jQuery(document).ready(function() {
	$('#navigation ul.menu').supersubs({ 
			minWidth:    15,
			maxWidth:    30,
			extraWidth:  1     
		}).superfish({ hoverClass: "sfHover", speed: 'slow', dropShadows: false, delay: 0, animation: {height:'show'}});
	$('.up a[href$="top"]').click( function() {
		$.scrollTo( $('#top'), {speed:1200} );
	})
	$('#navigation ul.menu>li>ul>li, #navigation ul.menu>li>ul>li>ul>li').hover(function() { //mouse in
		$(this).stop().animate({ paddingLeft: '5px' }, 300);
	}, function() { //mouse out
	$(this).stop().animate({ paddingLeft: 0 }, 300);
	});
	jQuery(".toggle_body").hide(); 

	jQuery("h4.toggle").toggle(function(){
		jQuery(this).addClass("toggle_active");
		}, function () {
		jQuery(this).removeClass("toggle_active");
	});
	
	jQuery("h4.toggle").click(function(){
		jQuery(this).next(".toggle_body").slideToggle();

	});
	$("a[rel^='prettyPhoto']").prettyPhoto({animationSpeed:'slow',theme:'facebook',slideshow:5000});
	var enable_image_hover = function(image){
		if(image.is(".portfolio")){
			if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {} else {
				if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 9) {
					image.hover(function(){
						jQuery(".image_overlay",this).css("visibility", "visible");
					},function(){
						jQuery(".image_overlay",this).css("visibility", "hidden");
					}).children('img').after('<span class="image_overlay"></span>');
				}else{
					image.hover(function(){
						jQuery(".image_overlay",this).animate({
							opacity: '1'
						},"fast");
					},function(){
						jQuery(".image_overlay",this).animate({
							opacity: '0'
						},"fast");
					}).children('img').after(jQuery('<span class="image_overlay"></span>').css({opacity: '0',visibility:'visible'}));
				}
			}
		}		
	}
	
	$('.portfolio').preloader({
		delay:200,
		imgSelector:'.imgbg img',
		beforeShow:function(){
			$(this).closest('.image_frame').addClass('preloading');
		},
		afterShow:function(){
			var image = jQuery(this).closest('.image_frame').removeClass('preloading').children("a");
			enable_image_hover(image);
		}
	});
	$('.post').preloader({
		delay:100,
		imgSelector:'.postimage img',
		beforeShow:function(){
			$(this).closest('.postimage').addClass('preloading');
		},
		afterShow:function(){
			var image = jQuery(this).closest('.postimage').removeClass('preloading');
		}
	});
});
(function($) {

	$.fn.preloader = function(options) {
		var settings = $.extend({}, $.fn.preloader.defaults, options);


		return this.each(function() {
			settings.beforeShowAll.call(this);
			var imageHolder = $(this);
			
			var images = imageHolder.find(settings.imgSelector).css({opacity:0, visibility:'hidden'});	
			var count = images.length;
			var showImage = function(image,imageHolder){
				if(image.data.source != undefined){
					imageHolder = image.data.holder;
					image = image.data.source;	
				};
				
				count --;
				if(settings.delay <= 0){
					image.css('visibility','visible').animate({opacity:1}, settings.animSpeed, function(){settings.afterShow.call(this)});
				}
				if(count == 0){
					imageHolder.removeData('count');
					if(settings.delay <= 0){
						settings.afterShowAll.call(this);
					}else{
						if(settings.gradualDelay){
							images.each(function(i,e){
								var image = $(this);
								setTimeout(function(){
									image.css('visibility','visible').animate({opacity:1}, settings.animSpeed, function(){settings.afterShow.call(this)});
								},settings.delay*(i+1));
							});
							setTimeout(function(){settings.afterShowAll.call(imageHolder[0])}, settings.delay*images.length+settings.animSpeed);
						}else{
							setTimeout(function(){
								images.each(function(i,e){
									$(this).css('visibility','visible').animate({opacity:1}, settings.animSpeed, function(){settings.afterShow.call(this)});
								});
								setTimeout(function(){settings.afterShowAll.call(imageHolder[0])}, settings.animSpeed);
							}, settings.delay);
						}
					}
				}
			};
			

			images.each(function(i){
				settings.beforeShow.call(this);
				
				image = $(this);
				
				if(this.complete==true){
					showImage(image,imageHolder);
				}else{
					image.bind('error load',{source:image,holder:imageHolder}, showImage);
					if($.browser.opera){
						image.trigger("load");//for hidden image
					}
				}
			});
		});
	};


	//Default settings
	$.fn.preloader.defaults = {
		delay:1000,
		gradualDelay:true,
		imgSelector:'img',
		animSpeed:500,
		beforeShowAll: function(){},
		beforeShow: function(){},
		afterShow: function(){},
		afterShowAll: function(){}
	};
})(jQuery);