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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

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_openBrWindow(theURL,winName,features) { //v2.0
    window.open(theURL,winName,features);
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function land(ref, target) {
    if (target == "_self") {window.location = loc;}
    else {if (target == "_top") {top.location = loc;}
    else {if (target == "_blank") {window.open(loc);}
    else {if (target == "_parent") {parent.location = loc;}
    else {parent.frames[target].location = loc;};
    }}}
}

function jump(menu) {
    ref = document.getElementById('choice').options[document.getElementById('choice').selectedIndex].value;
    splitc = ref.lastIndexOf("&");
    target = "";
    if (splitc != -1) {
        loc = ref.substring(0, splitc);
        target = ref.substring(splitc + 1, 1000).toLowerCase();
    } else {
        loc = ref;
        target = "_self";
    }
    if (ref != "") {land(loc, target);}
}