// -----------------------------------------------------------------------------------
// This file contains common JavaScripts
// -----------------------------------------------------------------------------------
// 
// :: BrowserDetection  -> returns some variables, which browser is used
// :: MM_openBrWindow   -> opens new browserwindow
// :: deblur            -> nach anklicken eines Links deblur(this);
//
// -----------------------------------------------------------------------------------
var MAC_NS, PC_NS, IE, PC_MOZ, MOZ;
// Browserdetection
MAC_NS = false; MAC_IE  = false; 
PC_NS  = false; PC_IE   = false;
IE     = false; NS      = false;
PC_MOZ = false; MAC_MOZ = false; 
MOZ    = false; 
BROWSERVERSION = 0;
p = parent;

BROWSERVERSION = navigator.appVersion.substring(0,1);

if( navigator.userAgent.indexOf("Opera") > -1 )
  PC_IE = true;

if((navigator.userAgent.indexOf("Gecko")!= -1))
  { 
  if((navigator.appVersion.indexOf("Mac")!= -1))
    {
    MAC_MOZ = true;
    MOZ    = true;
    }
  else
    {
    PC_MOZ   = true;
    MOZ    = true;
    }
  }

if( (navigator.appVersion.indexOf("Mac")!= -1) )
  {
  if(navigator.appName=="Netscape")
    {
    MAC_NS = true;
    NS     = true;
    }
  else
    {
    MAC_IE = true;
    IE     = true;
    }
  }
else
  {
  if(navigator.appName=="Netscape")
    {
    PC_NS = true;
    NS    = true;
    }
  else
    {
    PC_IE = true;
    IE    = true;
    }
  }

// Gets Layer Reference
function MM_findObj(n, d)
  { //v3.0
  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); return x;
  }

// Gets Layer Reference
function tmt_findObj(n)
  {
  var x,t; if((n.indexOf("?"))>0&&parent.frames.length){t=n.split("?");
  x=eval("parent.frames['"+t[1]+"'].document.getElementById('"+t[0]+"')");
  }else{x=document.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 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];
        }
    }
  }

// Show/Hode Layer
function MM_showHideLayers()
  { 
  var i,p,v,obj,args=MM_showHideLayers.arguments;if(document.getElementById){
  for (i=0; i<(args.length-2); i+=3){ obj=tmt_findObj(args[i]);v=args[i+2];
  v=(v=='show')?'visible':(v='hide')?'hidden':v;
  if(obj)obj.style.visibility=v;}} else{
  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; }}
  }

// Opens New BrowserWindow
function openwindow( theURL, winName, features )
  { 
  var mywin = window.open(theURL, winName, features);
  mywin.opener = self; 
  mywin.focus();    
  }

function popupShowMain( url )
  {
  top.opener.top.document.location= url;
  //window.close();
  }

// HideScrollbar
function HideScrollBar()
  {
  if( IE )
    document.body.scroll = "no"; 
  }

// Deblur nach Anklicken eines Links
function deblur(x)
  {
  if ( IE || MOZ )
    x.blur();
  }

//reloads the window if Nav4 resized
function MM_reloadPage(init)
  {
  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);