// detekce klienta *** (version 6.3.2002)

	var BWSver=navigator.appVersion.toLowerCase();
	var BWSagt=navigator.userAgent.toLowerCase();
	var BWSos=navigator.platform.toLowerCase();

	/* kompatibilita */
	var BWSdom=document.getElementById?1:0; // W3C DOM
	var BWSopera=(BWSdom && window.opera)?1:0; // verze 5.0 a vyssi
	var BWSie=(document.all && document.all.item && !BWSopera)?1:0; // verze 4.0 a vyssi
	var BWSgecko=(BWSdom && !BWSie && !BWSopera && BWSagt.indexOf("gecko"))?1:0; // verze 6.0 a vyssi
	var BWSns4=(document.layers && !BWSdom)?1:0; // verze 4.xx

	/* verze */
	var BWSie4=(BWSie && !BWSdom && !BWSopera)?1:0;
	var BWSie50=(BWSie && BWSver.indexOf("msie 5.0")!=-1 && BWSdom)?1:0;
	var BWSie55=(BWSie && BWSver.indexOf("msie 5")!=-1 && !BWSie50 && BWSdom)?1:0;
	var BWSie6=(BWSie && BWSver.indexOf("msie 6")!=-1 && BWSdom)?1:0;

	/* operační systém */
	var BWSwin32=((BWSagt.indexOf("win32")!=-1) || (BWSagt.indexOf("32bit")) || (BWSos == "win32"))?1:0;
	var BWSmac=(BWSagt.indexOf("mac")!=-1)?1:0;
	var BWSlinux=(BWSagt.indexOf("inux")!=-1)?1:0;

	var BWSok=(BWSdom || BWSie || BWSopera || BWSns4 || BWSgecko)?1:0;
	var BWSscrollcfg=(BWSie && !BWSie4 && !BWSie50)?1:0;


// scroll-top for Netscape Gecko ***

	if (BWSgecko) {setTimeout('window.scrollTo(0,0)', 50)};


// reloads the window if Nav4 resized	***

	function nsResizeFix(init) {
  		if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
  			document.pgW=innerWidth; document.pgH=innerHeight; onresize=nsResizeFix; }}
  		else if (innerWidth!=document.pgW || innerHeight!=document.pgH) location.reload();
}




// nové okno ***


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// macromedia ***

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];}}
}

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_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 pic_window(picfile, picwidth, picheight){
	window.open('pic_window.php?pic='+picfile, 'picwindow', 'width='+picwidth+',height='+picheight+'');
}

// functions loaded ***

var functions=1;