// JavaScript Document

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


 function openNewWindow(url, jmeno, w, h) {
     Fokus = window.open(url, jmeno,'resizable=0,top=100,left=100,menubar=0,scrollbars=1, width=' + w + ',height=' + h);
     Fokus.focus()
 }

//rozbalovací menu

function showmenu(elmnt)
{
document.getElementById(elmnt).style.visibility="visible";
}

function hidemenu(elmnt)
{
document.getElementById(elmnt).style.visibility="hidden";
}