var submenu = {
		show : function(obj,element) {
			submenu.hide(obj,element);
			$(obj).className = 'selected';
			if ($('navsec').style.display != 'block') {
				$('navsec').style.display = 'block';
				var elementOffset = Position.cumulativeOffset(obj);
				var parentOffset = Position.cumulativeOffset($('navsec'));
				var leftOffset = elementOffset[0] - parentOffset[0];
				$(element).style.left = leftOffset+'px';
				new Effect.BlindDown(element, {duration:.2});
			} else { 
				var elementOffset = Position.cumulativeOffset(obj);
				var parentOffset = Position.cumulativeOffset($('navsec'));
				var leftOffset = elementOffset[0] - parentOffset[0];
				$(element).style.left = leftOffset+'px';
				$(element).style.display = 'block'; 
				//alert('else');
			}
		},
		hide : function(obj,element) {
			var submenulists = $('navsec').getElementsByTagName('ul');  
			for (i=0; i<submenulists.length; i++) { 
				if ($(submenulists[i]).style.display != 'none' && submenulists[i].id != element) { 
					$(submenulists[i]).style.display = 'none'; 
				}
			}
			if (!element && $('navsec').style.display != 'none') { 
				//$('navsec').style.display = 'none';
				new Effect.BlindUp('navsec', {duration:.1}); 
			}
			var menulinks = $('navmain').getElementsByTagName('a');  
			for (i=0; i<menulinks.length; i++) { 
				if (menulinks[i].id != obj.id) { 
					$(menulinks[i]).removeClassName('selected');
				}
			}
		}
	};
	
function loadingGallery() {
	$('contentmain').innerHTML = '<h1>Gallery</h1>Please be patient while our gallery loads. Thank you.';
}