var sub_menu_type = '';
var sub_menu_id = new Array('07', '09', '11', '13', '15', '17', '19');
var current_sub_menu_id = 0;

function showSubMenu(type)
{
	if ( sub_menu_type != '' )
	{
		Element.hide('sub_menu_' + type);
		document.getElementById('button_' + type).src = 'images/calvary-toptemplatee_' + sub_menu_id[current_sub_menu_id] + '.gif';
		sub_menu_type = '';
		current_sub_menu_id = 0;
	}
	
	var new_sub_menu_id = ( type == 'home' ? 0 : ( type == 'about' ? 1 : ( type == 'weekly' ? 2 : ( type == 'ministries' ? 3 : ( type == 'media' ? 4 : ( type == 'directions' ? 5 : 6 ) ) ) ) ) );
	document.getElementById('button_' + type).src = 'images/calvary-toptemplatee2_' + sub_menu_id[new_sub_menu_id] + '.gif';
	Element.show('sub_menu_' + type);
	sub_menu_type = type;
	current_sub_menu_id = new_sub_menu_id;
}

function hideSubMenu(type)
{
	if ( sub_menu_type != '' )
	{
		Element.hide('sub_menu_' + type);
		document.getElementById('button_' + type).src = 'images/calvary-toptemplatee_' + sub_menu_id[current_sub_menu_id] + '.gif';
		sub_menu_type = '';
		current_sub_menu_id = 0;
	}
}

var checkSession;
var user_browser = '';
var user_page = '';

function trackSessions(browser, page)
{

}

function updateSession(browser, page, screenW, screenH)
{
	var url = 'track-sessions.php';
	
	/* make the ajax request for the information */
	new Ajax.Request(url, {
		method: 'post',
		parameters: 'browser=' + browser + '&page=' + page + '&screen_width=' + screenW + '&screen_height=' + screenH + '&new_page=0',
		onSuccess: function(xhrResponse) {
			
		},
		onFailure: function(xhrResponse) {

		}
	});

}

function clearSearch()
{
	if ( escape(document.getElementById('search_text').value) == 'SEARCH' )
	{
		document.getElementById('search_text').value = ''
	}
}

function checkEnter(inField, e)
{
	var key_pressed;

	if ( e && e.which )
	{
		key_pressed = e.which;
	}
	else if ( window.event )
	{
		e = window.event;
		key_pressed = e.keyCode;
	}

	if ( key_pressed == 13 )
	{
		window.open('http://www.google.com/#sclient=psy&hl=en&q=www.calvarypampa.com+' + escape(document.getElementById('search_text').value),'google_search','width=1000,height=800,resizable=yes,scrollbars=yes');
	}
}