$(document).ready(function(){

                var image_url = new Array();
                var c = 0;
    
                $.getJSON("portfolio_data.json", function(json)
                {
                    $(".image a").lightBox();
                    var clicked_item;
                    $.each(json, function(item, value) {
                        $("#item-" + item).removeAttr("href");
                        var set = 0;
                        var clicked = 0;
                        var temp = "";
                        ++c;
                        image_url[c] = value.image_normal;
                        /*
                        $("#item-" + item).mouseover(function()
                        {
                            if (set == 0)
                            {
                                set = 1;

                                temp = $("#portfolio_detail").html();

                                $("#portfolio_detail").show();
                                $("#portfolio-title").html(value.title); // unused in current layout
                                $("#portfolio-description").html(value.description);
                                $("#portfolio-image").attr("src", value.image_normal);
                                $("#portfolio_detail a").attr("href", value.image_hq);
                            }
                        });
                        */
                        $("#item-" + item).click(function()
                        {
                            set = 2;
                            clicked_item = item;
                            $("#portfolio-title").html(value.title); // unused in current layout
                            $("#portfolio-description").html(value.description);
                            $("#portfolio-image").attr("src", value.image_normal);
                            $("#portfolio_detail p").attr("class", "itempreview-" + item);
                            $("#portfolio_detail a").attr("href", value.image_hq);
                            $(".itempreview-" + item + " a").lightBox();
                        });
                        /*
                        $("#item-" + item).mouseout(function(){
                            if (set == 1)
                            {
                                set = 0;
                                $("#portfolio_detail").html(temp);
                                $(".image a").lightBox();
                                $(".itempreview-" + clicked_item + " a").lightBox();
                            }
                            if (set == 2)
                            {
                                set = 0;
                            }
                        });
                        */
                    });
                });
                
                preload_image_object = new Image();
                
                var i = 0;
                for(i=0; i<=image_url.length; i++)
                { 
                    preload_image_object.src = image_url[i];
                }              
                

            })