//navigace tipy
    function Jump(theSelect){
/* Funkce provede odskok na adresu,
* obsaženou v tagu VALUE aktuálně vybrané volby
* ovládacího prvku theSelect
*/
    // zjistíme index aktuálně vybraného prvku
    selindex = theSelect.selectedIndex
    // zjistíme hodnotu příslušné položky OPTION - cílové URL
    selvalue = theSelect.options[selindex].value
    // provedeme skok na cílové URL
    window.location.href = selvalue
} 


//google sledovani odkazu
function recordOutboundLink(link, category, action) {
  try {
    var pageTracker=_gat._getTracker("UA-3092565-1");
    pageTracker._trackEvent(category, action);
    setTimeout('document.location = "' + link.href + '"', 100)
  }catch(err){ }
}


//google analytics tracing

  var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-3092565-1']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();
//--------------------------


//puvodne obsah view.tpl

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);

function checkForm() {
  formErrors = false;
  if (document.post.commentname.value.length < 2){
    formErrors = "Musíte zadat jméno.";
  }
  if (document.post.commenttext.value.length < 2){
    formErrors = "Musíte zadat komentář.";
  }
  if (document.post.commentsubject.value.length < 2){
    formErrors = "Musíte zadat předmět komentáře.";
  }
  if (formErrors) {
    alert(formErrors);
    return false;
  } else {
    //bbstyle(-1);
    //formObj.preview.disabled = true;
    //formObj.submit.disabled = true;
    return true;
  }
}

//-----------------------------
//puvodne admin/commentcode.tpl

// bbCode control by
// subBlue design
// www.subBlue.com

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);

// Helpline messages
b_help = "Bold text: [b]text[/b]  (alt+b)";
i_help = "Italic text: [i]text[/i]  (alt+i)";
u_help = "Underline text: [u]text[/u]  (alt+u)";
q_help = "Quote text: [quote]text[/quote]  (alt+q)";
c_help = "Code display: [code]code[/code]  (alt+c)";
l_help = "Unodered list: [list]text[/list] (alt+l)";
oa_help = "Ordered list: [list=a]text[/list]  (alt+o)";
o1_help = "Ordered list: [list=1]text[/list]  (alt+1)";
p_help = "Insert normal image: [img]http://image_url[/img]  (alt+r)";
pr_help = "Insert right aligned image text wrapped : [imgr]http://image_url[/imgr]  (alt+pr)";
pl_help = "Insert left aligned image text wrapped : [imgl]http://image_url[/imgl]  (alt+pl)";
w_help = "Insert URL: [url]http://url[/url] or [url=http://url]URL text[/url]  (alt+w)";
a_help = "Close all open bbCode tags";
s_help = "Font color: [color=red]text[/color]  Tip: you can also use color=#FF0000";
f_help = "Font size: [size=x-small]small text[/size]";
li_help = "list item: [*]text[/*] (alt+*)";

// Define the bbCode tags
bbcode = new Array();
//                         2             4            6                  8                  10                 12                    14                 16                 18           20                   22               24
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[code]','[/code]','[list]','[/list]','[list=a]','[/list]' ,'[img]','[/img]', '[url]','[/url]','[*]','[/*]','[list=1]','[/list]','[imgr]','[/imgr]' ,'[imgl]','[/imgl]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
  document.post.helpbox.value = eval(help + "_help");
}


// Replacement for arrayname.length property
function getarraysize(thearray) {
  for (i = 0; i < thearray.length; i++) {
    if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
      return i;
    }
  return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
  thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
  thearraysize = getarraysize(thearray);
  retval = thearray[thearraysize - 1];
  delete thearray[thearraysize - 1];
  return retval;
}


function checkForm() {
  formErrors = false;
  if (document.post.commentname.value.length < 2){
    formErrors = "You must enter a Name when posting.";
  }
  if (document.post.commenttext.value.length < 2){
    formErrors = "You must enter a Comment when posting.";
  }
  if (document.post.commentsubject.value.length < 2){
    formErrors = "You must enter a Subject when posting.";
  }
  if (formErrors) {
    alert(formErrors);
    return false;
  } else {
    //bbstyle(-1);
    //formObj.preview.disabled = true;
    //formObj.submit.disabled = true;
    return true;
  }
}

function emoticon(text) {
  var txtarea = document.post.commenttext;
  text = ' ' + text + ' ';
  if (txtarea.createTextRange && txtarea.caretPos) {
    var caretPos = txtarea.caretPos;
    caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text;
    txtarea.focus();
  } else {
    txtarea.value  += text;
    txtarea.focus();
  }
}

function bbfontstyle(bbopen, bbclose) {
  var txtarea = document.post.commenttext;

  if ((clientVer >= 4) && is_ie && is_win) {
    theSelection = document.selection.createRange().text;
    if (!theSelection) {
      txtarea.value += bbopen + bbclose;
      txtarea.focus();
      return;
    }
    document.selection.createRange().text = bbopen + theSelection + bbclose;
    txtarea.focus();
    return;
  }
  else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
  {
    mozWrap(txtarea, bbopen, bbclose);
    return;
  }
  else
  {
    txtarea.value += bbopen + bbclose;
    txtarea.focus();
  }
  storeCaret(txtarea);
}


function bbstyle(bbnumber) {
  var txtarea = document.post.commenttext;

  txtarea.focus();
  donotinsert = false;
  theSelection = false;
  bblast = 0;

  if (bbnumber == -1) { // Close all open tags & default button names
    while (bbcode[0]) {
      butnumber = arraypop(bbcode) - 1;
      txtarea.value += bbtags[butnumber + 1];
      buttext = eval('document.post.addbbcode' + butnumber + '.value');
      eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
    }
    imageTag = false; // All tags are closed including image tags :D
    txtarea.focus();
    return;
  }

  if ((clientVer >= 4) && is_ie && is_win)
  {
    theSelection = document.selection.createRange().text; // Get text selection
    if (theSelection) {
      // Add tags around selection
      document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
      txtarea.focus();
      theSelection = '';
      return;
    }
  }
  else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
  {
    mozWrap(txtarea, bbtags[bbnumber], bbtags[bbnumber+1]);
    return;
  }

  // Find last occurance of an open tag the same as the one just clicked
  for (i = 0; i < bbcode.length; i++) {
    if (bbcode[i] == bbnumber+1) {
      bblast = i;
      donotinsert = true;
    }
  }

  if (donotinsert) {    // Close all open tags up to the one just clicked & default button names
    while (bbcode[bblast]) {
        butnumber = arraypop(bbcode) - 1;
        txtarea.value += bbtags[butnumber + 1];
        buttext = eval('document.post.addbbcode' + butnumber + '.value');
        eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
        imageTag = false;
      }
      txtarea.focus();
      return;
  } else { // Open tags

    if (imageTag && (bbnumber != 14)) {    // Close image tag before adding another
      txtarea.value += bbtags[15];
      lastValue = arraypop(bbcode) - 1;  // Remove the close image tag from the list
      document.post.addbbcode14.value = "Img";  // Return button back to normal state
      imageTag = false;
    }

    // Open tag
    txtarea.value += bbtags[bbnumber];
    if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
    arraypush(bbcode,bbnumber+1);
    eval('document.post.addbbcode'+bbnumber+'.value += "*"');
    txtarea.focus();
    return;
  }
  storeCaret(txtarea);
}

// From http://www.massless.org/mozedit/
function mozWrap(txtarea, open, close)
{
  var selLength = txtarea.textLength;
  var selStart = txtarea.selectionStart;
  var selEnd = txtarea.selectionEnd;
  if (selEnd == 1 || selEnd == 2)
    selEnd = selLength;

  var s1 = (txtarea.value).substring(0,selStart);
  var s2 = (txtarea.value).substring(selStart, selEnd)
  var s3 = (txtarea.value).substring(selEnd, selLength);
  txtarea.value = s1 + open + s2 + close + s3;
  return;
}

// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
function storeCaret(textEl) {
  if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}

function check_user(){
if (document.getElementById("username").value != '' && document.getElementById("password").value != ''){
  return true;
} else{
  alert('Musite vyplnit uzivatelske jmeno a heslo!');
  return false;
}

}




//jQuery Libi/Nelibi ve facebook stylu pro tipy--------------------------------- 


/*! Copyright (c) 2008 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * Version: 1.0.3
 * Requires jQuery 1.1.3+
 * Docs: http://docs.jquery.com/Plugins/livequery
 */

(function($) {
	
$.extend($.fn, {
	livequery: function(type, fn, fn2) {
		var self = this, q;
		
		// Handle different call patterns
		if ($.isFunction(type))
			fn2 = fn, fn = type, type = undefined;
			
		// See if Live Query already exists
		$.each( $.livequery.queries, function(i, query) {
			if ( self.selector == query.selector && self.context == query.context &&
				type == query.type && (!fn || fn.$lqguid == query.fn.$lqguid) && (!fn2 || fn2.$lqguid == query.fn2.$lqguid) )
					// Found the query, exit the each loop
					return (q = query) && false;
		});
		
		// Create new Live Query if it wasn't found
		q = q || new $.livequery(this.selector, this.context, type, fn, fn2);
		
		// Make sure it is running
		q.stopped = false;
		
		// Run it immediately for the first time
		q.run();
		
		// Contnue the chain
		return this;
	},
	
	expire: function(type, fn, fn2) {
		var self = this;
		
		// Handle different call patterns
		if ($.isFunction(type))
			fn2 = fn, fn = type, type = undefined;
			
		// Find the Live Query based on arguments and stop it
		$.each( $.livequery.queries, function(i, query) {
			if ( self.selector == query.selector && self.context == query.context && 
				(!type || type == query.type) && (!fn || fn.$lqguid == query.fn.$lqguid) && (!fn2 || fn2.$lqguid == query.fn2.$lqguid) && !this.stopped )
					$.livequery.stop(query.id);
		});
		
		// Continue the chain
		return this;
	}
});

$.livequery = function(selector, context, type, fn, fn2) {
	this.selector = selector;
	this.context  = context || document;
	this.type     = type;
	this.fn       = fn;
	this.fn2      = fn2;
	this.elements = [];
	this.stopped  = false;
	
	// The id is the index of the Live Query in $.livequery.queries
	this.id = $.livequery.queries.push(this)-1;
	
	// Mark the functions for matching later on
	fn.$lqguid = fn.$lqguid || $.livequery.guid++;
	if (fn2) fn2.$lqguid = fn2.$lqguid || $.livequery.guid++;
	
	// Return the Live Query
	return this;
};

$.livequery.prototype = {
	stop: function() {
		var query = this;
		
		if ( this.type )
			// Unbind all bound events
			this.elements.unbind(this.type, this.fn);
		else if (this.fn2)
			// Call the second function for all matched elements
			this.elements.each(function(i, el) {
				query.fn2.apply(el);
			});
			
		// Clear out matched elements
		this.elements = [];
		
		// Stop the Live Query from running until restarted
		this.stopped = true;
	},
	
	run: function() {
		// Short-circuit if stopped
		if ( this.stopped ) return;
		var query = this;
		
		var oEls = this.elements,
			els  = $(this.selector, this.context),
			nEls = els.not(oEls);
		
		// Set elements to the latest set of matched elements
		this.elements = els;
		
		if (this.type) {
			// Bind events to newly matched elements
			nEls.bind(this.type, this.fn);
			
			// Unbind events to elements no longer matched
			if (oEls.length > 0)
				$.each(oEls, function(i, el) {
					if ( $.inArray(el, els) < 0 )
						$.event.remove(el, query.type, query.fn);
				});
		}
		else {
			// Call the first function for newly matched elements
			nEls.each(function() {
				query.fn.apply(this);
			});
			
			// Call the second function for elements no longer matched
			if ( this.fn2 && oEls.length > 0 )
				$.each(oEls, function(i, el) {
					if ( $.inArray(el, els) < 0 )
						query.fn2.apply(el);
				});
		}
	}
};

$.extend($.livequery, {
	guid: 0,
	queries: [],
	queue: [],
	running: false,
	timeout: null,
	
	checkQueue: function() {
		if ( $.livequery.running && $.livequery.queue.length ) {
			var length = $.livequery.queue.length;
			// Run each Live Query currently in the queue
			while ( length-- )
				$.livequery.queries[ $.livequery.queue.shift() ].run();
		}
	},
	
	pause: function() {
		// Don't run anymore Live Queries until restarted
		$.livequery.running = false;
	},
	
	play: function() {
		// Restart Live Queries
		$.livequery.running = true;
		// Request a run of the Live Queries
		$.livequery.run();
	},
	
	registerPlugin: function() {
		$.each( arguments, function(i,n) {
			// Short-circuit if the method doesn't exist
			if (!$.fn[n]) return;
			
			// Save a reference to the original method
			var old = $.fn[n];
			
			// Create a new method
			$.fn[n] = function() {
				// Call the original method
				var r = old.apply(this, arguments);
				
				// Request a run of the Live Queries
				$.livequery.run();
				
				// Return the original methods result
				return r;
			}
		});
	},
	
	run: function(id) {
		if (id != undefined) {
			// Put the particular Live Query in the queue if it doesn't already exist
			if ( $.inArray(id, $.livequery.queue) < 0 )
				$.livequery.queue.push( id );
		}
		else
			// Put each Live Query in the queue if it doesn't already exist
			$.each( $.livequery.queries, function(id) {
				if ( $.inArray(id, $.livequery.queue) < 0 )
					$.livequery.queue.push( id );
			});
		
		// Clear timeout if it already exists
		if ($.livequery.timeout) clearTimeout($.livequery.timeout);
		// Create a timeout to check the queue and actually run the Live Queries
		$.livequery.timeout = setTimeout($.livequery.checkQueue, 20);
	},
	
	stop: function(id) {
		if (id != undefined)
			// Stop are particular Live Query
			$.livequery.queries[ id ].stop();
		else
			// Stop all Live Queries
			$.each( $.livequery.queries, function(id) {
				$.livequery.queries[ id ].stop();
			});
	}
});

// Register core DOM manipulation methods
$.livequery.registerPlugin('append', 'prepend', 'after', 'before', 'wrap', 'attr', 'removeAttr', 'addClass', 'removeClass', 'toggleClass', 'empty', 'remove');

// Run Live Queries when the Document is ready
$(function() { $.livequery.play(); });


// Save a reference to the original init method
var init = $.prototype.init;

// Create a new init method that exposes two new properties: selector and context
$.prototype.init = function(a,c) {
	// Call the original init and save the result
	var r = init.apply(this, arguments);
	
	// Copy over properties if they exist already
	if (a && a.selector)
		r.context = a.context, r.selector = a.selector;
		
	// Set properties
	if ( typeof a == 'string' )
		r.context = c || document, r.selector = a;
	
	// Return the result
	return r;
};

// Give the init function the jQuery prototype for later instantiation (needed after Rev 4091)
$.prototype.init.prototype = $.prototype;
	
})(jQuery);