var thisbrowser

var hidetimer = null;

if(document.layers){ thisbrowser='NN4'; }

if(document.all){ thisbrowser='IE'; }

if(!document.all && document.getElementById){ thisbrowser='NN6'; }

function showmenu(menuname)

{

if(thisbrowser=='NN4') document.layers[menuname].visibility = 'visible';

if(thisbrowser=='IE') document.all[menuname].style.visibility = 'visible';

if(thisbrowser=='NN6') document.getElementById(menuname).style.visibility = 'visible';

if(hidetimer) clearTimeout(hidetimer);}

function timermenu()

{

if(hidetimer) clearTimeout(hidetimer);hidetimer = setTimeout("hideall();",1000);

}

function hidemenu(menuname)

{

if(thisbrowser=='NN4') document.layers[menuname].visibility = 'hidden';

if(thisbrowser=='IE') document.all[menuname].style.visibility = 'hidden';

if(thisbrowser=='NN6') document.getElementById(menuname).style.visibility = 'hidden';

}

function hilite(menuitem) 

{

if(typeof(currentpage)!='undefined' && menuitem==currentpage) return;

if(thisbrowser=='IE') document.all[menuitem].style.backgroundColor = '#465F1D';

if(thisbrowser=='NN6') document.getElementById(menuitem).style.backgroundColor = '#465F1D';

if(hidetimer) clearTimeout(hidetimer);}

function unhilite(menuitem) 

{

if(typeof(currentpage)!='undefined' && menuitem==currentpage) return;

if(thisbrowser=='IE') document.all[menuitem].style.backgroundColor = '#698F2C';

if(thisbrowser=='NN6') document.getElementById(menuitem).style. backgroundColor = '#698F2C';

if(hidetimer) clearTimeout(hidetimer);hidetimer = setTimeout("hideall();",1000);

}

function hideall()

{

hidemenu('submenu');
hidemenu('submenu_0');
hidemenu('submenu_3');
hidemenu('submenu_4');
hidemenu('submenu_5');
}

function openmenu(menuname)

{

showmenu(menuname);

if(menuname!='submenu') hidemenu('submenu');
if(menuname!='submenu_0') hidemenu('submenu_0');
if(menuname!='submenu_3') hidemenu('submenu_3');
if(menuname!='submenu_4') hidemenu('submenu_4');
if(menuname!='submenu_5') hidemenu('submenu_5');
}