// Load the navigation images
btn_home_off = CreateImage( '/global/images/nav_home_off.gif' );
btn_home_on = CreateImage( '/global/images/nav_home_on.gif' );

btn_imnew_off = CreateImage( '/global/images/nav_imnew_off.gif' );
btn_imnew_on = CreateImage( '/global/images/nav_imnew_on.gif' );

btn_worship_off = CreateImage( '/global/images/nav_worship_off.gif' );
btn_worship_on = CreateImage( '/global/images/nav_worship_on.gif' );

btn_ministry_off = CreateImage( '/global/images/nav_ministry_off.gif' );
btn_ministry_on = CreateImage( '/global/images/nav_ministry_on.gif' );

btn_service_off = CreateImage( '/global/images/nav_service_off.gif' );
btn_service_on = CreateImage( '/global/images/nav_service_on.gif' );

btn_educate_off = CreateImage( '/global/images/nav_educate_off.gif' );
btn_educate_on = CreateImage( '/global/images/nav_educate_on.gif' );

btn_fellowship_off = CreateImage( '/global/images/nav_fellowship_off.gif' );
btn_fellowship_on = CreateImage( '/global/images/nav_fellowship_on.gif' );

btn_arts_off = CreateImage( '/global/images/nav_arts_off.gif' );
btn_arts_on = CreateImage( '/global/images/nav_arts_on.gif' );

btn_facilities_off = CreateImage( '/global/images/nav_facilities_off.gif' );
btn_facilities_on = CreateImage( '/global/images/nav_facilities_on.gif' );


// Navigation variables
var g_iMenuTimerID = Number( 0 );

// Navigation functions
function Nav_Over( strBtn ) {
	if ( bLoaded ) {
		ChangeImage( ('btn_' + strBtn), ('btn_' + strBtn + '_on') );
	} 
}

function Nav_Out( strBtn ) {
	if ( bLoaded ) {
		ChangeImage( ('btn_' + strBtn), ('btn_' + strBtn + '_off') );
	} 
}

function Menu_Over( strMenu ) {
	if ( bLoaded ) {
		clearTimeout( g_iMenuTimerID );
		DocumentObject( 'home_menu', true ).display = ((strMenu=="home")?'inline':'none');
		DocumentObject( 'imnew_menu', true ).display = ((strMenu=="imnew")?'inline':'none');
		DocumentObject( 'worship_menu', true ).display = ((strMenu=="worship")?'inline':'none');
		DocumentObject( 'ministry_menu', true ).display =((strMenu=="ministry")?'inline':'none');
		DocumentObject( 'service_menu', true ).display = ((strMenu=="service")?'inline':'none');
		DocumentObject( 'educate_menu', true ).display = ((strMenu=="educate")?'inline':'none');
		DocumentObject( 'fellowship_menu', true ).display = ((strMenu=="fellowship")?'inline':'none');
		DocumentObject( 'arts_menu', true ).display = ((strMenu=="arts")?'inline':'none');
		DocumentObject( 'facilities_menu', true ).display = ((strMenu=="facilities")?'inline':'none');

	}
}

function Menu_Out( ) {
	g_iMenuTimerID = setTimeout( 'Hide_Menus()', 1500 );
}

function Menu_Item_Over() {
	clearTimeout( g_iMenuTimerID );
}

function Menu_Item_Out() {
	g_iMenuTimerID = setTimeout( 'Hide_Menus()', 1500 );	
}

function Hide_Menus() {
	if ( bLoaded ) {
		DocumentObject( 'home_menu', true ).display = 'none';
		DocumentObject( 'imnew_menu', true ).display = 'none';
		DocumentObject( 'worship_menu', true ).display = 'none';
		DocumentObject( 'ministry_menu', true ).display = 'none';
		DocumentObject( 'service_menu', true ).display = 'none';
		DocumentObject( 'educate_menu', true ).display = 'none';
		DocumentObject( 'fellowship_menu', true ).display = 'none';
		DocumentObject( 'arts_menu', true ).display = 'none';
		DocumentObject( 'facilities_menu', true ).display = 'none';

	}
}