window.name="bigmama";

//  CLIENT_SIDE SNIFFER CODE

// convert all characters to lowercase to simplify testing 
var agt=navigator.userAgent.toLowerCase(); 

//BROWSER VERSION
// Note: On IE5, these return 4, so use is_ie5up to detect IE5. 
var is_major = parseInt(navigator.appVersion); 
var is_minor = parseFloat(navigator.appVersion); 

//BROWSER TYPE 
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
            && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
            && (agt.indexOf('webtv')==-1));
var is_nav4up = (is_nav && (is_major >= 4 ));  
var is_nav5up = (is_nav && (is_major >= 5));
var is_ie   = (agt.indexOf("msie") != -1); 
var is_ie3  = (is_ie && (is_major < 4)); 
var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) );
var is_ie4up  = (is_ie  && (is_major >= 4));
var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );  
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);  
var is_dom = (document.getElementById);

//PLATFORM 
var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac    = (agt.indexOf("mac")!=-1);
var is_sun   = (agt.indexOf("sunos")!=-1);
var is_irix  = (agt.indexOf("irix") !=-1);    // SGI
var is_hpux  = (agt.indexOf("hp-ux")!=-1);
var is_aix   = (agt.indexOf("aix") !=-1);      // IBM
var is_linux = (agt.indexOf("inux")!=-1);
var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
var is_unixware = (agt.indexOf("unix_system_v")!=-1); 
var is_mpras    = (agt.indexOf("ncr")!=-1); 
var is_reliant  = (agt.indexOf("reliantunix")!=-1);
var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) || 
       (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) || 
       (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1)); 
var is_sinix = (agt.indexOf("sinix")!=-1);
var is_freebsd = (agt.indexOf("freebsd")!=-1);
var is_bsd = (agt.indexOf("bsd")!=-1);
var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux || 
             is_sco ||is_unixware || is_mpras || is_reliant || 
             is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);

  

		
		
// rollover		
function pfeilOn(imgName) {
        if (document.images) {
                document.images[imgName].src = "/shared_img/pfeil_navi2.gif";
        }
}


function pfeilOff(imgName) {
        if (document.images) {
                document.images[imgName].src = "/shared_img/leer.gif";
        }
}



function Fensterweite()
{
 if (window.innerWidth) return window.innerWidth;
 else if (document.body && document.body.offsetWidth) return document.body.offsetWidth;
 else return 0;
}

function Fensterhoehe()
{
 if (window.innerHeight) return window.innerWidth;
 else if (document.body && document.body.offsetHeight) return document.body.offsetHeight;
 else return 0;
}


function neuAufbau()
{
 if (Weite != Fensterweite() || Hoehe != Fensterhoehe())
 window.history.go(0);
}

/*Überwachung von Netscape initialisieren*/
if(!window.Weite && window.innerWidth)
  {
   window.onresize = neuAufbau;
   Weite = Fensterweite();
   Hoehe = Fensterhoehe();
  }




//
function stretch()  { 

   if (is_nav)
      {
		topBorder = window.innerHeight;
		topBorder = (topBorder - 766);
   } else {
		topBorder = (document.body.clientHeight) - 765;
	  }

	 document.write('<br /><img src="/shared_img/leer.gif" width="1" height="'+topBorder+'" alt="" border="0" />');
						 		
}     


// oeffnet pop up - fenster mit def. hoehe, breite und vorgegebener position
function vNewWindow(ort,w,h) 
{
  win = window.open(ort, 'Neues_Fenster', 'toolbar=no,scrollbars=1,location=no,directories=no,status=no,menubar=no,resizable=yes,width='+w+',height='+h+',screenX=20,screenY=200,left=20,top=200');
}

// load new location
function vReloadPage(url)
{
  location.href=url;
}