var sub_menu_item = new Array();

function init( e )
{
	if ( e )
	{
		if ( e.target.tagName == 'A' && e.target.className == 'main_menu' )
		{
			display_menu( parseInt( e.target.id.substring( 1 ) ) );
		}
		return false;
	}
	if ( event.srcElement.tagName == 'A' && event.srcElement.className == 'main_menu' )
	{
		display_menu( parseInt( event.srcElement.id.substring( 1 ) ) );
	}
}

function build_menus()
{
	var  print_link = '';
	if ( printable == 1 )
	{
		print_link = '&print';
	}
	sub_menu_item[ 0 ] = new menu();
	sub_menu_item[ 0 ].add_menu_item( 'About the Cemetery' , 'cemetery.php?' + print_link );
	sub_menu_item[ 0 ].add_menu_item( 'Cemetery contacts' , 'cemetery.php?id=0' + print_link );

	sub_menu_item[ 1 ] = new menu();
	sub_menu_item[ 1 ].add_menu_item( 'Care' , 'community.php?id=15' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Choir' , 'community.php?id=9' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Crèche' , 'community.php?id=14' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Ferry Bus' , 'community.php?id=13' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Israel Group' , 'community.php?id=11' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Library' , 'community.php?id=3' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Security' , 'community.php?id=6' + print_link );
	sub_menu_item[ 1 ].add_menu_item( 'Social Action' , 'community.php?id=5' + print_link );

	sub_menu_item[ 2 ] = new menu();
	sub_menu_item[ 2 ].add_menu_item( 'Learners' , 'education.php?id=7' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Nursery' , 'education.php?id=6' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Religion School' , 'education.php?id=5' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Family' , 'education.php?id=4' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Adults' , 'education.php?id=3' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Library' , 'education.php?id=2' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Visits from other schools' , 'education.php?id=1' + print_link );
	sub_menu_item[ 2 ].add_menu_item( 'Affirmations' , 'education.php?id=0' + print_link );

	sub_menu_item[ 3 ] = new menu();
	sub_menu_item[ 3 ].add_menu_item( 'The Liberal Jewish Synagogue' , 'history.php?' + print_link );
	sub_menu_item[ 3 ].add_menu_item( 'Rabbinic History' , 'history.php?id=1' );
	sub_menu_item[ 3 ].add_menu_item( 'Our Archive records' , 'history.php?id=0' + print_link );

	sub_menu_item[ 4 ] = new menu();

	sub_menu_item[ 5 ] = new menu();
	sub_menu_item[ 5 ].add_menu_item( 'Circumcision' , 'lifecycle.php?id=5' + print_link );
	sub_menu_item[ 5 ].add_menu_item( 'Baby naming' , 'lifecycle.php?id=4' + print_link );
	sub_menu_item[ 5 ].add_menu_item( 'B’nei Mitzvot' , 'lifecycle.php?id=3' + print_link );
	sub_menu_item[ 5 ].add_menu_item( 'Kabbalat Torah' , 'lifecycle.php?id=2' + print_link );
	sub_menu_item[ 5 ].add_menu_item( 'Marriage' , 'lifecycle.php?id=1' + print_link );
	sub_menu_item[ 5 ].add_menu_item( 'Funerals' , 'lifecycle.php?id=0' + print_link );

	sub_menu_item[ 6 ] = new menu();
	sub_menu_item[ 6 ].add_menu_item( 'How can I become a Member' , 'membership.php?id=3' + print_link );
	sub_menu_item[ 6 ].add_menu_item( 'Being a Member' , 'membership.php?id=2' + print_link );
	sub_menu_item[ 6 ].add_menu_item( 'Being a Friend' , 'membership.php?id=1' + print_link );
	sub_menu_item[ 6 ].add_menu_item( 'Coming as a Visitor' , 'membership.php?id=0' + print_link );

	sub_menu_item[ 7 ] = new menu();
}

function menu()
{
	this.menu_items = new Array();
	this.menu_links = new Array();

	this.add_menu_item = add_menu_item;
}

function add_menu_item( label , link )
{
	this.menu_items[this.menu_items.length] = label;
	this.menu_links[this.menu_links.length] = link;
}

function display_menu( n )
{

	var submenuHTML;

	submenuHTML = '';
	submenuHTML += '<ul>';

	if ( sub_menu_item[ n ].menu_items.length == 0 )
		{
			submenuHTML = '&nbsp;';
	}

	for ( var i = 0 ; i < sub_menu_item[ n ].menu_items.length ; i++ )
	{
		submenuHTML += '<li class="inline"><a class="menu" href="' + sub_menu_item[ n ].menu_links[ i ] + '">' + sub_menu_item[ n ].menu_items[ i ] + '</a></li>';
	}

	submenuHTML += '</ul>';
	document.getElementById( 'sub_menu' ).innerHTML = '';
	document.getElementById( 'sub_menu' ).innerHTML = submenuHTML;

	/*
	document.getElementById( 'sub_menu' ).innerHTML = '';

	document.getElementById( 'sub_menu' ).innerHTML = '<ul>';

	if ( sub_menu_item[ n ].menu_items.length == 0 )
	{
		document.getElementById( 'sub_menu' ).innerHTML = '&nbsp;';
	}

	for ( var i = 0 ; i < sub_menu_item[ n ].menu_items.length ; i++ )
	{
		document.getElementById( 'sub_menu' ).innerHTML += '<li class="inline"><a class="menu" href="' + sub_menu_item[ n ].menu_links[ i ] + '">' + sub_menu_item[ n ].menu_items[ i ] + '</a></li>';
	}

	document.getElementById( 'sub_menu' ).innerHTML += '</ul>';
	*/

}