function lm_strid_active(id){
  var idNone, idBlock, el, d
  if(id > 0){
    idNone = 0
    idBlock = 1
    d = new Date(2050, 12, 31)
  }else{
    idNone = 1
    idBlock = 0
    d = new Date(2000, 12, 31)
  }  
  document.cookie = "i6_lm_strid=" + idBlock + "; expires=" + d.toGMTString()  

  el = document.getElementById('div_strid_' + idNone)
  if(el){
    if(el.style.display != 'none'){
      el.style.display = 'none'
      document.getElementById('td_strid_' + idNone).style.backgroundColor = 'transparent'
      document.getElementById('td_strid_' + idNone).style.border = '1pt solid silver'
      document.getElementById('td_strid_' + idNone).style.borderBottom = '1pt solid black'
      document.getElementById('td_strid_' + idNone).style.cursor = 'hand'
      document.getElementById('td_strid_' + idNone).firstChild.style.color = 'black'
    }
  }
  el = document.getElementById('div_strid_' + idBlock)
  if(el){
    if(el.style.display != 'block'){
      document.getElementById('td_strid_' + idBlock).style.backgroundColor = '#5774D2'
      document.getElementById('td_strid_' + idBlock).style.border = '1pt solid black'
      document.getElementById('td_strid_' + idBlock).style.borderBottom = 'none'
      document.getElementById('td_strid_' + idBlock).style.cursor = 'auto'
      document.getElementById('td_strid_' + idBlock).firstChild.style.color = 'white'
      el.style.display = 'block'
    }
  }
}

function zmena(cislo){
  el = document.getElementById('blok' + cislo)
  if(el.style.display == 'none'){
    el.style.display = 'block'
  } else {
    el.style.display = 'none'
  }
}


function nuluj(co){
  el = document.getElementById(co)
  el.value = '';
  
  el_hidden = document.getElementById(co + '_h');
  el_hidden.value = '';
}


function popup(to_text, w, h) {

  if (!w) 
    var w = 600;
  if (!h) 
    var h = 500;

  var kw = document.getElementById('keyword');
    
  var kat1 = document.getElementById('kateg1_h').value;
  var kat2 = document.getElementById('kateg2_h').value;
  var kat3 = document.getElementById('kateg3_h').value;
  
  var obsadene = kat1 + ',' + kat2 + ',' + kat3;

	var obj_calwindow = window.open(
		'/admin/pick.php?to_text=' + to_text + '&kw=' + kw.value + '&o=' + obsadene, 'Výber', 'width='+w+',height='+h+',status=no,scrolling=yes,scrollbars=1,resizable=yes,top=200,left=200,dependent=yes,alwaysRaised=yes'
	);
}

function popup2(to_text) {

  var kw = document.getElementById('keyword');
    
  var kat1 = document.getElementById('kateg1_h').value;
  var kat2 = document.getElementById('kateg2_h').value;
  var kat3 = document.getElementById('kateg3_h').value;
  
  var obsadene = kat1 + ',' + kat2 + ',' + kat3;

	var obj_calwindow = window.open(
		'/admin/pick2.php?to_text=' + to_text + '&kw=' + kw.value + '&o=' + obsadene, 'Výber', 'width=700,height=400,status=no,scrolling=yes,scrollbars=1,resizable=yes,top=200,left=200,dependent=yes,alwaysRaised=yes'
	);
}


function red_pick(i) {

  var adr = document.getElementById('adr_'+i);

	var obj_calwindow = window.open(
		'/admin/red_pick.php?kw=' + adr.value + '&i=to_' + i, 'Výber', 'width=600,height=500,status=no,scrolling=yes,scrollbars=1,resizable=yes,top=200,left=200,dependent=yes,alwaysRaised=yes'
	);
}

function red_pick_f(i) {

  var adr = document.getElementById('adr_'+i);

	var obj_calwindow = window.open(
		'/admin/red_pick_f.php?kw=' + adr.value + '&i=to_' + i, 'Výber', 'width=600,height=500,status=no,scrolling=yes,scrollbars=1,resizable=yes,top=200,left=200,dependent=yes,alwaysRaised=yes'
	);
}


// menu
function ClickMenu(id) {

  // nadradene li
  node_li = document.getElementById("li"+id);

  // podradene ul
  node_ul = document.getElementById("menu_kategorie_ul"+id);

  if(node_ul.className=='display_block')
    node_ul.className='';
  else
    node_ul.className='display_block';
  // a linka - ci ma byt rozbalena, alebo nie
  node_a = document.getElementById("a"+id);

  switch(node_a.className) {
    case "nexpand": node_a.className='expand'; break;
    case "expand": node_a.className='nexpand'; break;
  }
}