<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function preload_st() {
	MM_preloadImages('images/main_02on.jpg','images/main_03on.jpg','images/main_04on.jpg','images/main_20on.jpg','images/main_21on.jpg','images/main_22on.jpg','images/main_23on.jpg','images/main_24on.jpg','images/menu_bgg.jpg');
}

function Pokaz(elem)
{
 var elements = elem.getElementsByTagName('div');
 for (var i = 0; i < elements.length ; i++ )
 {
   elements[i].style.display = "block";
 }
}

function Ukryj(elem)
{
  var elements = elem.getElementsByTagName('div');
  for (var i = 0; i < elements.length ; i++ )
  {
    elements[i].style.display = "none";
  }
}

//-->