jQuery(document).ready(function(){
	jQuery("a.email").click(function(event){
		jQuery(".email-box").show();
		return false;
	});
	jQuery("a.close").click(function(event){
		jQuery(".email-box").hide();
		return false;
	});
	if (jQuery('#twitter-update').length) {
		var $twitter_update = jQuery('#twitter-update');
		var lastLink = twitter_updates.length - 1;
		var currentLink = 0;
		scrollLinks = function() {
			if (currentLink > lastLink) {
				currentLink = 0;
			}
			$twitter_update.text(twitter_updates[currentLink].title).attr('href', twitter_updates[currentLink].link);
			$twitter_update.text(twitter_updates[currentLink].title).attr("target", "_blank");
			currentLink ++;
		}
		scrollLinks();
		var scroll = setInterval(scrollLinks, 8000);

		$twitter_update.bind('mouseenter',function(){
			clearInterval(scroll);
		})
		.bind('mouseleave',function(){
			scroll = setInterval(scrollLinks, 3000);
		});
	}
	jQuery(".png-fix, a.big-logo, .post, .post-, .page, .recent-posts, .footer").supersleight();
});
jQuery.fn.supersleight = function(settings) {
	settings = jQuery.extend({
		imgs: true,
		backgrounds: true,
		shim: templateUrl + '/images/x.gif',
		apply_positioning: false
	}, settings);

	return this.each(function(){
		if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7 && parseInt(jQuery.browser.version, 10) > 4) {
			jQuery(this).find('*').andSelf().each(function(i,obj) {
				var self = jQuery(obj);
				// background pngs
				if (settings.backgrounds && self.css('background-image').match(/\.png/i) !== null) {
					var bg = self.css('background-image');
					var src = bg.substring(5,bg.length-2);
					var mode = (self.css('background-repeat') == 'no-repeat' ? 'crop' : 'scale');
					var styles = {
						'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + mode + "')",
						'background-image': 'url('+settings.shim+')'
					};
					self.css(styles);
				};
				// image elements
				if (settings.imgs && self.is('img[src$=png]')){
					var styles = {
						'width': self.width() + 'px',
						'height': self.height() + 'px',
						'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + self.attr('src') + "', sizingMethod='scale')"
					};
					self.css(styles).attr('src', settings.shim);
				};
				// apply position to 'active' elements
				if (settings.apply_positioning && self.is('a, input') && (self.css('position') === '' || self.css('position') == 'static')){
					self.css('position', 'relative');
				};
			});
		};
	});
};