/**
 * Utils methods
 */
$(function(){
	/**
	 * Useful to standard target blank links
	 */
	$('.target-blank').bind("click", function(){
		$(this).attr('target', '_blank');
	});
	//opacity hover menu
	$("#menu a").hover(function(){
		var self = $(this);
		
		$("#menu a").css({
			opacity:	"1.0"
		});
		self.css({
			opacity:	"0.6"
		});
	},function(){
		$("#menu a").css({
			opacity:	"1.0"
		});
	});
	// Dropdown Nav Main
	$(".sub-nav").hide();
	
	$("li.navigation").hover(function(){
		$(this).addClass("hover-li-main");
        $('ul:first',this).stop(true, true).slideToggle('fast');
        
    }, function(){	
    	$(this).removeClass("hover-li-main");
        $('ul:first',this).stop(true, true).slideUp('fast');
    });

    //view news img
    var lupa = $(".lupa");

    $(".newsInternal figure a").hover(function(){
    	lupa.fadeIn(500);
    },function(){
    	lupa.fadeOut(500);
    });
});