eval("try {document.execCommand('BackgroundImageCache', false, true);} catch(e) {}");

/**
 * DU - Debug Utils
 * @property {Boolean} debug Debugging on/off
 * @property {String} outputType Output type (alert, console.log etc)
 * @example
 * du.echo("Log this to defautt output"); // default output used
 * @example
 * du.echo("Log this message to 'alert' output", "alert");
 */
var du = {
    /* setup */
     debug : true,
     outputType:  "console",
    /* wrapper function */
     echo : function(str, output) {
        outputType =  (typeof output == 'undefined') ? this.outputType : output;
        if(this.debug) {
            this[outputType](str);
        }
     },
    /* custom output methods */
     alert : function(str) {
         alert(str);
     },
     console : function(str) {
        if (window.console && window.console.firebug) {
            console.log(str);
        }
     }
};

jQuery(window).load(function () {

	/**
	 * Record page load time using Google Analytics event
	 * (Object created in HTML page head <script>.)
	 * @property {String} pageid String containing page id + lang (e.g. 'p.www.1|cs')
	 * @property {Integer} start Time in miliseconds when page header is rendered
	 * @property {Integer} stop Time in miliseconds when page is loaded (via $.load)
	 * @property {Integer} diff Time difference between start and stop time
	 * @property {Object} watchedPages Object containing pages to be watched as JSON keys
	 */

	(function() {
		if (typeof pageLoadWatch == "object") {
			pageLoadWatch.watchedPages = { "p.br2.1|bg":1, "p.br2.1|en":1 };
			if ( pageLoadWatch.pageid in pageLoadWatch.watchedPages ) {
				pageLoadWatch.stop = new Date().getTime();
				pageLoadWatch.diff = (pageLoadWatch.stop - pageLoadWatch.start);
				du.echo("Page "+pageLoadWatch.pageid+" loaded in cca "+Math.ceil( pageLoadWatch.diff / 1000 )+" seconds. / Exact milis: " + pageLoadWatch.diff );
	 			_gaq.push(['_trackEvent', 'Page Load Time', (Math.ceil( pageLoadWatch.diff / 1000 ))+' s', pageLoadWatch.pageid, pageLoadWatch.diff]);			
			}
		}
	})();

});	

/***** cookie CRUD functions *****/
// more at http://www.quirksmode.org/js/cookies.html

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}


/***********************************************************/

function vytisknoutstranku(tisknout)
{
	document.write('<a href="#" id="print" onclick="window.print();return false;">'+tisknout+'</a></a> <span class="hidden"> | </span>'); 
};

/********************************************************/


jQuery.noConflict();

jQuery(document).ready( /* jQuery no conflict block */
	function($) {


		/* sumbit miniform using ajax */		
	
		$("#error404noticeForm").submit( function() {
			actionUrl=$(this).attr("action");
			error404urlValue=$("input[@name=error404url]",this).val();
                        error404urlreferrerValue=$("input[@name=error404urlreferrer]",this).val();
			error404langValue=$("input[@name=error404lang]",this).val();
	//		thanksMsg="Upozorneni bylo odeslano. Dekujeme.";
                        thanksMsg=$("input[@name=error404thanks]",this).val();

			$.get(actionUrl,
				 { go: "1", error404url: error404urlValue, error404lang: error404langValue, error404urlreferrer: error404urlreferrerValue },
				  function(data){
				    alert(thanksMsg);
					$("#error404noticeForm").hide(); // hide form to prevent multiple submits
				  }			 
			  );
		} );

		/* zobrazeni skryteho selectu pro prechod na jinou stranku pomoci js */
		$(".jsonly").css("display","block");
	
		/**zeme**/
		$("p#cez-world").hide();
        var index = $("#cez-world a").length;
        $("#cez-world-select").append('<label for="svet">'+ $("#cez-worldwide").text() +'</label><select id="svet"><option value="">'+ $("#cez-worldwide").attr("title") +'</option></select>');
        for(var i=0;i<index;i++){
            var href = $("#cez-world a").eq(i).attr("href");
            var aValue = $("#cez-world a").eq(i).text();
            $("#svet").append('<option value="'+ href +'">'+ aValue +'</option>'); 
        }
		$("select#svet").change( function(){
			if(this.value!='') {
				window.location=this.value;
			};
		});


// zopakovana cast kodu z document.ready v jQuery(window).load - bug solution
jQuery(window).load( function() {
		/* zobrazeni skryteho selectu pro prechod na jinou stranku pomoci js */
		jQuery(".jsonly").css("display","block");
		/**zeme**/
		jQuery("select#svet").change( function(){
			if(this.value!='') {
				window.location=this.value;
			};
		});
} );

});


// Pishete Ni
function checkPisheteNi(myform) {
	errorMsg="";

	// get form values
	email=myform['email'].value;
	subject=myform['subject'].value;
	text=myform['text'].value;

	jQuery("input[name='email']").css("border","1px solid #B3B3B3");
	jQuery("input[name='subject']").css("border","1px solid #B3B3B3");
	jQuery("textarea[name='text']").css("border","1px solid #B3B3B3");

	regexpEmail=/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
	if ( email=='' || !regexpEmail.test(email) ) {
		if(!errorMsg) { myform['email'].focus(); };
		if(email=='')  {
      		errorMsg+="<span>- <strong>Пишете приятен имейл</strong>.</span><br />";
       		jQuery("input[name='email']").css("border","1px solid red");
		} else {
			errorMsg+="<span>- <strong>Неправилно имейл</strong>.</span><br />";
           		jQuery("input[name='email']").css("border","1px solid red");
		};
	};

	if(subject=='') {
		if(!errorMsg) { myform['subject'].focus(); };
      		errorMsg+="<span>- <strong>Пишете приятен tема</strong>.</span><br />";
		jQuery("input[name='subject']").css("border","1px solid red");
	};
	if(text=='') {
		if(!errorMsg) { myform['text'].focus(); };
      		errorMsg+="<span>- <strong>Пишете приятен tекст на запитването</strong>.</span><br />";
       		jQuery("textarea[name='text']").css("border","1px solid red");
	};
	
	if(errorMsg) {
		jQuery("#check").html("<div class='messageBox'><p class='alert'>"+errorMsg+"</p></div>");
		return false;
	} else {
		alert(okMsg);
		return true;
	};
}


// Pishete Ni - En
function checkPisheteNiEn(myform) {
	errorMsg="";

	// get form values
	email=myform['email'].value;
	subject=myform['subject'].value;
	text=myform['text'].value;

	jQuery("input[name='email']").css("border","1px solid #B3B3B3");
	jQuery("input[name='subject']").css("border","1px solid #B3B3B3");
	jQuery("textarea[name='text']").css("border","1px solid #B3B3B3");

	regexpEmail=/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
	if ( email=='' || !regexpEmail.test(email) ) {
		if(!errorMsg) { myform['email'].focus(); };
		if(email=='')  {
      		errorMsg+="<span>- <strong>Please enter your e-mail address</strong>.</span><br />";
       		jQuery("input[name='email']").css("border","1px solid red");
		} else {
			errorMsg+="<span>- <strong>Your e-mail address is incorrect</strong>.</span><br />";
           		jQuery("input[name='email']").css("border","1px solid red");
		};
	};

	if(subject=='') {
		if(!errorMsg) { myform['subject'].focus(); };
      		errorMsg+="<span>- <strong>Please enter the subject</strong>.</span><br />";
		jQuery("input[name='subject']").css("border","1px solid red");
	};
	if(text=='') {
		if(!errorMsg) { myform['text'].focus(); };
      		errorMsg+="<span>- <strong>Please enter the message</strong>.</span><br />";
       		jQuery("textarea[name='text']").css("border","1px solid red");
	};
	
	if(errorMsg) {
		jQuery("#check").html("<div class='messageBox'><p class='alert'>"+errorMsg+"</p></div>");
		return false;
	} else {
		alert(okMsg);
		return true;
	};
}


/*************/
function playMedia(url) {

		domena = location.hostname;
      if(domena=='iportal.cezdata.corp')
      {
        var so = new SWFObject('/edee/content/sysutf/br2/swf/JW_player.swf','player','320','240','9.0.16.0'); 
        so.addVariable("skin", "/edee/content/sysutf/br2/swf/CEZ_JW_player_skin.swf");
      } else {
        var so = new SWFObject('http://www.cez.cz/edee/content/sysutf/br2/swf/JW_player.swf','player','320','240','9.0.16.0'); 
		so.addVariable("skin", "http://www.cez.cz/edee/content/sysutf/br2/swf/CEZ_JW_player_skin.swf");				
      }; 
      
    so.addParam("wmode","transparent");
    so.addVariable('file',url);
		so.addParam("allowfullscreen","true");
		so.addVariable('fullscreen','true');
		so.addVariable("javascriptid", "JW");
		so.addVariable("autostart","false");
		so.addVariable("width","320");
		so.addVariable("height","240");
		so.addVariable('controlbar','over');
		so.addVariable('dock','false');
		so.addVariable('plugins','false');
		so.write('mediaspace');
}

function playMediaMPC(url,containerEl,embedId) {

		domena = location.hostname;
      if(domena=='iportal.cezdata.corp')
      {
        var so = new SWFObject('/edee/content/sysutf/br2/swf/JW_player.swf',embedId,'320','240','9.0.16.0'); 
		so.addVariable("skin", "/edee/content/sysutf/br2/swf/CEZ_JW_player_skin.swf");
      } else {
        var so = new SWFObject('http://www.cez.cz/edee/content/sysutf/br2/swf/JW_player.swf',embedId,'320','240','9.0.16.0');  
		so.addVariable("skin", "http://www.cez.cz/edee/content/sysutf/br2/swf/CEZ_JW_player_skin.swf");		
      }; 
      
    so.addParam("wmode","transparent");
    so.addVariable('file',url);
		so.addParam("allowfullscreen","true");
		so.addVariable('fullscreen','true');
		so.addVariable("javascriptid", "JW");
		so.addVariable("autostart","false");
		so.addVariable("width","320");
		so.addVariable("height","240");
		so.addVariable('controlbar','over');
		so.addVariable('dock','false');
		so.addVariable('plugins','false');
		so.write(containerEl);
}

/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;


jQuery(document).ready( /* jQuery no conflict block */
	function($) {

$(".flvPlay").each(function(i){
  url=$(this).attr("rel");
  playMediaMPC(url,this,"player"+i);
});

});

/* BEGIN: UTF-8 fixes for fulltext */
function utf8(value) {
  var c, s;
  var enc = "";
  var i = 0;
  while (i < value.length) {
    c = value.charCodeAt(i++);
    // handle UTF-16 surrogates
    if (c>=0xDC00 && c<0xE000) continue;
    if (c>=0xD800 && c<0xDC00) {
      if (i>=value.length) continue;
      s = value.charCodeAt(i++);
      if (s<0xDC00 || c>=0xDE00) continue;
      c = ((c-0xD800)<<10)+(s-0xDC00)+0x10000;
    }
    // output value
    if (c<0x80) enc += String.fromCharCode(c);
    else if (c<0x800) enc += String.fromCharCode(0xC0+(c>>6),0x80+(c&0x3F));
    else if (c<0x10000) enc += String.fromCharCode(0xE0+(c>>12),0x80+(c>>6&0x3F),0x80+(c&0x3F));
    else enc += String.fromCharCode(0xF0+(c>>18),0x80+(c>>12&0x3F),0x80+(c>>6&0x3F),0x80+(c&0x3F));
  }
  return enc;
}

var hexchars = "0123456789ABCDEF";

function toHex(n) {
  return hexchars.charAt(n>>4) + hexchars.charAt(n&0xF);
}

var okURIchars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-";

function encodeURIComponentUTF8(s) {
  s = utf8(s);
  var enc = '';
  for (var i = 0; i < s.length; i++) {
    var c = s.charAt(i);
    if (okURIchars.indexOf(c) == -1)
      enc += '%' + toHex(s.charCodeAt(i));
    else
      enc += c;
  }
  return enc;
}

function addParameterEncoded(url, name, value) {
  if (name && value) {
    var separator = url.indexOf('?') >= 0 ? '&' : '?';
    return url + separator + name + '=' + encodeURIComponentUTF8(value);
  }
  return url;
}

function doSearch(url) {
  var value = jQuery("#searchTextInput").val();
  url = addParameterEncoded(url, 'text', value);
  document.location.href = url;
  return false;
}
/* END: UTF-8 fixes for fulltext */


/* FUNKCIONALITY WWW.CEZ.CZ 2G */
function getEnvPrefix() { // vrátí "edee" nebo "edeecms" podle toho na jaké URL se nacházím
  url = window.location.href;
  isEdeecms=url.match(/\/edeecms\//);
  if ( isEdeecms ) {
      prefix = "edeecms";
  } else {
      prefix = "edee";  
  };
  return prefix;
}


/***************************************/

jQuery(document).ready( /* jQuery no conflict block */
	function($) {

  /* Zalozkovy box - tabs */
  
	// prototype
  $.prototype.makeTabs = function() {
  	var tabs = $("#" + this.attr("id") + " li a");
  	if(tabs.length == 0) return;
  	for (var ti=0; ti < tabs.length; ti++)
  	{
  		$("div[class*='tabs-box-" + $(tabs[ti]).attr("id").substring(1) + "']").css("visibility","hidden");
  		$(tabs[ti]).bind("mouseover", function() {
  			for (var tiin=0; tiin < tabs.length; tiin++)
  			{
  				$(tabs[tiin]).removeClass("active");
  				$("div[class*='tabs-box-" + $(tabs[tiin]).attr("id").substring(1) + "']").css("visibility","hidden");
  			}
  			$(this).addClass("active");
  			$("div[class*='tabs-box-" + $(this).attr("id").substring(1) + "']").css("visibility","visible");
  			return false;
  		});
  	}
  	$("#" + this.attr("id") + " li a:eq(0)").addClass("active");
  	$("div[class*='tabs-box-" + $(tabs[0]).attr("id").substring(1) + "']").css("visibility","visible");

  }
  // bind
	$("#tabs-box").makeTabs();
  /* END - Zalozkovy box - tabs */


})