//This function initializes the buttons in the Navigation Bar
// so the correct button appears depressed
function initBtn() {
  arg = initBtn.arguments;
  var imgName, btnName, oldSrc, newSrc, x, locn;
  x=MM_findObj(arg[1]);
  imgName = arg[0].toLowerCase();
  btnName = arg[1];
  oldSrc = x.src;

  locn = this.location.href.toLowerCase();
  
  if (locn.indexOf(imgName, 0) != -1)
	newSrc = oldSrc.replace('.gif', '_down.gif');
  else
    newSrc = oldSrc;
  
  x.src = newSrc;
}

function jumpTo(s) {if (s.selectedIndex != 0) parent.location.href = s.options[s.selectedIndex].value;return 1;}

function jumpTo2(s) {if (s.selectedIndex != 0) parent.popupmain.location.href = s.options[s.selectedIndex].value;return 1;}

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 newSrc, oldSrc, 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; 
     oldSrc = x.src
     if (x.src.indexOf('down.gif', 0) != -1) newSrc = oldSrc.replace('down.gif', 'down_over.gif');
     else newSrc = a[i+2];
     x.src = newSrc;
  }
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

function popup(url) {
  popupWin = window.open(url,'new_page','width=550,height=525,scrollbars=yes,toolbars=yes,menubar=no,resizable=yes')
}

function popup2(url) {
  popupWin = window.open(url,'new_page','width=760,height=420,scrollbars=yes,toolbars=yes,menubar=no,resizable=yes')
}

function popup3(url) {
  popupWin = window.open(url,'new_page','width=470,height=280,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup4(url) {
  popupWin = window.open(url,'new_page','width=510,height=285,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup5(url) {
  popupWin = window.open(url,'new_page','width=590,height=425,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup6(url) {
  popupWin = window.open(url,'new_page','width=800,height=600,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup7(url) {
  popupWin = window.open(url,'new_page','width=400,height=515,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}
function popup8(url) {
  popupWin = window.open(url,'new_page','width=840,height=700,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup9(url) {
  popupWin = window.open(url,'new_page','width=550,height=660,scrollbars=no,toolbars=no,menubar=no,resizable=no')
}

function popup10(url){
  popupWin = window.open(url,'new_page','width=840,height=630,scrollbars=yes,toolbars=no,menubar=no,resizable=no')
}


function popup11(url){
  popupWin = window.open(url,'new_page','width=640,height=900,scrollbars=yes,toolbars=no,menubar=no,resizable=no')
}