var bV=parseInt(navigator.appVersion);
var NS4=(document.layers) ? true : false;
var IE4=((document.all)&&(bV>=4))?true:false;
var ver4 = (NS4 || IE4) ? true : false;

function expandIt(){return}
function expandAll(){return}
function nomsg(){self.status="";}

if(ver4){
  isExpanded = false;

function getIndex(el) {
   ind = null;
   for (i=0; i<document.layers.length; i++) {
 whichEl = document.layers[i];
 if (whichEl.id == el) {
    ind = i;
    break;
 }
   }
   return ind;
}

function arrange() {
   nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;
   for (i=firstInd+1; i<document.layers.length; i++) {
 whichEl = document.layers[i];
    if (whichEl.visibility != "hide") {
  whichEl.pageY = nextY;
  nextY += whichEl.document.height;
    }
   }
}

function initIt(){
   if (NS4) {
 for (i=0; i<document.layers.length; i++) {
    whichEl = document.layers[i];
  if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "visible";
 }
 arrange();
   }
   else {
 tempColl = document.all.tags("DIV");
 for (i=0; i<tempColl.length; i++) {
    if (tempColl(i).className == "child") tempColl(i).style.display = "block";
 }
   }
}

function expandIt(el) {
   if (!ver4) return;
   if (IE4) {expandIE(el)} else {expandNS(el)}
}

function expandIE(el) { 
   whichEl = eval(el + "Child");
//   whichIm = eval(el + "IC");

   if (whichEl.style.display == "none") {
 whichEl.style.display = "block";
// whichIm.src = "../images/bullet-minus.gif";  
   }
   else {
 whichEl.style.display = "none";
// whichIm.src = "../images/bullet-plus.gif";
   }
}

function expandNS(el) {
   whichEl = eval("document." + el + "Child");
   whichIm = eval("document." + el + "Parent.document.images['imEx']");
   if (whichEl.visibility == "hide") {
 whichEl.visibility = "show";
 whichIm.src = "bullet-minus.gif";
   }
   else {
 whichEl.visibility = "hide";
 whichIm.src = "bullet-plus.gif";
   }
   arrange();
}

function showAll() {
   for (i=firstInd; i<document.layers.length; i++) {
 whichEl = document.layers[i];
 whichEl.visibility = "show";
   }
}

function expandAll(isBot) {
   newSrc = (isExpanded) ? "bullet-plus.gif" : "bullet-minus.gif";

   if (NS4) {
        document.images["imEx"].src = newSrc;
 for (i=firstInd; i<document.layers.length; i++) {
  whichEl = document.layers[i];
  if (whichEl.id.indexOf("Parent") != -1) {
     whichEl.document.images["imEx"].src = newSrc;
  }
  if (whichEl.id.indexOf("Child") != -1) {
     whichEl.visibility = (isExpanded) ? "hide" : "show";
  }
 }

 arrange();
 if (isBot && isExpanded) scrollTo(0,document.layers[firstInd].pageY);
   }
   else {
 divColl = document.all.tags("DIV");
 for (i=0; i<divColl.length; i++) {
  if (divColl(i).className == "child") {
     divColl(i).style.display = (isExpanded) ? "none" : "block";
  }
 }
 imColl = document.images.item("imEx");
 for (i=0; i<imColl.length; i++) {
  imColl(i).src = newSrc;
 }
   }

   isExpanded = !isExpanded;
}

with (document) {
   write("<STYLE TYPE='text/css'>");
   if (NS4) {
 write(".parent {position:absolute; visibility:hidden}");
 write(".child {position:absolute; visibility:hidden}");
 write(".regular {position:absolute; visibility:hidden}")
   }
   else {
 write(".child {display:none}")
   }
   write("</STYLE>");
}

onload = initIt;
}


function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}