jQuery.extend({
	
	//content
	firstLoad: function(id) {
		if(!location.hash && id) {
			$.sendRequest(id);
		}
	},
	
	contentTarget: undefined,
	
	latestLoad: undefined,
	
	sendRequest: function(id) {
		if(!id) return;
		id = decodeURIComponent(id);
		if(id == jQuery.latestLoad) return;
		if(id.search("tag-") < 0) jQuery.contentLoad(id);
		else jQuery.tagClick(id);
	},
	
	contentLoad: function(id) {
		$(".link-text, .page-link").removeClass("link-active");
		$(".page-link[href='#"+id+"']").addClass("link-active");
		$("#thumb"+id+" .link-text,#list"+id+" .link-text").addClass("link-active");
		
		jQuery.contentTarget.animate({"opacity":1},0);
		
		$.ajax({
			type: "POST",
			url: "core/functions/get_entry.php",
			data: "id="+id,
			success: function(data){
				$("#load-content").show();
				$('html,body').animate({scrollTop:0}, 200);
				jQuery.latestLoad = id;
				jQuery.contentInsert(data);
			}
		});
	},
	
	contentInsert: function(data) {
		var id = jQuery.contentTarget.attr("id");
		jQuery.contentTarget.html(data);
		
		$(".close-entry").click(function(){
            jQuery.latestLoad = "#Work";
			$(".link-text, .page-link").removeClass("link-active");
			$("#load-content").html("");
			$("#load-content").hide();
			$("#work").fadeIn(400);
		});
		
		jQuery.contentTarget.animate({"opacity":1},200);
	},
	
	//tags
	tagArray: undefined,
	
	tagClick: function(id) {
		var tag,arr,ex;
		
		$(".tag-link.link-active").each(function(){
			$(this).removeClass("link-active");							
		});

                $(".tag-link").each(function(){
                        $.latestLoad = "#Work";
                        $("#load-content").html("");
                        $("#load-content").hide();
                        $("#work").show();
                        $('.column-bottom3').hide();
                        $('#thumb-fade').fadeIn(400);
                        document.title = 'Diftype - The work of Niklas Lundberg';
	 		});
		
		$(".tag-link[href='#"+id+"']").each(function(){
			$(this).addClass("link-active");
			tag = $(this).attr("name");
		});
		
		arr = jQuery.tagArray[tag];
		if(!arr) arr = [];
		
		$(".entry-link").each(function() {
			ex = false;
			
			for (var i = 0;i<arr.length;i++){
				var e_id = $(this).attr("id").replace(/list/,'').replace(/thumb/,'');
				if( e_id == arr[i] ) ex = true;
			}
			
			if(ex) $(this).fadeIn(400);
			else $(this).fadeOut(400);
		});
	},
	
	tagAll: function() {
		$.latestLoad = "#Work";
		$(".link-active").each(function() {
			$(this).removeClass("link-active");
		});	 
		
                $(".entry-link").each(function() {
			$(this).fadeIn(400);
		});
	}
});