$(document).ready(function() {
	/* external links */
	$("a").click(
		function() {
			var cls 	= $(this).attr('class');
			var href	= $(this).attr('href'); 
			
			if (cls == "externalLink" || cls == "externalLinkNoIcon") {
 				window.open(href);
 				return false;
 			}
 			
 			if (href == "#") {
 				return false;
 			}
 		}
 	);
	
	/* load tweet into twitter pod */
	$('#tweetText').tweet({
		username: "charliegriefer",
		count: 1,
		loading_text: "<img src='http://charlie.griefer.com/blog/images/ajax_loading_sm.gif' style='float:left; padding:0 4px 0 0;' />Loading Tweet..."
	});

	/* lightbox */
	$('a.lightbox').lightBox({
		imageLoading: "../images/lightbox/lightbox-ico-loading.gif",
		imageBtnClose: "../images/lightbox/lightbox-btn-close.gif",
		imageBtnPrev: "../images/lightbox/lightbox-btn-prev.gif", 
		imageBtnNext: "../images/lightbox/lightbox-btn-next.gif"
	});

});