/* preLoadery jednotlivých map */
function preLoadercr() {
	m00 = new Image(); m00.src = "_img/map/cr.gif";
	m01 = new Image(); m01.src = "_img/map/cr_ph.gif";
	m02 = new Image(); m02.src = "_img/map/cr_sc.gif";		
	m03 = new Image(); m03.src = "_img/map/cr_us.gif";		
	m04 = new Image(); m04.src = "_img/map/cr_lb.gif";		
	m05 = new Image(); m05.src = "_img/map/cr_hk.gif";
	m06 = new Image(); m06.src = "_img/map/cr_pb.gif";
	m07 = new Image(); m07.src = "_img/map/cr_ol.gif";
	m08 = new Image(); m08.src = "_img/map/cr_ms.gif";			
	m09 = new Image(); m09.src = "_img/map/cr_zl.gif";
	m10 = new Image(); m10.src = "_img/map/cr_jm.gif";
	m11 = new Image(); m11.src = "_img/map/cr_vs.gif";
	m12 = new Image(); m12.src = "_img/map/cr_jc.gif";
	m13 = new Image(); m13.src = "_img/map/cr_pl.gif";
	m14 = new Image(); m14.src = "_img/map/cr_kv.gif";	
}
function preLoaderhk() {
	m15 = new Image(); m15.src = "_img/map/hk.gif";
	m16 = new Image(); m16.src = "_img/map/hk_rychnov.gif";
	m17 = new Image(); m17.src = "_img/map/hk_hradec.gif";		
	m18 = new Image(); m18.src = "_img/map/hk_nachod.gif";		
	m19 = new Image(); m19.src = "_img/map/hk_trutnov.gif";		
	m20 = new Image(); m20.src = "_img/map/hk_jicin.gif";		
}
function preLoaderjc() {
	m21 = new Image(); m21.src = "_img/map/jc.gif";
	m22 = new Image(); m22.src = "_img/map/jc_strakonice.gif";
	m23 = new Image(); m23.src = "_img/map/jc_pisek.gif";		
	m24 = new Image(); m24.src = "_img/map/jc_tabor.gif";		
	m25 = new Image(); m25.src = "_img/map/jc_jinhradec.gif";		
	m26 = new Image(); m26.src = "_img/map/jc_budejovice.gif";
	m27 = new Image(); m27.src = "_img/map/jc_krumlov.gif";
	m28 = new Image(); m28.src = "_img/map/jc_prachatice.gif";
}
function preLoaderjm() {
	m29 = new Image(); m29.src = "_img/map/jm.gif";
	m30 = new Image(); m30.src = "_img/map/jm_znojmo.gif";
	m31 = new Image(); m31.src = "_img/map/jm_breclav.gif";		
	m32 = new Image(); m32.src = "_img/map/jm_hodonin.gif";		
	m33 = new Image(); m33.src = "_img/map/jm_vyskov.gif";		
	m34 = new Image(); m34.src = "_img/map/jm_blansko.gif";		
/*	m35 = new Image(); m35.src = "_img/map/jm_brnoven.gif";	 */
	m36 = new Image(); m36.src = "_img/map/jm_brno.gif";			
}
function preLoaderkv() {
	m37 = new Image(); m37.src = "_img/map/kv.gif";
	m38 = new Image(); m38.src = "_img/map/kv_cheb.gif";
	m39 = new Image(); m39.src = "_img/map/kv_sokolov.gif";		
 	m40 = new Image(); m40.src = "_img/map/kv_karlovary.gif";
}
function preLoaderlb() {
	m41 = new Image(); m41.src = "_img/map/lb.gif";
	m42 = new Image(); m42.src = "_img/map/lb_ceslipa.gif";
	m43 = new Image(); m43.src = "_img/map/lb_liberec.gif";		
	m44 = new Image(); m44.src = "_img/map/lb_jablonec.gif";
	m45 = new Image(); m45.src = "_img/map/lb_semily.gif";		
}
function preLoaderms() {
 	m46 = new Image(); m46.src = "_img/map/ms.gif";
	m47 = new Image(); m47.src = "_img/map/ms_bruntal.gif";
	m48 = new Image(); m48.src = "_img/map/ms_opava.gif";		
	m49 = new Image(); m49.src = "_img/map/ms_novyjicin.gif";		
	m50 = new Image(); m50.src = "_img/map/ms_ostrava.gif";		
	m51 = new Image(); m51.src = "_img/map/ms_karvina.gif";		
	m52 = new Image(); m52.src = "_img/map/ms_frydek.gif";	
}
function preLoaderol() {
	m53 = new Image(); m53.src = "_img/map/ol.gif";
	m54 = new Image(); m54.src = "_img/map/ol_prostejov.gif";
	m55 = new Image(); m55.src = "_img/map/ol_prerov.gif";		
	m56 = new Image(); m56.src = "_img/map/ol_olomouc.gif";
	m57 = new Image(); m57.src = "_img/map/ol_sumperk.gif";
	m58 = new Image(); m58.src = "_img/map/ol_jesenik.gif";
}
function preLoaderpb() {
	m59 = new Image(); m59.src = "_img/map/pb.gif";
	m60 = new Image(); m60.src = "_img/map/pb_chrudim.gif";
	m61 = new Image(); m61.src = "_img/map/pb_svitavy.gif";		
	m62 = new Image(); m62.src = "_img/map/pb_usti.gif";
	m63 = new Image(); m63.src = "_img/map/pb_pardubice.gif";
}
function preLoaderpl() {
 	m64 = new Image(); m64.src = "_img/map/pl.gif";
	m65 = new Image(); m65.src = "_img/map/pl_domazlice.gif";
	m66 = new Image(); m66.src = "_img/map/pl_klatovy.gif";		
/*	m67 = new Image(); m67.src = "_img/map/pl_plzenjih.gif"; */
	m68 = new Image(); m68.src = "_img/map/pl_rokycany.gif";
	m69 = new Image(); m69.src = "_img/map/pl_plzen.gif";
/*	m70 = new Image(); m70.src = "_img/map/pl_plzensev.gif"; */	
	m71 = new Image(); m71.src = "_img/map/pl_tachov.gif";	
}
function preLoadersc() {
	m72 = new Image(); m72.src = "_img/map/sc.gif";
	m73 = new Image(); m73.src = "_img/map/sc_rakovnik.gif";
	m74 = new Image(); m74.src = "_img/map/sc_beroun.gif";		
	m75 = new Image(); m75.src = "_img/map/sc_pribram.gif";
	m76 = new Image(); m76.src = "_img/map/sc_benesov.gif";
	m77 = new Image(); m77.src = "_img/map/sc_kutnahora.gif";
	m78 = new Image(); m78.src = "_img/map/sc_kolin.gif";
	m79 = new Image(); m79.src = "_img/map/sc_nymburk.gif";
	m80 = new Image(); m80.src = "_img/map/sc_boleslav.gif";
	m81 = new Image(); m81.src = "_img/map/sc_melnik.gif";
	m82 = new Image(); m82.src = "_img/map/sc_kladno.gif";
	m83 = new Image(); m83.src = "_img/map/sc_praha.gif";
/*	m84 = new Image(); m84.src = "_img/map/sc_prahavych.gif"; */
}
function preLoaderus() {
	m85 = new Image(); m85.src = "_img/map/us.gif";
	m86 = new Image(); m86.src = "_img/map/us_decin.gif";
	m87 = new Image(); m87.src = "_img/map/us_usti.gif";		
	m88 = new Image(); m88.src = "_img/map/us_teplice.gif";
	m89 = new Image(); m89.src = "_img/map/us_most.gif";
	m90 = new Image(); m90.src = "_img/map/us_chomutov.gif";
	m91 = new Image(); m91.src = "_img/map/us_louny.gif";	
	m92 = new Image(); m92.src = "_img/map/us_litomerice.gif";		
}
function preLoadervs() {
	m93 = new Image(); m93.src = "_img/map/vs.gif";
	m94 = new Image(); m94.src = "_img/map/vs_pelhrimov.gif";
	m95 = new Image(); m95.src = "_img/map/vs_jihlava.gif";		
	m96 = new Image(); m96.src = "_img/map/vs_trebic.gif";
	m97 = new Image(); m97.src = "_img/map/vs_zdar.gif";
	m98 = new Image(); m98.src = "_img/map/vs_havlbrod.gif";	
}
function preLoaderzl() {
	m99 = new Image(); m99.src = "_img/map/zl.gif";
	m100 = new Image(); m100.src = "_img/map/zl_kromeriz.gif";
	m101 = new Image(); m101.src = "_img/map/zl_hradiste.gif";		
	m102 = new Image(); m102.src = "_img/map/zl_zlin.gif";
	m103 = new Image(); m103.src = "_img/map/zl_vsetin.gif";
}

/* onmouseover: switch mapy a zobrazení názvu příslušné oblasti*/
function switchMap(x,oblast) {
			document.getElementById("nazev-oblasti").innerHTML=oblast;
			document.images['mapka'].src = eval('m'+x+'.src');
}

/* onclick: update mapy */
function updateMap(kraj) {
     var url = ('_ajax/'+kraj+'.html');

     if (url != 0)
     {
        if (window.ActiveXObject)
        {
          httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
        }
        else
        {
          httpRequest = new XMLHttpRequest();
        }
        httpRequest.open("GET", url, true);
        httpRequest.onreadystatechange= function () {processRequest(kraj); } ;
        httpRequest.send(null);
      }
      else
      {

        document.getElementById("mapa").innerHTML = "";
        
      }
}

function processRequest(kraj)
{
  if (httpRequest.readyState == 4)
  {
    if(httpRequest.status == 200)
    {
      var mapa = document.getElementById("mapa");
      mapa.innerHTML = httpRequest.responseText;
	  eval ("preLoader"+kraj+"()"); // spustím příslušný preLoader
    }
    else
    {
        alert("Chyba pri nacitani stranky: "+ httpRequest.status +":"+ httpRequest.statusText);
    }
  }
}
/* tab switching*/
var slidy = ["top","bottom"]
var obsahy = ["top-bsh","bottom-bsh"]
var pocet = ["2","1"]

function switchTab(tabnum,activ) {
	tabnum = tabnum-1;
	for (i=1; i <= pocet[tabnum]; i++){
		document.getElementById(slidy[tabnum]+i).className='tab'+i;document.getElementById(obsahy[tabnum]+i).style.display = 'none';
	}
	document.getElementById(slidy[tabnum]+activ).className='tab'+activ+' act';
	document.getElementById(obsahy[tabnum]+activ).style.display = 'block';
}

/*window.onload=function(){
	var menucount=loadtabs.length;
	var a = 0;
	var b = 1;
	do {switchTab(b, loadtabs[a]);  a++; b++;}
		while (b<=menucount);
}*/

//jQuery
/*$(document).ready(function(){ 
			$('div.nahled')
			.mouseenter(function(event) {
				$(event.target).addClass('bg-on');
			})
			.mouseleave(function(event) {
			$(event.target).removeClass('bg-on');
		 	});			
	    });*/