.offsetParent){
    while (obj.offsetParent){
      curleft += obj.offsetLeft;
      obj=obj.offsetParent;}}
  else if (obj.x)
    curleft += obj.x;
  return curleft;}

function findPosY(obj){
  var curtop=0;
  if (obj.offsetParent){
    while (obj.offsetParent){
      curtop += obj.offsetTop;
      obj=obj.offsetParent;}	}
  else if (obj.y)
    curtop += obj.y;
  return curtop;}

function searchClass(me,stat){
	try{
  var csstext;
  var v_found=0;
  var theRules = new Array();
  if (document.styleSheets && document.styleSheets[0]){
  if (document.styleSheets[0].cssRules)
	  theRules = document.styleSheets[0].cssRules;
  else if (document.styleSheets[0].rules)
	  theRules = document.styleSheets[0].rules;
	var v_len=theRules.length;
	for (var i=0; i<v_len;i++){
		csstext=theRules[i].selectorText
		if (csstext.indexOf("ml"+me+"_"+stat)>=0){
	    v_found=1;
	    break;}}
  if (v_found==1){
  	return csstext.substr(1,csstext.length);}
  else {
  	if (stat=="out") {return "ml3_out";}
	  else {return "ml3_over";}}}}
	catch(e){}}

function save_hist(p_level){
  var v_len=hist.length;
  for (var i= (v_len-1) ; i>(p_level*1);i--){  
    hist.splice(i,1);}
  var hist_list=hist.toString();
  var tab=document.getElementsByTagName("table");
  v_len=tab.length;
  for (var i =0; i<v_len;i++){
		if (tab[i].id.indexOf("tab")>=0){
			if (hist_list.indexOf("@"+tab[i].id+"@")<0 ){
			  tab[i].style.display="none";}}}}

function overTimer(p_level){
  if (timerOut != null) {
    clearTimeout(timerOut);}
  timerOut=null;
  save_hist(p_level);
  timerOver=setTimeout("", 100);}

function outTimer(p_level){
  if (timerOut != null) {
    clearTimeout(timerOut);}
  timerOut=null;
  if (timerOver==null)
    timerOut=setTimeout("save_hist("+p_level+")", 200);
  else
    timerOut=setTimeout("save_hist(1)", 200);}

function build_menu(){
  var ref=new Array();
  var v_cpt=0;
  var menu_tab = new Array();
  var v_len=v_id.length;
  for (var i=0; i<v_len;i++){
    if (!menu_tab[v_id[i][1]]){
      nT=document.createElement("table");
      nT.border="0";
      nT.cellSpacing="0";
      nT.style.display="none";
      ref.push(v_id[i][1]);	
      nT.id="tab"+v_id[i][1];
      nT.level=v_id[i][4];
      if (v_id[i][1]==1){
        tr=nT.insertRow(-1);}
   	  else{	
        nT.style.border="1px solid #000000";
   		  nT.style.position="absolute";}
      menu_tab[v_id[i][1]]=nT;}
    else{
	    nT=menu_tab[v_id[i][1]];}
	  if (v_id[i][1]==1){
   	  tr=nT.firstChild.firstChild;
  	  td=tr.insertCell(-1);
	 	  td.noWrap="nowrap";
	 	  td.align="center";
	 	 td.cpt=v_cpt;
     if ((v_cpt%2) ==1)
     
      td.className=searchClass(v_id[i][4],"out");
      else
       td.className=searchClass(v_id[i][4]+"_1","out");
      
      
      
      td.innerHTML=v_id[i][2];
      td.id=v_id[i][0];
      td.level=v_id[i][4];
      td.link=v_id[i][3];
      td.style.width="111px";
      td.style.height="25px";
      td.style.cursor="pointer";
   	  td.onmouseover= function (){
       if ((this.cpt%2) ==1)
   	 	  this.className=searchClass(this.level,"over");
        else
        this.className=searchClass(this.level+"_1","over");
        
        var t=gI("tab"+this.id);
     	  if(t){
     		  t.style.display="";
     	    t.style.top=(findPosY(this)+25)+"px";
     		  t.style.left=(findPosX(this))+"px";
     		  hist[t.level]="@"+t.id+"@";
     		  overTimer(t.level);}
     	  else{
     		  hist[this.level*1+1]="@tab"+this.id+"@";
     		  overTimer(this.level*1+1);}};
      td.onmouseout= function (){
       if ((this.cpt%2) ==1)
     	  this.className=searchClass(this.level,"out");
        else
        this.className=searchClass(this.level+"_1","out");
        outTimer(this.level);};
      td.onmousedown= function (){
     	  window.location.href=this.link;};
        v_cpt+=1;
        }
    else{
	    tr=nT.insertRow(-1);	
   	  td=tr.insertCell(-1);
	 	  td.noWrap="nowrap";
   	  td.innerHTML=v_id[i][2];
   	  td.className=searchClass(v_id[i][4],"out");
   	  td.id=v_id[i][0];
   	  td.link=v_id[i][3];
   	  td.level =v_id[i][4];
   	  td.style.height="25px";
   	  td.style.cursor="pointer";
   	  td.onmouseover= function (){
   		  this.className=searchClass(this.level,"over");
   	    var t=gI("tab"+this.id);
   	    if(t){
   	      t.style.top=((findPosY(this)*1-1))+"px";
   	      var v_left=(findPosX(this)+this.offsetWidth)
   	  	  t.style.left=v_left+"px";
   	  	  t.style.display="";
   	  	  var long =v_left;
      	  long=long*1+t.offsetWidth;
      	  if (long>getClientWidth()){
      	    t.style.left=(findPosX(this)-t.offsetWidth)+"px";}
      	  hist[t.level]="@"+t.id+"@";
      	  overTimer(t.level);}
        else{
     		  hist[this.level*1+1]="@tab"+this.id+"@";
     		  overTimer(this.level*1+1);}}
      td.onmouseout= function (){
    	  this.className=searchClass(this.level,"out");
   	    outTimer(this.level);};
   	  td.onmousedown= function (){
     	  window.location.href=this.link;};}}
    var v_len1=menu_tab.length;
    for (var j=0; j<v_len1;j++){
  	  if (menu_tab[j])
  	    gI("startmenu").appendChild(menu_tab[j]);}
    nT=gI("tab1");
    nT.style.display="";}   
  


function add_event(){
	var xO,xml;
  if(window.XMLHttpRequest){
    xO = new XMLHttpRequest();}
  else {
    if(window.ActiveXObject) {
      xO = new ActiveXObject("Microsoft.XMLHTTP");}
    else
      return(false);}
	xO.onreadystatechange = function() {
    if(xO.readyState == 4){
      xml = xO.responseText;
      eval(xml);
var st=gI("startmenu");
st.innerHTML="";
st.style.color="";
st.style.fontWeight="";
st.style.textAlign="";
      build_menu();
      }};
  xO.open("POST", "/portal/pls/portal/html_app.menu_internet.get_data", true);
  xO.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
  xO.send("");  
}


add_event();