function ZweiFrames(URL1,F1,URL2,F2)
     {
      parent.frames[F1].location.href=URL1;
      parent.frames[F2].location.href=URL2;
      }

function VierFrames(URL1,F1,URL2,F2,URL3,F3,URL4,F4)
     {
      parent.frames[F1].location.href=URL1;
      parent.frames[F2].location.href=URL2;
      parent.frames[F3].location.href=URL3;
      parent.frames[F4].location.href=URL4;
      }

function MM_openBrWindow(theURL,winName,features) { //v1.2
  window.open(theURL,winName,features);
}

function makeBrowser(){
        this.ver=navigator.appVersion
        this.dom=document.getElementById?1:0
        this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
        this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom)?1:0;
        this.ie4=(document.all && !this.dom)?1:0;
        this.ns6=(this.dom && !document.all)?1:0;
        this.ns5=(this.dom && parseInt(this.ver) >= 5 && !this.ver.indexOf("Netscape6")) ?1:0;
        this.ns4=(document.layers && !this.dom)?1:0;
        this.opera = (navigator.userAgent.indexOf("Opera") != -1);
        if (this.ie6) this.ie5=true;
        this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ns6 || this.opera)

        if (this.ie4) speed = 2;
        return this
}
bw=new makeBrowser()

function getLayerStyleRef (layername){
        if (bw.ns4)                  return (document.layers[layername]);
        if (bw.ie5 || bw.ns6)        if (document.getElementById(layername)) return (document.getElementById(layername).style);
        if (bw.ie4)                  if (document.all[layername]) return (document.all[layername].style);
        return null;
}

function newImage(arg) {
        if (document.images) {
                rslt = new Image();
                rslt.src = arg;
                return rslt;
        }
}

function changeImagesArray(array) {
        if (document.images && (preloadFlag == true)) {
                for (var i=0; i<array.length; i+=2) {
                        document[array[i]].src = array[i+1];
                }
        }
}

function changeImages() {
        changeImagesArray(changeImages.arguments);
}

function toggleImages() {
        for (var i=0; i<toggleImages.arguments.length; i+=2) {
                if (selected == toggleImages.arguments[i])      changeImagesArray(toggleImages.arguments[i+1]);
        }
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
        if (document.images) {
                fax_grey3_01_over = newImage("images/fax_grey3_01_over.gif");
                fax_grey3_01_down = newImage("images/fax_grey3_01_down.gif");
                fax_grey3_01_sel = newImage("images/fax_grey3_01_sel.gif");
                preloadFlag = true;
        }
}

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();
}
MM_reloadPage(true);

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; }
}