<!--

function resize_ta(name)
{
if (document.getElementById(name).rows==5)
   {
   document.getElementById(name + '_resize').innerHTML = 'Contract';
   document.getElementById(name).rows = 30;
   }
else
   {
   document.getElementById(name + '_resize').innerHTML = 'Expand';
   document.getElementById(name).rows = 5;
   }
}


function popup(popupFileName, setWidth, setHeight)
{
if (!setHeight) { setHeight = screen.height * 0.7; }
if (!setWidth) { setWidth = screen.width * 0.7; }
newWindow = window.open(popupFileName,'Popup','width=' + setWidth + ',height=' + setHeight + ',location=no,directories=no,status=no,scrollbars=yes,copyhistory=no,resizable=yes,menubar=yes');
newWindow.focus();
}


/* MENU SYSTEM */

function newImage(arg) {
	if (document.images) {
		var rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
return false;
}

function changeImages() { 
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}


var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		// Main menu navigation
		var nav_church_over 					= newImage("images/menu/nav-church-over.jpg");
		var nav_church_out 						= newImage("images/menu/nav-church-out.jpg");
		var nav_college_over 					= newImage("images/menu/nav-college-over.jpg");
		var nav_college_out 					= newImage("images/menu/nav-college-out.jpg");
		var nav_connected_over 					= newImage("images/menu/nav-connected-over.jpg");
		var nav_connected_out 					= newImage("images/menu/nav-connected-out.jpg");
		var nav_contact_over 					= newImage("images/menu/nav-contact-over.jpg");
		var nav_contact_out 					= newImage("images/menu/nav-contact-out.jpg");
		var nav_events_over 					= newImage("images/menu/nav-events-over.jpg");
		var nav_events_out 						= newImage("images/menu/nav-events-out.jpg");
		var nav_home_over 						= newImage("images/menu/nav-home-over.jpg");
		var nav_home_out 						= newImage("images/menu/nav-home-out.jpg");
		var nav_login_over 						= newImage("images/menu/nav-login-over.jpg");
		var nav_login_out 						= newImage("images/menu/nav-login-out.jpg");
		var nav_podcast_over 					= newImage("images/menu/nav-podcast-over.jpg");
		var nav_podcast_out 					= newImage("images/menu/nav-podcast-out.jpg");
		var nav_resource_over 					= newImage("images/menu/nav-resource-over.jpg");
		var nav_resource_out 					= newImage("images/menu/nav-resource-out.jpg");
		var nav_tv_over 						= newImage("images/menu/nav-tv-over.jpg");
		var nav_tv_out 							= newImage("images/menu/nav-tv-out.jpg");
		
		// Events
		var events_coming_click 				= newImage("images/menu/events-coming-click.jpg");
		var events_hertime_click 				= newImage("images/menu/events-hertime-click.jpg");
		var events_bloke_click 					= newImage("images/menu/events-bloke-click.jpg");
		var events_bigweekend_click 			= newImage("images/menu/events-bigweekend-click.jpg");
		var events_churchtogether_click 		= newImage("images/menu/events-churchtogether-click.jpg");
		var events_500plus_click 				= newImage("images/menu/events-500plus-click.jpg");
		var events_bbl_click 					= newImage("images/menu/events-bbl-click.jpg");
		var events_churchtogether_click 		= newImage("images/menu/events-churchtogether-click.jpg");
		
		// Resources
		var resources_featured_click 			= newImage("images/menu/resources-featured-click.jpg");
		var resources_philbaker_click 			= newImage("images/menu/resources-philbaker-click.jpg");
		var resources_books_click 				= newImage("images/menu/resources-books-click.jpg");
		var resources_music_click 				= newImage("images/menu/resources-music-click.jpg");
		var resources_audiocd_click 			= newImage("images/menu/resources-audiocd-click.jpg");
		var resources_archive_click 			= newImage("images/menu/resources-archive-click.jpg");
		var resources_dvd_click 				= newImage("images/menu/resources-dvd-click.jpg");
		var resources_church_click 				= newImage("images/menu/resources-church-click.jpg");
		var resources_catalogue_click 			= newImage("images/menu/resources-catalogue-click.jpg");
		
		// Get Connected
		var connected_decision_click 			= newImage("images/menu/connected-decision-click.jpg");
		var connected_community_click 			= newImage("images/menu/connected-community-click.jpg");
		var connected_equip_click 				= newImage("images/menu/connected-equip-click.jpg");
		var connected_partner_click 			= newImage("images/menu/connected-partner-click.jpg");
		
		// Television
		var tv_screening_click 					= newImage("images/menu/tv-screening-click.jpg");
		var tv_partners_click 					= newImage("images/menu/tv-partners-click.jpg");
		
		// Podcast 
		var podcast_accelerate_click 			= newImage("images/menu/podcast-accelerate-click.jpg");
		var podcast_service_click 				= newImage("images/menu/podcast-service-click.jpg");
		var podcast_youth_click 				= newImage("images/menu/podcast-youth-click.jpg");
		
		// Church
		var church_believe_click 				= newImage("images/menu/church-believe-click.jpg");
		var church_building_click 				= newImage("images/menu/church-building-click.jpg");
		var church_childrens_click 				= newImage("images/menu/church-childrens-click.jpg");
		var church_leadership_click 			= newImage("images/menu/church-leadership-click.jpg");
		var church_pastoral_click 				= newImage("images/menu/church-pastoral-click.jpg");
		var church_services_click 				= newImage("images/menu/church-services-click.jpg");
		var church_snapshot_click 				= newImage("images/menu/church-snapshot-click.jpg");
		var church_trust_click 					= newImage("images/menu/church-trust-click.jpg");
		var church_update_click 				= newImage("images/menu/church-update-click.jpg");
		var church_welcome_click 				= newImage("images/menu/church-welcome-click.jpg");
		var church_youth_click 					= newImage("images/menu/church-youth-click.jpg");
		
		
		// Shopping Cart
		var cat_left_over 						= newImage("images/resources/cat_leftover.gif");
		var cat_right_over 						= newImage("images/resources/cat_rightover.gif");
		var basket_over 						= newImage("images/resources/cat_basketover.gif");
		var cart_scrollup 						= newImage("images/resources/cart_upover.gif");
		var cart_scrolldown 					= newImage("images/resources/cart_downover.gif");
		
		
		preloadFlag = true;
	}
}


function sd_show(elementid) { document.getElementById(elementid).style.display = 'block'; }

function sd_hide(elementid) { document.getElementById(elementid).style.display = 'none'; }

function sd_switch(elementid)
{
if (document.getElementById(elementid).style.display=="none")
	{ sd_show(elementid); }
else
	{ sd_hide(elementid); }
}

// -->