//Home page
function home_page(){
  var hp = 'http://rozcesti.kingdom.cz/';
  if(navigator.appName == 'Microsoft Internet Explorer'){
    document.body.setHomePage(hp);
  }else if(navigator.appName == 'Netscape'){
    alert('Pro prohle '+navigator.appName+' zatm nelze nastavit vchoz strnku');
  }else{
  	alert('Prohle '+navigator.appName);
  }
}

//nove male okno
function male_okno(kam,okno,sirka,vyska,param){
	iMyWidth = (window.screen.width/2) - (sirka/2)
	iMyHeight = (window.screen.height/2) - (vyska/2)
	okno = window.open(kam, okno,'status=no,toolbar=no,location=no,height='+(vyska-40)+',width='+(sirka-10)+',resizable=yes,left=' + iMyWidth + ',top=' + iMyHeight +', '+ param);
	okno.creator = self;
	okno.focus();
}
function submenu(co){
  pole = Array(11,12,13);
  for(i=0;i<pole.length;i++){ 
    document.getElementById(pole[i]).className = 'off'; 
	document.getElementById(pole[i]+'_obr').src = 'obr/strom_plus.gif';
  }
  if(document.getElementById(co).className == 'off'){document.getElementById(co).className = 'on'; document.getElementById(co+'_obr').src = 'obr/strom_minus.gif';}else{document.getElementById(co).className = 'off'; document.getElementById(co+'_obr').src = 'obr/strom_plus.gif';}
} 

function skryj(co){
  if(document.getElementById(co).className == 'off'){document.getElementById(co).className = 'on'}else{document.getElementById(co).className = 'off'}
}

/* SLOZKY */ 
 function slozky_kam(co){
 	s = document.getElementById(co).className;
	if(s == 'on'){
	  document.getElementById(co).className = 'off';
	}
	if(s == 'off'){
	  document.getElementById(co).className = 'on';
	}
 }
 function slozky_on(obj, obj_img) {
   obj.className = 'on';
 }
 
 function slozky_off(obj, obj_img) {
   obj.className = 'off';
 }

/* otevt okno pro seznamy */
function seznam(druh, obj) {
	iMyWidth = (window.screen.width/2) - (150 + 10)
	iMyHeight = (window.screen.height/2) - (200 + 50)
	okno = window.open('seznam.php?sk='+druh, 'seznam','toolbar=no,location=no,height=400,width=300,resizable=yes,left=' + iMyWidth + ',top=' + iMyHeight + ',screenX=' + iMyWidth + ',screenY=' + iMyHeight + ',scrollbars=yes');
	okno.window.creator = self;
	okno.focus();
}

/* blokuje przdn inputy v seznamech */
function input_blok(obj, obj_tl){
   obj.className = 'sez_neakt';
   obj.disabled = true;
   obj_tl.disabled = true;
 }
 function input_odblok(obj, obj_tl){
   obj.className = 'sez_akt';
   obj.disabled = false;
   obj_tl.disabled = false;
 }

/* show tlatka a zobrazuje input typu files v posta_smtp_form.php*/ 
function attach_on(i,b) {
  var row;
  var but;
  var msie = navigator.appVersion.indexOf("MSIE")  >= 0;
  if (document.getElementById) {
    row = document.getElementById(i);
    but = document.getElementById(b);
    but.disabled = 'true';
	//but.style.display = 'none';
    if (msie) row.style.display = 'inline';
    else row.style.display = 'table-row';
  } else if (msie) {
    document.all.item(i).style.display = 'inline';
    document.all.item(b).style.display = 'none';
  }
}