var allImages = new Array();
var isGallery;

$(function($) {
	preloadImages();
});

window.onload = function (){
	ActivateSubMenus();
	$('#viewComments').click(function(){
		$('head').append($('<script type="text/javascript" src="'+site+'_content/scripts/comments.js"></script>'));
		commentSystem = new CommentSystem('comments');
	});
}

function preloadImages(){
	var i=0;
	$('#bodyBody img').each(function(){
		if (!$(this).load()){
			$(this).after('<img class="ajaxLoader" src="http://www.davidwoosnam.co.uk/dw_content/ajax/ajax-loader.gif" alt="loading"/>');
			$('#bodyBody img').load(function(){$(this).next('.ajaxLoader').remove()});
		}
	});
}

function init(){
	var i=0;
	$('#bodyBody img').each(function(){
		this.src = allImages[i];
		i++;
	});
}


function ActivateSubMenus(){
	$('#topNav ul li a').each(function(el){
	var tagName = $(this).text();
		$(this).hover(function(){
			$('#mainNav ul').each(function(){$(this).hide();});
			$('#'+tagName+'Menu').fadeIn('slow');
		},function(){
		});
	});
}