//JavaScript Document
//Description: for Product Gallery use 

document.write("<style type='text/css'> #gallery { display: none; } </style>");

var gal = {
            init: function() {
                if (!document.getElementById || !document.createElement || !document.appendChild) return false;
                if (document.getElementById('gallery')) document.getElementById('gallery').id = 'apg';
                var li = document.getElementById('apg').getElementsByTagName('li');
                li[0].className = 'active';
                for (i = 0; i < li.length; i++) {
                    li[i].style.backgroundImage = 'url(' + li[i].getElementsByTagName('img')[0].src + ')';
                    li[i].style.backgroundRepeat = 'no-repeat';
                    li[i].title = li[i].getElementsByTagName('img')[0].alt;
                    gal.addEvent(li[i], 'click', function() {
                        var im = document.getElementById('apg').getElementsByTagName('li');
                        for (j = 0; j < im.length; j++) {
                            im[j].className = '';
                        }
                        this.className = 'active';
                    });
                }
            },
            addEvent: function(obj, type, fn) {
                if (obj.addEventListener) {
                    obj.addEventListener(type, fn, false);
                }
                else if (obj.attachEvent) {
                    obj["e" + type + fn] = fn;
                    obj[type + fn] = function() { obj["e" + type + fn](window.event); }
                    obj.attachEvent("on" + type, obj[type + fn]);
                }
            }
        }

        gal.addEvent(window, 'load', function() {
            gal.init();
        });