function ablak(url,width,height)
	{
		var conf="width="+width+",height="+height+",locationbar=0, statusbar=0,toolbar=0,left=50,top=60,scrollbars=no,menubar=no,resizable=no,leftmargin=0,topmargin=0";
		NewWin=window.open(url,"_blank", config=conf);
}


browserNev = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if (browserNev == "Netscape" && browserVer >= 3) 
  browserVer = "1";
else if (browserNev == "Microsoft Internet Explorer" && browserVer == 
4)
  browserVer = "1";
else browserVer = "2";

if (browserVer == 1){
  f1 = new Image(); f1.src = "kepek/f11.jpg";
  f2 = new Image(); f2.src = "kepek/f12.jpg";
  f3 = new Image(); f3.src = "kepek/f21.jpg";
  f4 = new Image(); f4.src = "kepek/f22.jpg";
  f5 = new Image(); f5.src = "kepek/f31.jpg";
  f6 = new Image(); f6.src = "kepek/f32.jpg";

}

function mutat(kep_nev,kep_obj){
  if (browserVer == 1)
    document.images[kep_nev].src = kep_obj.src;
}


function showhide(what,what2){
if (what.style.display=='none'){
what.style.display='';
}
else{
what.style.display='none'
}
}