$('#author').focus(function() {
		if($('#author').val() == 'Name') {
			$('#author').val('');	
		}
	});

$('#author').blur(function() {
		if($('#author').val() == '') {
			$('#author').val('Name');	
		}
	});

$('#email').focus(function() {
		if($('#email').val() == 'E-mail') {
			$('#email').val('');	
		}
	});

$('#email').blur(function() {
		if($('#email').val() == '') {
			$('#email').val('E-mail');	
		}
	});

$('.ckHidden').parent('.comment').parent('div').addClass('disliked');
$('.ckHidden').show();

$('.show').click(function(){
		$(this).parent('p').prev('div').slideDown();
		return false;
	});

//Lightbox
$('#portfolio li a, a.portfolioItem, a.lightbox').click(
	function(){
		imgTypes = ['png', 'jpg', 'jpeg', 'gif'];
		$src = $(this).attr("href");
		pageTracker._trackPageview($src);
		$('#lbBackground').fadeIn();
		$top = $(this).offset().top + 50;
		$left = $(this).offset().left + 150;
		$height=510;
		$width=500;
		imgRegExp = imgTypes.join('|');
    	imgRegExp = new RegExp('\.' + imgRegExp + '$', 'i');
		
		$fTop = $(window).scrollTop() + (($(window).height() - $height + 60) / 2);
		if ($src.match(imgRegExp)) {
			$('#lbImage')
			.attr('src', $src)
			.load(function(){
				var lbImage = new Image();
				lbImage.src = $src;
				$height = lbImage.height;
				$width = lbImage.width;
				
				if($(window).width() > $width) {
					$fLeft = ($(window).width() - $width - 60) / 2;
				}else{
					$fLeft = 10;	
				}
				$('#lbImage, #lightbox, #close').show(); 
				$('#lightbox').css({ 
					top:$top, 
					left:$left 
				}).animate({
					top:$fTop,
					left:$fLeft,
					width:$width,
					height:$height
				});
				
			});
			
		}else{	
			if($(window).width() > $width) {
				$fLeft = ($(window).width() - $width - 60) / 2;
			}else{
				$fLeft = 10;	
			}
			$('#galleryFrame').attr({src:$src});
			$('#galleryFrame, #lightbox, #close').show();
			$('#lightbox').css({ 
				top:$top, 
				left:$left 
			}).animate({
				top:$fTop,
				left:$fLeft,
				width:$width,
				height:$height
			});

		}
		return false;
	});

$('#lbBackground, #close').click(
	function(){
		$('#lightbox').animate({
			top:$top,
			left:$left,
			width:10,
			height:10
		}, function(){ $('#lightbox, #close, #galleryFrame, #lbImage').hide(); })
		$('#lbBackground').fadeOut();
		return false;
	});