// Menu Script

// Change variable mN below to the number of menus ********************************

var mN = 3 ;

function showMenu(menu){

if (navigator.appName == 'Netscape') {
        isNS = true
} else {
        isNS = false
}
        
if (isNS) 
        for(i=1; i<=mN; i++)
        if (menu != 'menuContent'+i){
            eval('document.menuContent'+i+'.visibility="hidden"');
            eval('document.menu'+i+'.src = menu'+i+'Off.src');
        }else{
            eval('document.menuContent'+i+'.visibility="visible"');
            eval('document.menu'+i+'.src = menu'+i+'On.src');
            }else{
        
//for IE below here    

        for(i=1; i<=mN; i++)
        if (menu != 'menuContent'+i){
            eval('document.all.menuContent'+i+'.style.visibility="hidden"')
            eval('document.menu'+i+'.src = menu'+i+'Off.src');
        }else{
            eval('document.all.'+menu+'.style.visibility="visible"')
            eval('document.menu'+i+'.src = menu'+i+'On.src');
            }
        }
}
    
function hideMenu(menu,imgName){

    if (navigator.appName == 'Netscape'){
        isNS = true
    }else{
        isNS = false
        }
        
    if(isNS){
        eval('document.'+menu+'.visibility="hidden"')
        eval('document.'+imgName+'.src = '+imgName+'Off.src');
        }else{
        eval('document.all.'+menu+'.style.visibility="hidden"')
        eval('document.'+imgName+'.src = '+imgName+'Off.src');
    }
}

function hideAll(){
        for(i=1; i<=mN; i++){
            if (navigator.appName == 'Netscape'){
                isNS = true
            }else{
                isNS = false
                }
                
                if(isNS){
                    eval('document.menuContent'+i+'.visibility="hidden"')
                    eval('document.menu'+i+'.src = menu'+i+'Off.src');
                }else{
                    eval('document.all.menuContent'+i+'.style.visibility="hidden"');
                    eval('document.menu'+i+'.src = menu'+i+'Off.src');
                    }
                }
}

// End of Menu Script