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_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];}}
}

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_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];}
}



  document.onmouseover = doDocumentOnMouseOver ;
  document.onmouseout = doDocumentOnMouseOut ;

  function doDocumentOnMouseOver() {
    var eSrc = window.event.srcElement ;
    if (eSrc.className == "item") {
      window.event.srcElement.className = "highlight";
    }
  }

  function doDocumentOnMouseOut() {
    var eSrc = window.event.srcElement ;
    if (eSrc.className == "highlight") {
      window.event.srcElement.className = "item";
    }
  }


var bV=parseInt(navigator.appVersion);
NS4=(document.layers) ? true : false;
IE4=((document.all)&&(bV>=4)) ? true : false;
DOM=(!document.layers && !document.all && bV>=4) ? true : false; // A hack to guess if the browser supports the DOM
capable = (NS4 || IE4 || DOM) ? true : false;

function expandIt(){return}
function expandAll(){return}

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 = "hide";
    }
    arrange();
  } else if(IE4) {
    tempColl = document.all.tags("DIV");
    for (i=0; i<tempColl.length; i++) {
      if (tempColl(i).className == "child") tempColl(i).style.display = "none";
    }
  } else if(DOM) {
    tempColl = document.getElementsByTagName("DIV");
    for (i=0; i<tempColl.length; i++) {
      if (tempColl(i).className == "child") tempColl(i).style.visibility = "hidden";
    }
  }
}

function expandIt(el) {
  if (!capable) return;
  if (IE4) {
    expandIE(el);
  } else if(NS4) {
    expandNS(el);
  } else if(DOM) {
    expandDOM(el);
  }
}

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

        // Modified Tobias Ratschiller 01-01-99:
        // event.srcElement obviously only works when clicking directly
        // on the image. Changed that to use the images's ID instead (so
        // you've to provide a valid ID!).

  //whichIm = event.srcElement;
        whichIm = eval(el+"Img");

  if (whichEl.style.display == "none") {
    whichEl.style.display = "block";
    whichIm.src = "images/minus.gif";
  }
  else {
    whichEl.style.display = "none";
    whichIm.src = "images/plus.gif";
  }
    window.event.cancelBubble = true ;
}

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 = "images/minus.gif";
  }
  else {
    whichEl.visibility = "hide";
    whichIm.src = "images/plus.gif";
  }
  arrange();
}

function expandDOM(el) {

  whichEl = document.getElementById(el + "Child");
    whichIm = document.getElementById(el + "Img");

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

}

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

function expandAll(isBot) {
  // Brian Birtles 7-Jun-00 : This fn might be unnecessary (for phpMyAdmin).
  // My changes are certainly untested.
  newSrc = (isExpanded) ? "images/plus.gif" : "images/minus.gif";

  if (NS4) {
        // TR-02-01-99: Don't need that
        // 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 if(IE4) {
    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;
    }
  } else if(DOM) {
    divColl = document.getElementsByTagName("DIV");
    for (i=0; i<divColl.length; i++) {
      if (divColl(i).className == "child") {
        divColl(i).style.display = (isExpanded) ? "none" : "block";
      }
    }
    imColl = document.getElementsByName("imEx");
    for (i=0; i<imColl.length; i++) {
      imColl(i).src = newSrc;
    }
  }

  isExpanded = !isExpanded;
}

with (document) {
  if(DOM) {
    // Brian Birtles : This is not the ideal method of doing this
    // but under the 7th June '00 Mozilla build (and many before
    // it) Mozilla did not treat text between <style> tags as
    // style information unless it was written with the one call
    // to write().
    var lstyle = "<style type='text/css'>";
    lstyle += ".child { text-decoration:none; display:none;  padding-left:10px; margin: 10px 0;}";
    lstyle += ".parent { text-decoration:none; padding:2px 0;}";
    lstyle += ".item { text-decoration:none; font-size: 8pt;}";
    lstyle += ".highlight {font-size: 8pt;}";
    lstyle += ".heada {font-weight: bold; color:#666;}";
    lstyle += "DIV {}";
    lstyle += "</style>";
    write(lstyle);
  } else {
    write("<style type='text/css'>");
    if (NS4) {
            write(".parent { text-decoration:none; position:absolute; display:none; padding:2px 0;}");
            write(".child {position:absolute; visibility:hidden;  padding-left:10px; margin: 10px 0;}");
            write(".item { text-decoration:none;}");
            write(".regular { position:absolute; visibility:hidden}");
            write("DIV { }");
    } else if(IE4) {
            write(".child {text-decoration:none; display:none; padding-left:10px; margin: 10px 0;}");
            write(".parent { text-decoration:none; padding:2px 0;}");
            write(".item { text-decoration:none; }");
            write(".highlight {}");
            write(".heada { font-weight: bold; color:#666;}");
            write("DIV {}");
    }
    write("</style>");
  }
}

onload = initIt;