(function($) {
  var cache = [];
  // Arguments are image paths relative to the current page.
  $.preLoadImages = function() {
    var args_len = arguments.length;
    for (var i = args_len; i--;) {
      var cacheImage = document.createElement('img');
      cacheImage.src = arguments[i];
      cache.push(cacheImage);
    }
  }
})(jQuery)

$(document).ready(function(){
	$('#preload_status').show();
	
	jQuery.preLoadImages("images/content_shadow.png", "images/top_bg.jpg", "images/content_transparent.png", "images/logo1.png", "images/logo.png", "images/thumbs_bg.png", "images/body_bg.gif", "images/loading.gif", "images/loading_bg.png");
});
	
$(window).load(function() {
	
	$('#preload_status').remove();
	
	jQuery.preLoadImages("images/content_bg6.jpg", "images/content_bg4.jpg", "images/content_bg5.jpg", "images/content_bg3.jpg", "images/content_bg1.jpg", "images/content_bg2.jpg");
	
    var newHash      = "",
        $mainContent = $("#content"),

	    scrollPaneInit = 
			function(){
				$('.scroll-pane').jScrollPane({
					verticalDragMinHeight		: 96,
					verticalDragMaxHeight		: 96
				});
		    },
			
		lightboxInit = 
		    function(){
				$("a[rel^='prettyPhoto']").prettyPhoto({
				    opacity: 0.50	
				});
			},
			
		$logoFirstLine = $('#logo .first_line'),
	    $logoSecondLine = $('#logo .second_line'),
		$loading = $("#loading"),

		animateLogo =
			function(){
				$logoSecondLine.animate({left:"0px"}, 'fast',
					function(){
						$logoFirstLine.animate({top:"35px"}, 'fast');
					});
			},
	
	    animateMenu =
			function(){
				var d = 300;
				
				li=$('nav').children('ul').children('li')
				li.eq(-1).addClass('last')
				li.each(
				function(){
					$(this).animate({right:"0px"}, d+=100, function(){
					  if($(this).is(".last")){
						  $('.submenu').contents('li.active').parent().delay(50).slideDown(150);
					  }
					});
				});
			},
			
	    animateTextBlock =
			function(){
				$('.text_block').animate({left:"-40px"}, 250, function(){
						$(this).animate({left:0}, 280);
						$loading.hide();
					});
			},
		
	    slideGalNav = 
			function(){
				$('.gallery_nav').animate({right:0}, 500);
			},
			
	    initGallery =
			function(){
				var $gal = $('#gallery'),
				    img_link = $gal.find('.thumbs li:first-child').children('a').attr("href");
					
				$gal.find('.thumbs li:first-child').addClass("current").find('img').fadeTo('500', 0);
				
				$loading.show();
				
				_img=$('<img class="big_img">')
				_img.css({left:"100px", top:"30px", opacity:0}).load(
					function(){
						$loading.hide();
						$gal.prepend(this);
						$(this).animate({left:"17px", top:0, opacity:1}, 500);
					})
					.attr({src:img_link});
				
				
				
				$gal.children('.gallery_nav').tinycarousel({ axis: 'y'});
				
				$gal.find("ul.thumbs li").each(
				    function(){
						var thumbUrl = $(this).find("img").attr("src");
						$(this).children().css({'background' : 'url(' + thumbUrl + ') no-repeat right top'});
					}
				);
								
				$gal.hover(
					function(){
							$('.gallery_nav', this).stop().animate({right:0}, 'fast')
						},
					function(){
							$('.gallery_nav', this).stop().animate({right:"-134px"}, 'fast')
						}
				);
			};
			
		function toggleSubmenu(){
			$(this).next('.submenu').slideToggle(150);
			$(this).parent().siblings().not('.active').find('.submenu').slideUp(150);
			return false
		};
	
	$logoFirstLine.css({top:"-100px"});
	$logoSecondLine.css({left:"229px"});
	$('.text_block').css({left:"619px"});
	$('nav').children('ul').children('li').css({right:"-169px"});	

  	scrollPaneInit();
	lightboxInit();
	contactInit();

	$('#content_shadow, #main').hide();
	$('#top_bg').css({backgroundPosition:"0px -410px"}).animate({backgroundPosition:"0px 0px"}, 'normal');
	
	$('#content_shadow').slideDown('normal',
				function(){
					$('#main').fadeIn(500,
						function(){
							initGallery();
							animateLogo();
							animateMenu();
							animateTextBlock();
							slideGalNav();
						})
				}
	);
    
    $("nav").delegate("a:not(.show_sub)", "click", function() {
        window.location.hash = $(this).attr("href");
		$(this).parent().siblings().not('.active').find('.submenu').slideUp(150);
        return false;
    });
	
	$(".copy").delegate("a.privacy", "click", function() {
        window.location.hash = $(this).attr("href");
		$("nav li").not('.active').find('.submenu').slideUp(150);
        return false;
    });
	
	$mainContent.delegate("a.more", "click", function() {
        window.location.hash = $(this).attr("href");
		$("nav li").not('.active').find('.submenu').slideUp(150);
        return false;
    });
	
	$mainContent.delegate("#gallery .thumbs a", "click", function(){
		
		if($(this).parent().is(".current")){
			return false
		    }
		else {
			$(this).parent().addClass("current").find("img").css({opacity:0}).parent().parent().siblings(".current").removeClass("current").find("img").css({opacity:1});
			var img_link = $(this).attr("href");
			var $gal = $('#gallery');
			$loading.show();
			$gal.children('.big_img').animate({left:"-40px", top:"40px", opacity:0}, 500 , function(){
					$(this).remove()
				});
			
			_img=$('<img class="big_img">')
			_img.css({left:"100px", top:"30px", opacity:0}).load(
				function(){
					$loading.hide();
					$gal.prepend(this);
					$(this).animate({left:"17px", top:0, opacity:1}, 500);
				})
				.attr({src:img_link});
			
			return false;
	    }
	});
	
	$mainContent.delegate("#gallery .thumbs li:not(.current) a", "mouseenter",
				    function(){
						    $(this).children().stop().animate({opacity:0}, 500);
						})
				.delegate("#gallery .thumbs li:not(.current) a", "mouseleave",
					function(){
						    $(this).children().stop().animate({opacity:1}, 500);
						});
				


	$('.show_sub').click(
		toggleSubmenu
	);
   
        $(window).bind('hashchange', function(){
    
        newHash = window.location.hash.substring(1);
        
        if (newHash) {
			$loading.show();
            $mainContent
                .children("#content_wrap")
                .fadeOut(200, function() {
                    $mainContent.hide().load(newHash + " #content_wrap", function() {
						$('.text_block').css({left:"619px"});
                        $mainContent.fadeIn(200, function(){
							scrollPaneInit();
							lightboxInit();
							contactInit();
							initGallery();
							slideGalNav();
							animateTextBlock();
						});
                        $("nav li").removeClass("active");
                        $("nav a[href="+newHash+"]").parent("li").addClass("active");
						Cufon.refresh();
                    });
                });
        };
        
    });
    
    $(window).trigger('hashchange');
});