//***************** menu script


function showsub(id) {
if (id=='1') {
objsub=document.getElementById? document.getElementById('about_submenu') : about_submenu
} else if (id=='2') {
objsub=document.getElementById? document.getElementById('services_submenu') : services_submenu
} else if (id=='3') {
objsub=document.getElementById? document.getElementById('examplemenu_submenu') : examplemenu_submenu
} else if (id=='4') {
objsub=document.getElementById? document.getElementById('contact_submenu') : contact_submenu	
} else if (id=='5') {
objsub=document.getElementById? document.getElementById('client_submenu') : client_submenu
} else if (id=='6') {
objsub=document.getElementById? document.getElementById('resource_submenu') : resource_submenu
} else if (id=='7') {
objsub=document.getElementById? document.getElementById('faq_submenu') : faq_submenu
} else if (id=='8') {
objsub=document.getElementById? document.getElementById('glossary_submenu') : glossary_submenu


}
objsub.style.visibility='visible';
objsub.style.display='block';
}

function hidesub(id) {
if (id=='1') {
objsub=document.getElementById? document.getElementById('about_submenu') : about_submenu
} else if (id=='2') {
objsub=document.getElementById? document.getElementById('services_submenu') : services_submenu
} else if (id=='3') {
objsub=document.getElementById? document.getElementById('examplemenu_submenu') : examplemenu_submenu
} else if (id=='4') {
objsub=document.getElementById? document.getElementById('contact_submenu') : contact_submenu
} else if (id=='5') {
objsub=document.getElementById? document.getElementById('client_submenu') : client_submenu
} else if (id=='6') {
objsub=document.getElementById? document.getElementById('resource_submenu') : resource_submenu
} else if (id=='7') {
objsub=document.getElementById? document.getElementById('faq_submenu') : faq_submenu
} else if (id=='8') {
objsub=document.getElementById? document.getElementById('glossary_submenu') : glossary_submenu

}
objsub.style.visibility='hidden';
objsub.style.display='none';
}


function show(id) {
if (id=='1') {
objsub=document.getElementById? document.getElementById('about_submenu1') : about_submenu1
objsub1=document.getElementById? document.getElementById('about') : about
} else if (id=='2') {
objsub=document.getElementById? document.getElementById('services_submenu1') : services_submenu1
objsub1=document.getElementById? document.getElementById('services') : services
} else if (id=='3') {
objsub=document.getElementById? document.getElementById('examplemenu_submenu1') : examplemenu_submenu1
objsub1=document.getElementById? document.getElementById('examplemenu') : examplemenu
} else if (id=='4') {
objsub=document.getElementById? document.getElementById('contact_submenu1') : contact_submenu1	
objsub1=document.getElementById? document.getElementById('contact') : contact
} else if (id=='5') {
objsub=document.getElementById? document.getElementById('client_submenu1') : client_submenu1
objsub1=document.getElementById? document.getElementById('client') : client
} else if (id=='6') {
objsub=document.getElementById? document.getElementById('resource_submenu1') : resource_submenu1	
objsub1=document.getElementById? document.getElementById('resource') : resource
} else if (id=='7') {
objsub=document.getElementById? document.getElementById('faq_submenu1') : faq_submenu1	
objsub1=document.getElementById? document.getElementById('faq') : faq
} else if (id=='8') {
objsub=document.getElementById? document.getElementById('glossary_submenu1') : glossary_submenu1	
objsub1=document.getElementById? document.getElementById('glossary') : glossary

}

if (objsub.style.visibility=='visible') {
objsub.style.visibility='hidden';
objsub.style.display='none';
objsub1.style.backgroundImage='url(plus.gif)';
} else {
objsub.style.visibility='visible';
objsub.style.display='block';
objsub1.style.backgroundImage='url(minus.gif)';
}

}