$(document).ready(function(){
	$("#primary ul.links li a.active").parent().addClass("active");
	$("ul.menu li a.active").parent().addClass("active");
	$(".block").each(function(){$(this).find(".content:first").addClass("primero")});

	$.expr[':'].external = function(obj){
    return !obj.href.match(/^mailto\:/)
						&& (!obj.href.match(/^javascript\:/))
            && (obj.hostname != location.hostname);
	};

	// Add 'external' CSS class to all external links
	$('a:external').addClass('external');
	$('a.external').attr("target", "_blank");//.append(' <img src="'+Drupal.etrasa2.theme_path+'/images/aoutside.gif" align="baseline"/>');
});