var imgGallery = {

baseUrl: function() {
    return document.getElementById('home-link').getAttribute('href') + '/wp-content/uploads/2010/06/';
},

prepareGallery:function() {

    var gallery = document.getElementById('imagegallery');
	if (!gallery) { return false; }
    var links = gallery.getElementsByTagName('a');

    for (var i = 0; i < links.length; i++) {

		var splitLink = links[i].getAttribute('href').split('=');
    	var targetImg = splitLink[splitLink.length - 1];
        links[i].setAttribute('href', targetImg);
        links[i].onclick = function() {

			this.blur();
            return imgGallery.showPic(this);
        }
    }
},

showPic:function(whichpic) {

    var source = imgGallery.baseUrl() + whichpic.getAttribute('href');
    var placeholder = document.getElementById('placeholder');
	if (!placeholder) { return true; }
    if (placeholder.nodeName != 'IMG') { return true; }
    placeholder.setAttribute('src', source);
    return false;
}

}

coreFuncs.addLoadEvent(imgGallery.prepareGallery);