$(document).ready(function(){
	$(document).pngFix();
	$(".portfolio-kind-item a.port-photo").append("<span></span><em></em>");
	$(".portfolio-item a.port-photo").append("<span></span>");
	$(".port-photo").hover(function() {
		  $(this).find("em").animate({opacity: "show", top: "-75"}, "fast");
		  var hoverText = $(this).attr("title");
		  $(this).find("em").text(hoverText);
	}, function() {
		  $(this).find("em").animate({opacity: "hide", top: "-85"}, "fast");
	});
	$('a[@rel$="external"]').click(function(){
	     this.target = "_blank";
	});
});