// (c) Radek HULAN, http://hulan.cz/
// This work is licensed under the Creative Commons Attribution License. 
//
// NAVRCHOLU.cz statistics that works under XHTML 1.1 served with
// MIME type application/xhtml+xml as well as text/html MIME type.
//
//
// Usage - place this in your XHTHML 1.1 code:
// <a id='navrcholu' title='77391'></a> 
// <script type='text/javascript' src='navrcholu.js'></script>
// <noscript> <div>
// <a href='http://navrcholu.cz/'>
// <img src='http://c1.navrcholu.cz/hit?site=77391;t=o80;ref=;jss=0'alt='NAVRCHOLU.cz' />
// </a>
// </div> </noscript>
 
// helper functions
var isXHTML;
function createNewEle(ele){
if(isXHTML) 
return document.createElementNS('http://www.w3.org/1999/xhtml', ele);
else 
return document.createElement(ele);
};
 
// navrcholu.cz code
function navrcholu(){
var ele=document.getElementById('navrcholu');
if (!ele) return;
isXHTML=/html\:/.test(document.getElementsByTagName('body')[0].nodeName);
// navrcholu.cz id from title
var id=parseInt(ele.getAttribute('title'));
if (!id) alert('TITLE attribute does not contain your NAVRCHOLU.cz ID!');
// some variables
var n=navigator;
var p=document;
var c,t,b,j,m,r,y,d,x,w;
d=x=w=j=0;
// detect flash plugin in MSIE
if(n.appVersion.indexOf("MSIE")>=0 && n.appVersion.indexOf("Win")>=0 && n.userAgent.indexOf("Opera")<0) {
p.writeln("<s"+"cript type='text/vbscript'>");
p.writeln("on error resume next");
p.writeln("For i=7 to 4 Step -1");
p.writeln(" If IsObject(CreateObject(\"ShockwaveFlash.ShockwaveFlash.\" & i)) Then"); 
p.writeln("   n3f8q=i");
p.writeln("   Exit For");
p.writeln(" End If");
p.writeln("Next");
p.writeln("</s"+"cript>"); 
} else 
eval("var n3f8q=0");
// detect flash in other browsers
if( n.plugins && n.plugins["Shockwave Flash"]){
t=n.plugins["Shockwave Flash"].description;
n3f8q=parseInt(t.charAt(t.indexOf(".")-1)); 
}
// get other vars
m=(n.userAgent.substring(0,8)=="Mozilla/") ? n.userAgent.substring(8,9) : 4;
if(m>2) j=(n.javaEnabled()) ? 1 : 0;
r=window.top.document.referrer;
if(m>3 && screen){
d=screen.colorDepth;
if(d==0) d=screen.pixelDepth;
x=screen.width;
w=(p.all) ? top.document.body.clientWidth:top.innerWidth; 
}
y=new Date();
y.setTime(y.getTime()-31536000000);
p.cookie="nvt=1";
c=(p.cookie.indexOf("nvt") != -1)?1:0;
p.cookie="nvt=1; expires="+y.toGMTString();
// set new A attributes
ele.href='http://navrcholu.cz/Statistika/'+id+'/';
ele.setAttribute('title','NAVRCHOLU.cz');
// create IMG
var img=ele.appendChild(createNewEle('img'));
img.setAttribute('alt','NAVRCHOLU.cz');
img.setAttribute('style','width:80px;height:15px');
img.setAttribute('src','http://c1.navrcholu.cz/hit?site='+id+';t=grg80;'
+'fv='+n3f8q+';js='+j+';cs='+c+';ref='+escape(r)+';cd='
+d+';sx='+x+';wx='+w+';jss=1;r='+Math.random());
}
navrcholu();