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_left = button.offsetLeft;poz_left+= document.getElementById('lista_tlacitka').offsetLeft;document.getElementById(menu_id).style.left = poz_left+'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 + 3 + '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){if(zvyraznit==1){document.getElementById(menuitem_id).className = 'mainmenu zvyraznene';}else{document.getElementById(menuitem_id).className = 'mainmenu';}}