<!--

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 netscape_fixer() {
  // Netscape 5.0 seem to have trouble lowlighting menu options the first
  // time around, so go through and do them all for it...  
  if (navigator.appName.indexOf ("Netscape") != "-1" && 5 <= navigator.appVersion.substring(0,navigator.appVersion.indexOf(" "))) {
    // alert ('doing it');
    var TDs,i;
    TDs=document.getElementsByTagName('td');
    for(i=0;i<TDs.length;i++) {
      var cellname = document.getElementsByTagName('td')[i].id;
      var option_check = cellname.substr (0,6);
      if (option_check == "option") lowlight (cellname);
    }
  }
}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function goURL(URL) {
  self.location = makeURL (URL);
}

function makeURL(URL) {
  // alert ('making ' + URL);
  // if URL is absolute absolute, e.g. http://blah
  if (URL.indexOf('://') != -1) {
    // just go there
    return (URL);
  } else {
    // create a URL "stub" from either the last BASE or the page URL
    var bases = document.getElementsByTagName('base');
    if (0 < bases.length) {
      var stub =  bases[bases.length-1].href;
    } else {
      var stub = self.location.href;
    }
    // if URL is site absolute, e.g. /blah
    if (URL.indexOf('/') == 0) {
      // alert ('site absolute');
      if (stub.indexOf ('file:') == 0) {
        // alert ('file');
        stub = 'file://';
      } else {
        // alert ('non file');
        var protocolend = stub.indexOf('//');
        var protocol = stub.substring(0,protocolend + 2);
        var domain = stub.substring(protocolend + 2, stub.length - (protocolend + 1));
        // alert ("protocol = " + protocol);
        var slash = domain.indexOf('/');
        var backslash = domain.indexOf('\\');
        if (slash < backslash) slash = backslash;
        domain = domain.substring(0,slash);
        // alert ("domain = " + domain);
        stub = protocol + domain;
      }
    } else {
      // if URL is relative...
      // if it's not just a query string...
      if (URL.indexOf('?') != 0) {
        // alert (stub);
        // ...truncate the stub
        var lastslash = stub.lastIndexOf('/');
        var lastbackslash = stub.lastIndexOf('\\');
        if (lastslash < lastbackslash) lastslash = lastbackslash;
        // alert (lastslash);
        stub = stub.substring(0,lastslash+1);
      } else {
        // alert (stub);
        var lastquestion = stub.lastIndexOf('?');
        if (lastquestion != -1) stub = stub.substring(0,lastquestion);
      }
    }
     alert ("* stub + url = " + stub + URL);
    return (stub + URL);
  }
}

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_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_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 lightup(imageobject, opacity){
  if (navigator.appName.indexOf("Netscape")!=-1&&parseInt(navigator.appVersion)>=5)
      imageobject.style.MozOpacity=opacity/100
  else if (navigator.appName.indexOf("Microsoft")!=-1&&parseInt(navigator.appVersion)>=4)
           imageobject.filters.alpha.opacity=opacity
}


//-->