// JavaScript Document

function showMenu(menu_name,menu_page,page) {
  hideMenus(menu_page);
  menu_name.style.visibility="visible";
	//Hide drop-down boxes (glitch in IE puts them above the drop-down menus)
	hideDropDownBoxes(page);
}



function hideMenus(menu_page) {
  //Hide all submenus
  if (menu_page == 'main_menu.php') {
    sm_aikido.style.visibility="hidden";
    sm_about.style.visibility="hidden";
	}
	else if (menu_page == 'members_menu.php') {
    sm_directory.style.visibility="hidden";	
    sm_clubadmin.style.visibility="hidden";			
	}
}

function hideDropDownBoxes(page) {
  if (page == 'calendar.php') date_selection.style.visibility = "hidden";
  else if (page == 'memberprofiles.php') select_member_layer.style.visibility = "hidden";	
  else if (page == 'attendance.php') date_selection.style.visibility = "hidden";	
}

function showDropDownBoxes(page) {
  if (page == 'calendar.php') date_selection.style.visibility = "visible";
  else if (page == 'memberprofiles.php') select_member_layer.style.visibility = "visible";		
  else if (page == 'attendance.php') date_selection.style.visibility = "visible";	
}