// urci sekci podle URL
 var rgx = new RegExp("^(http://)?([^\.]+\.{1})?[^\.]+\.cz/([^/]*)(/)?([^/]*)(/)?([^/]*)(/)?.*$");
//var rgx = new RegExp("^(http://)?([^\.]+\.{1})?[^\.]+\.cz/cestovani/([^/]*)(/)?([^/]*)(/)?.*$");
var section, section_root, currentItem;

section_root = 'homepage';

if(regURL=location.href.match(rgx)) {
	if(regURL[3]=="asc" || regURL[3]=="toISO-8859-2.cs" || regURL[3]=="win" || regURL[3]=="mac" || regURL[3]=="lat" || regURL[3]=="kam" || regURL[3]=="toISO-8859-1.cs" || regURL[3]=="koi" || regURL[3]=="utf8") {
		if(regURL[8]=="/") { 
		section = regURL[5]+"_"+regURL[7];
		section_root = regURL[5];
		}
		else if(regURL[6]=="/") { 
		section = regURL[5];
		}
		else{
		section = 'homepage';    
		}
	} else {
		if(regURL[8]=="/") { 
		section = regURL[5]+"_"+regURL[7];
		section_root = regURL[5];
		}
		else if(regURL[6]=="/") { 
		section = regURL[5];
		}
		else{
		section = 'homepage';    
		}
	}
}
else {
  section = 'homepage';
}

// vysviceni sekce v menu

currentItem = "sect_"+section;

if(!(elem = document.getElementById(currentItem))){
    section = section_root;
    currentItem = "sect_"+section_root;
    if(!(elem = document.getElementById(currentItem))){
	elem = document.getElementById("sect_homepage");
    }
}

// elem.style.backgroundImage = 'URL(http://css.cn.cz/ctk/podklad.jpg)';
elem.style.fontweight = 'bold';
elem.style.backgroundColor = '#FFFFFF';
elem.childNodes[0].style.color = '#000000';

// rozbal menu pokud je rozbalovaci

switch(section){
  case "rada_ctk_zapisy":
  case "rada_ctk_usneseni":
  currentSubmenu = "sub_rada_ctk";
  break;
  case "media_deniky":
  case "media_magaziny":
  case "media_televize":
  case "media_rozhlas":
  case "media_regionalni_media":
  case "media_nakladatelstvi_vydavatelstvi":
  case "media_internet":
  currentSubmenu = "sub_media";
  break;
  case "firmy_financni":
  case "firmy_poradenske":
  case "firmy_prumysl_a_obchod":
  case "firmy_pr_a_reklamni":
  case "firmy_nakladatelstvi_dtp":
  case "firmy_nadace_a_neziskovky":
  currentSubmenu = "sub_firmy";
  break;
  case "statni_sprava_statni_sprava_a_samosprava":
  case "statni_sprava_obcanska_sdruzeni_a_spol":
  case "statni_sprava_odbory":
  case "statni_sprava_politicke_strany":
  case "statni_sprava_prispevkove":
  currentSubmenu = "sub_statni_sprava";
  break;
  default:
  currentSubmenu = "sub_"+section;
  break;
}

//window.alert(":"+regURL[5]+":"+regURL[6]+":"+regURL[7]+":"+regURL[8]+":SECT:"+section+":"+currentItem+":"+currentSubmenu+":");

if(document.getElementById(currentSubmenu)){
SwitchMenu(currentSubmenu);
}