var timeout,p_timeout,pole_menu; timeout = 150; p_timeout = ''; function skryt_timeout(){p_timeout = setTimeout("skryj_menu(0)",timeout);} function reset_timeout(){clearTimeout(p_timeout);} function zobraz_menu(button,menu_id){reset_timeout(); skryj_menu(0); poz_top = button.offsetTop + 1; document.getElementById(menu_id).style.top = poz_top+'px'; document.getElementById(menu_id).style.visibility = 'visible'; document.getElementById(menu_id).style.display = 'block';} function zobraz_submenu(button,menu_id){document.getElementById(menu_id).style.left = button.offsetWidth - 4 + 'px'; document.getElementById(menu_id).style.top = button.offsetTop + 1 + 'px'; document.getElementById(menu_id).style.visibility = 'visible'; document.getElementById(menu_id).style.display = 'block';} function skryj_menu(uroven){for(i=0;i<=pole_menu.length-1;i++){for(j=uroven;j<=pole_menu[i].length-1;j++){prvky = pole_menu[i][j].split(','); for(k=0;k<=prvky.length-1;k++){document.getElementById(prvky[k]).style.visibility = 'hidden'; document.getElementById(prvky[k]).style.display = 'none';}}}} function zvyraznit_nadrazene(menuitem_id,zvyraznit){var add = ''; if(document.getElementById(menuitem_id).className.indexOf('first',0)!=-1){add = 'first ';}else if(document.getElementById(menuitem_id).className.indexOf('last',0)!=-1){add = 'last ';}if(zvyraznit==1){document.getElementById(menuitem_id).className = add + 'mainmenu zvyraznene';}else{document.getElementById(menuitem_id).className = add + 'mainmenu';}}