ÿþ// file js_menu_php.js 	-	Mittwoch, 7. Juli 2004

<!--

var activeButton = 0;

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) { //v4.0

  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);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}



function MM_showHideLayers() { //v3.0

  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 act(currentButton, eventNr) {

  // over

  if (eventNr == 1) {

    if (activeButton != currentButton) {

          MM_showHideLayers('But'+ currentButton +'a','','hide','But'+ currentButton +'b','','show','But'+ currentButton +'c','','hide');

          MM_showHideLayers('text'+ currentButton +'a','','hide','text'+ currentButton +'b','','show','text'+ currentButton +'c','','hide');

    }

  }



  // out



  if (eventNr == 2) {

    if (activeButton != currentButton) {

          MM_showHideLayers('But'+ currentButton +'a','','show','But'+ currentButton +'b','','hide','But'+ currentButton +'c','','hide');

          MM_showHideLayers('text'+ currentButton +'a','','show','text'+ currentButton +'b','','hide','text'+ currentButton +'c','','hide');

   }

  }



  // click

  if (eventNr == 3) {

            MM_showHideLayers('But'+ activeButton +'a','','show','text'+ activeButton +'a','','show');

          MM_showHideLayers('But'+ activeButton +'c','','hide','text'+ activeButton +'c','','hide');

          MM_showHideLayers('But'+ currentButton +'a','','hide','But'+ currentButton +'b','','hide','But'+ currentButton +'c','','show');

          MM_showHideLayers('text'+ currentButton +'a','','hide','text'+ currentButton +'b','','hide','text'+ currentButton +'c','','show');

          activeButton = currentButton;

  }

}

// -->