var thisbrowserZonesMainMenu
var hidetimerZonesMainMenu = null;
if(document.layers){ thisbrowserZonesMainMenu='NN4'; }
if(document.all){ thisbrowserZonesMainMenu='IE'; }
if(!document.all && document.getElementById){ thisbrowserZonesMainMenu='NN6'; }
function showmenuZonesMainMenu(menuname)
{
if(thisbrowserZonesMainMenu=='NN4') document.layers[menuname].visibility = 'visible';
if(thisbrowserZonesMainMenu=='IE') document.all[menuname].style.visibility = 'visible';
if(thisbrowserZonesMainMenu=='NN6') document.getElementById(menuname).style.visibility = 'visible';
if(hidetimerZonesMainMenu) clearTimeout(hidetimerZonesMainMenu);
}
function timermenuZonesMainMenu()
{
if(hidetimerZonesMainMenu) clearTimeout(hidetimerZonesMainMenu);hidetimerZonesMainMenu = setTimeout("hideallZonesMainMenu();",1000);
}
function hidemenuZonesMainMenu(menuname)
{
if(thisbrowserZonesMainMenu=='NN4') document.layers[menuname].visibility = 'hidden';
if(thisbrowserZonesMainMenu=='IE') document.all[menuname].style.visibility = 'hidden';
if(thisbrowserZonesMainMenu=='NN6') document.getElementById(menuname).style.visibility = 'hidden';
}
function hiliteZonesMainMenu(menuitem) 
{
if(typeof(currentpageZonesMainMenu)!='undefined' && menuitem==currentpageZonesMainMenu) return;
if(thisbrowserZonesMainMenu=='IE') document.all[menuitem].style.backgroundColor = '#3D52A0';
if(thisbrowserZonesMainMenu=='NN6') document.getElementById(menuitem).style.backgroundColor = '#3D52A0';
if(hidetimerZonesMainMenu) clearTimeout(hidetimerZonesMainMenu);}
function unhiliteZonesMainMenu(menuitem) 
{
if(typeof(currentpageZonesMainMenu)!='undefined' && menuitem==currentpageZonesMainMenu) return;
if(thisbrowserZonesMainMenu=='IE') document.all[menuitem].style.backgroundColor = '#F3F6FD';
if(thisbrowserZonesMainMenu=='NN6') document.getElementById(menuitem).style. backgroundColor = '#F3F6FD';
if(hidetimerZonesMainMenu) clearTimeout(hidetimerZonesMainMenu);hidetimerZonesMainMenu = setTimeout("hideallZonesMainMenu();",1000);
}
function hideallZonesMainMenu()
{
hidemenuZonesMainMenu('submenuZonesMainMenu_0');
hidemenuZonesMainMenu('submenuZonesMainMenu_1');
hidemenuZonesMainMenu('submenuZonesMainMenu_2');
hidemenuZonesMainMenu('submenuZonesMainMenu_3');
hidemenuZonesMainMenu('submenuZonesMainMenu_4');
}
function openmenuZonesMainMenu(menuname)
{
showmenuZonesMainMenu(menuname);
if(menuname!='submenuZonesMainMenu_0') hidemenuZonesMainMenu('submenuZonesMainMenu_0');
if(menuname!='submenuZonesMainMenu_1') hidemenuZonesMainMenu('submenuZonesMainMenu_1');
if(menuname!='submenuZonesMainMenu_2') hidemenuZonesMainMenu('submenuZonesMainMenu_2');
if(menuname!='submenuZonesMainMenu_3') hidemenuZonesMainMenu('submenuZonesMainMenu_3');
if(menuname!='submenuZonesMainMenu_4') hidemenuZonesMainMenu('submenuZonesMainMenu_4');
}